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diff --git a/2025/captions/emacsconf-2025-latex--latex-export-in-orgmode-the-overhaul--pedro-a-aranda-gutirrez--main.vtt b/2025/captions/emacsconf-2025-latex--latex-export-in-orgmode-the-overhaul--pedro-a-aranda-gutirrez--main.vtt index 9f354abd..5a734387 100644 --- a/2025/captions/emacsconf-2025-latex--latex-export-in-orgmode-the-overhaul--pedro-a-aranda-gutirrez--main.vtt +++ b/2025/captions/emacsconf-2025-latex--latex-export-in-orgmode-the-overhaul--pedro-a-aranda-gutirrez--main.vtt @@ -1,10 +1,12 @@ -WEBVTT +WEBVTT captioned by sachac -00:00:00.000 --> 00:00:04.456 +NOTE Introduction + +00:00:00.140 --> 00:00:04.456 Okay. Good afternoon, morning or evening, 00:00:04.457 --> 00:00:06.519 -whatever it is in your airtime zone. +whatever it is in your time zone. 00:00:06.520 --> 00:00:10.959 I'm Pedro Aranda and I'm going to be talking about @@ -16,7 +18,7 @@ what I've been doing with the latest backend in Org Mode 00:00:17.000 --> 00:00:24.719 -and the different Sorry, and the way it treats fonts. +and the different... Sorry... and the way it treats fonts. 00:00:24.720 --> 00:00:28.279 Just a couple of words before @@ -33,20 +35,22 @@ from the feature branch that I have started 00:00:38.080 --> 00:00:41.399 and give a couple of demos. +NOTE Motivation + 00:00:41.400 --> 00:00:47.779 -actually my motivation is I was using ox-latex currently +Actually, my motivation is I was using ox-latex currently 00:00:47.780 --> 00:00:51.439 -and b and ox-beamer for as a foundation for my activities +and ox-beamer for as a foundation for my activities, 00:00:51.440 --> 00:00:54.399 mainly for lecture notes and lecture slides 00:00:54.400 --> 00:01:01.359 -so i came from pure latex and beamers +so I came from pure LaTeX and beamers 00:01:01.360 --> 00:01:04.519 -and for me the real cool use case +and for me the real cool use case, 00:01:04.520 --> 00:01:05.959 or I would say this was @@ -55,19 +59,19 @@ or I would say this was the killer use case for me was 00:01:07.960 --> 00:01:09.239 -I have a programming lecture +I have a programming lecture, 00:01:09.240 --> 00:01:12.199 -which is sort of a Python 101 +which is sort of a Python 101, 00:01:12.200 --> 00:01:14.199 -and when I'm live in the lecture +and when I'm live in the lecture, 00:01:14.200 --> 00:01:18.279 -I can go and if the pupils ask me I can modify code, +I can go, and if the pupils ask me, I can modify code, 00:01:18.280 --> 00:01:21.079 -show modified code and results on the fly +show modified code and results on the fly, 00:01:21.080 --> 00:01:25.119 and that's something that really impresses the kids @@ -76,7 +80,7 @@ and that's something that really impresses the kids and makes them understand what we are talking about. 00:01:30.160 --> 00:01:34.399 -From my pro-subjective point of view, in some, +From my pro... subjective point of view, in some, 00:01:34.400 --> 00:01:38.159 mainly in ox-beamer, some of the things that I was missing @@ -105,11 +109,8 @@ it's difficult to get those fonts from the stock themes 00:02:11.160 --> 00:02:17.359 and from the stock font implementations you have there. -00:02:17.360 --> 00:02:19.399 -So, requirements on mice - -00:02:19.400 --> 00:02:21.479 -from the Emacs site to do this is none, +00:02:17.360 --> 00:02:21.479 +So, requirements from the Emacs side to do this is none, 00:02:21.480 --> 00:02:24.999 because basically, okay, the only thing I want @@ -124,49 +125,51 @@ which is more or less recent, because yes, I'm a bit of a freak 00:02:30.120 --> 00:02:32.479 -and I compile it every two, three, +and I compile it every two, three... 00:02:32.480 --> 00:02:36.839 I get it from master and compile it every two, three days. 00:02:36.840 --> 00:02:40.599 -And Yahoo, I had to change to Neumark, +And yahoo, I had to change to a new Mac, 00:02:40.600 --> 00:02:47.359 -and I'm able now to get my vanilla Neumarks within four. +and I'm able now to get my vanilla Emacs within four. 00:02:47.360 --> 00:02:53.359 So that was a big accomplishment in these last days. +NOTE Evolution + 00:02:53.360 --> 00:02:55.119 What is the evolution? 00:02:55.120 --> 00:03:00.719 -I mean my personal evolution and my take of xLatex +I mean my personal evolution and my take of ox-latex 00:03:00.720 --> 00:03:05.919 -was I put everything in a in a latex file +was I put everything in a in a LaTeX file 00:03:05.920 --> 00:03:09.959 -and I input it through the latex shader and that's it. +and I input it through the LaTeX header, and that's it. 00:03:09.960 --> 00:03:12.319 -But that was not very beginner friendly +But that was not very beginner-friendly, 00:03:12.320 --> 00:03:15.719 and once I had some people interested in this, 00:03:15.720 --> 00:03:19.159 -oh wow I can modify the code on the fly +"oh wow, I can modify the code on the fly 00:03:19.160 --> 00:03:21.119 -and see the results on the fly, +and see the results on the fly," 00:03:21.120 --> 00:03:26.719 it was more difficult for them to give it a go. 00:03:26.720 --> 00:03:32.359 -So I just, because they, +So I just... Because they, 00:03:32.360 --> 00:03:36.919 there are people who have not that big, @@ -175,7 +178,7 @@ there are people who have not that big, that much experience with LaTeX 00:03:41.160 --> 00:03:44.919 -and It can even be a bridge to introduce people into latex. +and it can even be a bridge to introduce people into LaTeX. 00:03:44.920 --> 00:03:48.959 So, in any case, it was not very beginner-friendly @@ -190,73 +193,73 @@ So, what I think was, we can do better. My first attempt was something that was completely neutral 00:04:00.400 --> 00:04:02.879 -to Babel or Polyglosia. +to Babel or Polyglossia. 00:04:02.880 --> 00:04:06.199 -and it was made basically for font Lattesch +and it was made basically for font LaTeX 00:04:06.200 --> 00:04:08.839 -although some of the things can for rural Lattesch +although some of the things can... for lualatex 00:04:08.840 --> 00:04:14.279 -and some of the things can also be used with the latest. +and some of the things can also be used with xelatex. 00:04:14.280 --> 00:04:16.519 So overriding template fonts 00:04:16.520 --> 00:04:21.279 -and taking into account pullback fonts +and taking into account fallback fonts 00:04:21.280 --> 00:04:23.839 -was something that I learned uh uh +was something that I learned 00:04:23.840 --> 00:04:27.959 -when we started this conversation +when we started this conversation, 00:04:27.960 --> 00:04:29.839 and the only problem with this -00:04:29.840 --> 00:04:34.799 -is that fallback fonts only work for latex +00:04:29.840 --> 00:04:34.407 +is that fallback fonts only work for lualatex -00:04:34.800 --> 00:04:40.679 -and because uh because it doesn't support them +00:04:34.408 --> 00:04:36.307 +because xelatex doesn't support them. -00:04:40.680 --> 00:04:42.439 -actually for fallback points is a lua feature +00:04:36.308 --> 00:04:40.540 +Actually, fallback fonts is a lua feature. -00:04:42.440 --> 00:04:45.319 +00:04:40.541 --> 00:04:45.319 There was already something in the list 00:04:45.320 --> 00:04:48.399 regarding script detection which helped me a lot. 00:04:48.400 --> 00:04:52.399 -So big recognition to Romano Lafias for that +So big recognition to Juan M. Macias for that, 00:04:52.400 --> 00:04:57.679 and for his publishing the algorithm or the script 00:04:57.680 --> 00:05:04.399 -and the in the org mode mailing list. +in the org mode mailing list. 00:05:04.400 --> 00:05:11.319 And then came my sort of little nightmare, -00:05:11.320 --> 00:05:13.879 +00:05:11.320 --> 00:05:14.174 which was when we started talking -00:05:13.880 --> 00:05:17.359 +00:05:14.175 --> 00:05:19.039 about internationalization or localization. -00:05:17.360 --> 00:05:21.599 +00:05:19.040 --> 00:05:21.599 Looking back, I have a very strange feeling 00:05:21.600 --> 00:05:22.919 about a blurring target there. 00:05:22.920 --> 00:05:29.679 -Because the reality being very, very frank, did I need it? +Because the reality, being very, very frank, did I need it? 00:05:29.680 --> 00:05:34.919 Really no, because I just needed @@ -271,10 +274,10 @@ Well actually for me it still is and you can put the British, German or Italian 00:05:46.520 --> 00:05:48.359 -it continues to be true for me +it continues to be true for me, 00:05:48.360 --> 00:05:51.839 -so I had personally I had little interest in doing that +so I had personally, I had little interest in doing that, 00:05:51.840 --> 00:05:55.319 but I took it as a challenge @@ -282,22 +285,24 @@ but I took it as a challenge 00:05:55.320 --> 00:06:02.479 which has shown to be really tough. -00:06:02.480 --> 00:06:05.799 -What do you get from the feature branch? The feature branch +NOTE What do you get from the feature branch? + +00:06:02.480 --> 00:06:04.955 +What do you get from the feature branch? -00:06:05.800 --> 00:06:08.999 -adds font management for font spec, +00:06:04.956 --> 00:06:08.999 +The feature branch adds font management for fontspec, 00:06:09.000 --> 00:06:10.839 which is not strictly needed -00:06:10.840 --> 00:06:16.079 +00:06:10.840 --> 00:06:14.919 when you are on Latin, Cyrillic, and Greek scripts -00:06:16.080 --> 00:06:20.599 +00:06:14.920 --> 00:06:18.579 as long as the fonts in your template support them. -00:06:20.600 --> 00:06:28.799 +00:06:18.580 --> 00:06:28.799 But again, it's a nice way to get better support here. 00:06:28.800 --> 00:06:33.039 @@ -322,13 +327,13 @@ Of course, if you don't want things like, for example, emojis or need emojis, 00:06:55.720 --> 00:06:59.359 -you really don't need forward fonts. +you really don't need fallback fonts. -00:06:59.360 --> 00:07:03.959 +00:06:59.360 --> 00:07:05.319 So my idea is that the next thing that you can add -00:07:03.960 --> 00:07:07.319 -is Babel and Polyglos here +00:07:05.320 --> 00:07:07.319 +is Babel and Polyglossia here 00:07:07.320 --> 00:07:13.079 for enhanced localization and multilingual documents there. @@ -346,13 +351,13 @@ And then a nice idea from Ihor was to put all the secondary languages there too. 00:07:27.200 --> 00:07:30.559 -Then specify the LaTeX compiler +Then specify the LaTeX compiler. 00:07:30.560 --> 00:07:32.639 -and then what I've added is a keyword +Then what I've added is a keyword 00:07:32.640 --> 00:07:34.279 -which is LaTeX Montylang +which is `#+LATEX_MULTI_LANG:` 00:07:34.280 --> 00:07:37.879 which can be fontspec or babel or polyglossia @@ -364,34 +369,34 @@ for localized documents. By default, this thing is nil and when it is nil, 00:07:45.360 --> 00:07:51.719 -you get the behavior from OrgBug +you get the behavior from Org Mode 00:07:51.720 --> 00:07:56.559 that you already are used to if you don't want to switch. 00:07:56.560 --> 00:08:00.559 -and I was there and I was really +Jing Huang was there and I was really, 00:08:00.560 --> 00:08:03.479 was chirped into the conversation 00:08:03.480 --> 00:08:06.799 -and I'm really helpful and a big thanks to him +and really helpful and a big thanks to him -00:08:06.800 --> 00:08:09.199 -because he also had a an easy idea +00:08:06.800 --> 00:08:10.974 +because he also had an easy idea -00:08:09.200 --> 00:08:13.079 -to support Chinese and Japanese documents +00:08:10.975 --> 00:08:13.079 +to support Chinese and Japanese documents, 00:08:13.080 --> 00:08:17.239 so that the only thing that you need is to add the language -00:08:17.240 --> 00:08:19.879 -that you're going to write your document in +00:08:17.240 --> 00:08:21.859 +that you're going to write your document in. -00:08:19.880 --> 00:08:23.639 -very very big thank you for that +00:08:21.860 --> 00:08:23.639 +Very, very big thank you for that, 00:08:23.640 --> 00:08:25.399 because that was really a challenge @@ -403,16 +408,18 @@ not being able to decipher what I was what I was coding there 00:08:32.640 --> 00:08:34.439 -in terms of I have a document +in terms of: I have a document, 00:08:34.440 --> 00:08:37.519 -I copy and paste it from some place +I copy and paste it from some place, 00:08:37.520 --> 00:08:40.039 -and from there I get my answer I get my my pdf +and from there, I get my answer, I get my PDF, 00:08:40.040 --> 00:08:47.279 -and I compare whether it is correct or not +and I compare whether it is correct or not. + +NOTE Behind the scenes: .dir-locals.el 00:08:47.280 --> 00:08:50.239 So what is behind the scenes? @@ -421,22 +428,22 @@ So what is behind the scenes? I've always suggested that in order 00:08:52.960 --> 00:08:55.239 -to use the feature branch efficiently +to use the feature branch efficiently, 00:08:55.240 --> 00:08:59.919 you create a file with the default values 00:08:59.920 --> 00:09:02.439 -you need for your variables +you need for your variables, 00:09:02.440 --> 00:09:06.199 -and that's the this famous.locals.el files. +and that's this famous .dir-locals.el files. 00:09:06.200 --> 00:09:10.239 -What I do is I have a generic one +What I do is, I have a generic one 00:09:10.240 --> 00:09:12.079 -in my home documents directory +in my home documents directory, 00:09:12.080 --> 00:09:16.599 and this is used for all the org documents @@ -448,10 +455,10 @@ that are in subdirectories from there. Why? Because normally you will not be 00:09:24.040 --> 00:09:26.599 -changing your fonts that often. +changing your fonts that often, 00:09:26.600 --> 00:09:29.599 -and if you need you can always go +and if you need, you can always go 00:09:29.600 --> 00:09:33.479 and have your configuration locally. @@ -460,21 +467,21 @@ and have your configuration locally. So it's this point where I'm collecting 00:09:38.640 --> 00:09:40.759 -my phone configuration and +my font configuration and 00:09:40.760 --> 00:09:47.519 -For me, this gives me a very, very nice quick start +for me, this gives me a very, very nice quick start 00:09:47.520 --> 00:09:49.639 for new documents and presentations. -00:09:49.640 --> 00:09:54.639 +00:09:49.640 --> 00:09:54.239 And there you can even configure a lot of compiler -00:09:54.640 --> 00:09:57.919 +00:09:54.240 --> 00:09:56.839 and font language management too, -00:09:57.920 --> 00:10:00.919 +00:09:56.840 --> 00:10:00.919 so you have everything in a file. 00:10:00.920 --> 00:10:04.759 @@ -517,85 +524,87 @@ So, for example, you can start with something like that, which is I have my fonts, my basic fonts for main, 00:10:48.440 --> 00:10:51.479 -which is the Serif font, for sans, +which is the serif font, for sans, 00:10:51.480 --> 00:10:54.079 -which is the Sans Serif font, for maths, +which is the sans serif font, for maths, 00:10:54.080 --> 00:10:58.639 and for the mono, with some features like to make them scale. -00:10:58.640 --> 00:11:02.679 -This is something that is uh provided by you +00:10:58.640 --> 00:11:03.739 +This is something that is provided by you -00:11:02.680 --> 00:11:05.359 -through the font spec package +00:11:03.740 --> 00:11:05.359 +through the fontspec package, 00:11:05.360 --> 00:11:08.959 -and you're happy with it and you work with it +and you're happy with it, and you work with it, 00:11:08.960 --> 00:11:11.919 -and given a in a given moment +and in a given moment, 00:11:11.920 --> 00:11:14.439 you go and you have your own problems -00:11:14.440 --> 00:11:16.599 -and or your own challenge +00:11:14.440 --> 00:11:15.779 +or your own challenge, -00:11:16.600 --> 00:11:20.279 -and you need to have for example emojis for one of the fonts +00:11:15.780 --> 00:11:20.279 +and you need to have, for example, emojis for one of the fonts, 00:11:20.280 --> 00:11:24.959 -and what you do is in this case you just add the emojis +and what you do is, in this case, you just add the emojis 00:11:24.960 --> 00:11:31.239 -as a fallback font in in the font that where you want to replace this +as a fallback font in the font that where you want to replace this. -00:11:31.240 --> 00:11:36.119 -is this is what i'm doing right now for this presentation and you will see +00:11:31.240 --> 00:11:37.339 +This is what I'm doing right now for this presentation, and you will see... -00:11:36.120 --> 00:11:39.119 +00:11:37.340 --> 00:11:39.119 You can always, as I've said, 00:11:39.120 --> 00:11:42.359 -you can always have your dear locals +you can always have your dir-locals, 00:11:42.360 --> 00:11:46.319 and you can copy that into a working directory 00:11:46.320 --> 00:11:49.439 -which needs special adaptations or has special needs +which needs special adaptations or has special needs, 00:11:49.440 --> 00:11:54.119 -and from there you have that directory +and from there, you have that directory 00:11:54.120 --> 00:11:59.079 -with your modified or customized their local study l file +with your modified or customized dir-locals.el file. + +NOTE When fontspec is not enough 00:11:59.080 --> 00:12:05.439 -so font spec is normally enough +So, fontspec is normally enough, -00:12:05.440 --> 00:12:09.999 -but sometimes you can't control all the fonts +00:12:05.440 --> 00:12:09.379 +but sometimes, you can't control all the fonts -00:12:10.000 --> 00:12:15.479 -with font spec only so and there you have a polyglot here +00:12:09.380 --> 00:12:15.479 +with fontspec only, and there you have a polyglot here 00:12:15.480 --> 00:12:19.319 -and babel coming to your help +and babel coming to your help. 00:12:19.320 --> 00:12:21.359 -this may also be the case +This may also be the case -00:12:21.360 --> 00:12:25.879 -that you are working in an intended language +00:12:21.360 --> 00:12:25.119 +that you are working in an intended language, -00:12:25.880 --> 00:12:28.959 -i don't know which but an intended language and you found +00:12:25.120 --> 00:12:28.959 +I don't know which, but an intended language, and you found, 00:12:28.960 --> 00:12:31.279 -and you wanted to see how that was configured +and you wanted to see how that was configured, 00:12:31.280 --> 00:12:34.999 and you found the latest example @@ -604,52 +613,55 @@ and you found the latest example that used Babel or Polyglossia. 00:12:38.640 --> 00:12:42.559 -The exporter provides you three variables +The exporter provides you variables 00:12:42.560 --> 00:12:48.679 -to configure both font spec, Polyglossia and Babel. +to configure both fontspec, Polyglossia and Babel. 00:12:48.680 --> 00:12:56.799 So just as an example of how I picture this is, 00:12:56.800 --> 00:12:59.359 -uh, you find it in the internet, +uh, you find it in the Internet, 00:12:59.360 --> 00:13:01.679 something like that, uh, something like this, 00:13:01.680 --> 00:13:05.599 -because you have your document and you need tie. +because you have your document and you need Thai. 00:13:05.600 --> 00:13:09.999 So, and I found an example in the internet -00:13:10.000 --> 00:13:12.679 -that tells me that I'm going to be using +00:13:10.000 --> 00:13:13.359 +that tells me that I'm going to be using Babel. + +00:13:13.360 --> 00:13:15.079 +Main is going to be English. -00:13:12.680 --> 00:13:15.079 -Babel main is going to be English. +00:13:15.080 --> 00:13:20.339 +And I'm also going to have Thai. -00:13:15.080 --> 00:13:17.919 -And I'm also going to have a tie. +00:13:20.340 --> 00:13:23.840 +And then they tell me that, for English, -00:13:17.920 --> 00:13:22.879 -and then they tell me that for english +00:13:23.841 --> 00:13:26.639 +I'm going to be using Noto Serif for the main, -00:13:22.880 --> 00:13:26.639 -i'm going to be using noto serif for the main +00:13:26.640 --> 00:13:30.082 +for the main of the serif font, -00:13:26.640 --> 00:13:31.759 -for the main of the serif font noto sans for the sans font +00:13:30.083 --> 00:13:31.759 +Noto Sans for the sans font, 00:13:31.760 --> 00:13:35.799 -and then when i'm writing things in thai +and then when I'm writing things in Thai, -00:13:35.800 --> 00:13:40.119 -i'm going to be using noto serif thai and noto sans thai +00:13:35.800 --> 00:13:41.106 +I'm going to be using Noto Serif Thai and Noto Sans Thai. -00:13:40.120 --> 00:13:42.399 -That's what I see in the internet. +00:13:41.107 --> 00:13:42.399 +That's what I see in the Internet. 00:13:42.400 --> 00:13:47.159 So what you can always do, what you would do in this case, @@ -663,74 +675,76 @@ from the latest into this variable. 00:13:59.240 --> 00:14:03.479 Things that you have to take into account here -00:14:03.480 --> 00:14:05.919 +00:14:03.480 --> 00:14:05.107 is, for example, the language. -00:14:05.920 --> 00:14:11.919 +00:14:05.108 --> 00:14:07.774 The language here is Thai. You have the language -00:14:11.920 --> 00:14:16.759 +00:14:07.775 --> 00:14:10.559 that you're intending this font for is Thai. -00:14:16.760 --> 00:14:21.279 +00:14:10.560 --> 00:14:16.319 So this appears here. In case you don't have any language, -00:14:21.280 --> 00:14:24.799 +00:14:16.320 --> 00:14:19.439 like in the first two lines, -00:14:24.800 --> 00:14:27.239 +00:14:19.440 --> 00:14:21.039 you just say that the language is nil, -00:14:27.240 --> 00:14:31.439 +00:14:21.040 --> 00:14:23.959 which is the language for the default language. -00:14:31.440 --> 00:14:34.799 +00:14:23.960 --> 00:14:26.799 The other thing is in my example, -00:14:34.800 --> 00:14:40.039 -in this example that I found in the internet, +00:14:26.800 --> 00:14:29.374 +in this example that I found in the Internet, -00:14:40.040 --> 00:14:46.319 -I have my properties for the fonts in this part in Latex +00:14:29.375 --> 00:14:40.174 +I have my properties for the fonts in this part in LaTeX, -00:14:46.320 --> 00:14:52.239 +00:14:40.175 --> 00:14:43.907 and I put them as properties here. -00:14:52.240 --> 00:14:55.079 +00:14:43.908 --> 00:14:53.519 That's the whole idea behind the feature branch. -00:14:55.080 --> 00:15:03.119 -The Babel provide part is also integrated +00:14:53.520 --> 00:15:01.640 +The babelprovide part is generated or is also integrated -00:15:03.120 --> 00:15:10.119 +00:15:01.641 --> 00:15:11.319 from the Org header, mainly from the language line. -00:15:10.120 --> 00:15:14.639 +00:15:11.320 --> 00:15:14.600 We have a variable in case you need to tweak it, 00:15:14.640 --> 00:15:21.079 but normally the defaults provided by Org are good enough. +NOTE Rationale behind my take at LaTeX font management + 00:15:21.080 --> 00:15:27.679 -So what is the rationale behind my take at Latex Fonts Management? +So what is the rationale behind my take at LaTeX font management? 00:15:27.680 --> 00:15:31.359 -And that's something that might be something very personal. +That's something that might be something very personal. 00:15:31.360 --> 00:15:33.759 -When am I using FontSpec? +When am I using fontspec? 00:15:33.760 --> 00:15:37.239 -I'm using FontSpec when I'm with Lua or Zlatex +I'm using fontspec when I'm with Lua- or xelatex, 00:15:37.240 --> 00:15:40.279 and I want fonts that are different 00:15:40.280 --> 00:15:42.439 -from those specified in the Latex class. +from those specified in the LaTeX class. 00:15:42.440 --> 00:15:49.279 -That's point number one. I will also go for font spec +That's point number one. I will also go for fontspec 00:15:49.280 --> 00:15:52.599 when I need to support scripts, @@ -742,333 +756,346 @@ but I'm missing in the fonts I use, and I can use fallback fonts for that. I have two. 00:15:59.480 --> 00:16:05.239 -The only limitation I have here is the following. +The only limitation I have here is the following: 00:16:05.240 --> 00:16:09.039 -All languages must be left to right. +all languages must be left to right. 00:16:09.040 --> 00:16:12.799 And if you don't say anything at all, 00:16:12.800 --> 00:16:16.519 -the LATIC backend assumes that you want the dates, +the LaTeX backend assumes that you want the dates, -00:16:16.520 --> 00:16:19.159 +00:16:16.520 --> 00:16:18.599 standard names for the abstract and so on -00:16:19.160 --> 00:16:21.039 -in American English. if you're using them. +00:16:18.600 --> 00:16:21.039 +in American English, if you're using them. -00:16:21.040 --> 00:16:25.439 +00:16:21.040 --> 00:16:24.759 In many cases, you're not using any sort of -00:16:25.440 --> 00:16:32.319 -abstract table of contents and so on +00:16:24.760 --> 00:16:26.274 +abstract, table of contents, and so on, -00:16:32.320 --> 00:16:37.239 +00:16:26.275 --> 00:16:27.879 and you don't need that. -00:16:37.240 --> 00:16:44.599 +00:16:27.880 --> 00:16:34.119 The important thing is maybe date management. -00:16:44.600 --> 00:16:50.399 +00:16:34.120 --> 00:16:36.199 If you need dates, headings -00:16:50.400 --> 00:16:56.919 +00:16:36.200 --> 00:16:40.359 or anything in any other language or locale, -00:16:56.920 --> 00:17:06.599 -then yes, then you need to use Babel or Polyglosia. +00:16:40.360 --> 00:16:46.199 +then yes, then you need to use Babel or Polyglossia. -00:17:06.600 --> 00:17:12.079 -Choice, Depends. Can use poly loss here, +00:16:46.200 --> 00:16:52.959 +Choice, Depends. Can use polyglossia here, -00:17:12.080 --> 00:17:15.639 +00:16:52.960 --> 00:16:56.039 or you can use Babel, whatever you want. -00:17:15.640 --> 00:17:20.079 +00:16:56.040 --> 00:16:58.599 Also, in some cases, it will depend -00:17:20.080 --> 00:17:21.839 +00:16:58.600 --> 00:17:00.399 if you've been researching a bit -00:17:21.840 --> 00:17:24.119 -of how this is done with pure latest, +00:17:00.400 --> 00:17:02.439 +of how this is done with pure LaTeX, -00:17:24.120 --> 00:17:25.999 +00:17:02.440 --> 00:17:05.639 it will be also depending on, uh, -00:17:26.000 --> 00:17:28.919 +00:17:05.640 --> 00:17:07.799 on the examples that you get. -00:17:28.920 --> 00:17:35.719 +00:17:07.800 --> 00:17:10.999 So, what can you, when you are using -00:17:35.720 --> 00:17:41.639 -Babel or Polygross here, what do you have? +00:17:11.000 --> 00:17:12.639 +Babel or Polyglossia here, what do you have? -00:17:41.640 --> 00:17:46.239 +00:17:12.640 --> 00:17:16.919 You have your dates, your headings, and so on. -00:17:46.240 --> 00:17:48.279 +00:17:16.920 --> 00:17:20.999 You might need to control the text -00:17:48.280 --> 00:17:51.239 +00:17:21.000 --> 00:17:22.919 in the sense that what passage -00:17:51.240 --> 00:17:53.479 +00:17:22.920 --> 00:17:24.519 is written in what language. -00:17:53.480 --> 00:17:58.119 +00:17:24.520 --> 00:17:29.159 For example, for things like hyphenation -00:17:58.120 --> 00:18:01.919 +00:17:29.160 --> 00:17:37.119 and some ways of writing the hyphens in a -00:18:01.920 --> 00:18:12.039 +00:17:37.120 --> 00:17:42.519 and direct speech and things like that. -00:18:12.040 --> 00:18:17.359 +00:17:42.520 --> 00:17:45.519 And the other place where you need -00:18:17.360 --> 00:18:19.199 -other Babel or polyglots here, +00:17:45.520 --> 00:17:47.279 +other Babel or Polyglossia here, -00:18:19.200 --> 00:18:24.559 -and you will see that because all examples +00:17:47.280 --> 00:17:50.439 +and you will see that, because all examples -00:18:24.560 --> 00:18:26.839 -that you can get for later in this case +00:17:50.440 --> 00:17:53.319 +that you can get for later, in this case, -00:18:26.840 --> 00:18:30.679 +00:17:53.320 --> 00:17:56.140 is when you have a language -00:18:30.680 --> 00:18:38.199 +00:17:56.141 --> 00:17:59.407 that uses right to left alignment -00:18:38.200 --> 00:18:40.439 +00:17:59.408 --> 00:18:06.439 like Arabic, Hebrew and others. -00:18:40.440 --> 00:18:45.359 -So One note of, I would say, care is you always use the, +00:18:06.440 --> 00:18:14.479 +So one note of, I would say, care is you always use the, -00:18:45.360 --> 00:18:46.479 +00:18:14.480 --> 00:18:16.639 if you use Unicode fonts -00:18:46.480 --> 00:18:49.359 +00:18:16.640 --> 00:18:19.719 that includes the scripts as you need, -00:18:49.360 --> 00:18:51.759 +00:18:19.720 --> 00:18:28.239 you will have done, that will be a great leap for you -00:18:51.760 --> 00:18:53.759 +00:18:28.240 --> 00:18:34.479 because that simplifies the configuration a lot. -00:18:53.760 --> 00:18:55.359 -Now a couple of demos. +NOTE Demonstrations + +00:18:34.480 --> 00:18:36.839 +Now, a couple of demos. -00:18:55.360 --> 00:19:01.079 +00:18:36.840 --> 00:18:39.319 I don't know if you've noticed -00:19:01.080 --> 00:19:03.359 -first demo is that I'm using. +00:18:39.320 --> 00:18:43.199 +first demo is that I'm using -00:19:03.360 --> 00:19:05.119 -fonts but are not the official fonts +00:18:43.200 --> 00:18:47.519 +fonts that are not the official fonts -00:19:05.120 --> 00:19:06.399 -in this Beamer template +00:18:47.520 --> 00:18:48.959 +in this Beamer template, -00:19:06.400 --> 00:19:07.959 +00:18:48.960 --> 00:18:51.399 which is by the way Boadilla. -00:19:07.960 --> 00:19:10.519 -This would be the first thing +00:18:51.400 --> 00:18:53.959 +This would be the first thing. -00:19:10.520 --> 00:19:14.079 -so I've been using other fonts +00:18:53.960 --> 00:18:56.599 +So I've been using other fonts, -00:19:14.080 --> 00:19:17.639 -and they are at least from what I get in class +00:18:56.600 --> 00:19:01.679 +and they are, at least from what I get in class, -00:19:17.640 --> 00:19:20.439 -they are more readable than the official +00:19:01.680 --> 00:19:03.759 +they are more readable than the official... -00:19:20.440 --> 00:19:22.439 -than the default fonts in Poliglossi +00:19:03.760 --> 00:19:06.279 +than the default fonts in Polyglossia, -00:19:22.440 --> 00:19:24.439 +00:19:06.280 --> 00:19:12.239 that you get in Babel for the Boadilla theme. -00:19:24.440 --> 00:19:25.959 +00:19:12.240 --> 00:19:14.319 Another thing is what I've told you, -00:19:25.960 --> 00:19:27.559 +00:19:14.320 --> 00:19:18.959 I have my own things like emojis. -00:19:27.560 --> 00:19:29.799 +00:19:18.960 --> 00:19:22.799 Now, if you allow me for a second, -00:19:29.800 --> 00:19:38.399 +00:19:22.800 --> 00:19:26.999 I'm going to switch to the Emacs -00:19:38.400 --> 00:19:40.279 +00:19:27.000 --> 00:19:36.759 which is running behind the scenes to show you what. -00:19:40.280 --> 00:19:45.719 +00:19:36.760 --> 00:19:42.119 Okay, fine. So, this is the presentation. -00:19:45.720 --> 00:19:47.879 +00:19:42.120 --> 00:19:44.799 that I have here, and as you see, -00:19:47.880 --> 00:19:50.959 -I'm using Lua Latex and just one spec. +00:19:44.800 --> 00:19:54.839 +I'm using Lua LaTeX and just fontspec, -00:19:50.960 --> 00:19:59.479 -given I don't know why I would I would need this +00:19:54.840 --> 00:19:59.440 +given I don't know why I would need this, 00:19:59.480 --> 00:20:01.079 -this is an English presentation +this is an English presentation, 00:20:01.080 --> 00:20:03.039 -but just to show you what you can do +but just to show you what you can do, 00:20:03.040 --> 00:20:09.359 -if I go back here and I go to the beginning of the presentation +if I go back here, and I go to the beginning of the presentation, -00:20:09.360 --> 00:20:13.159 -and now what I don't think you're showing anything oh thank you +00:20:09.360 --> 00:20:11.171 +and now what... -00:20:13.160 --> 00:20:21.399 +00:20:11.172 --> 00:20:12.940 +[Ihor]: I don't think you're showing anything + +00:20:12.941 --> 00:20:18.479 +[Pedro]: Oh, thank you. + +00:20:18.480 --> 00:20:21.399 Okay, this is the presentation, right? -00:20:21.400 --> 00:20:33.559 -So what I'm going to do is I'm going to go back +00:20:21.400 --> 00:20:23.540 +So what I'm going to do is, I'm going to go back -00:20:33.560 --> 00:20:35.839 +00:20:23.541 --> 00:20:31.200 and I'm going to show the full screen. -00:20:35.840 --> 00:20:37.199 +00:20:31.201 --> 00:20:32.639 And in this full screen, -00:20:37.200 --> 00:20:41.919 +00:20:32.640 --> 00:20:34.759 you see the presentation on one side -00:20:41.920 --> 00:20:46.079 +00:20:34.760 --> 00:20:40.599 and you see Emacs on the other side. Oh, still nothing. -00:20:46.080 --> 00:20:50.279 +00:20:40.600 --> 00:20:44.319 Yeah, we're not seeing your screen at the moment, sorry. -00:20:50.280 --> 00:20:54.079 +00:20:44.320 --> 00:20:47.719 Oh, thank you. Thank you for that. -00:20:54.080 --> 00:20:59.959 +00:20:47.720 --> 00:20:52.879 Now it's starting to come. Okay. Yay! Fine. -00:20:59.960 --> 00:21:03.479 -So this presentation, I've done it with Lua Latex, +00:20:52.880 --> 00:21:00.399 +So this presentation, I've done it with Lua LaTeX, -00:21:03.480 --> 00:21:05.839 -and what I add here is font spec and English language. +00:21:00.400 --> 00:21:06.439 +and what I add here is fontspec and English language. -00:21:05.840 --> 00:21:10.279 +00:21:06.440 --> 00:21:10.240 Just to show you, but with the same configuration, -00:21:10.280 --> 00:21:14.279 -with the same font spec configuration, +00:21:10.280 --> 00:21:11.839 +with the same fontspec configuration, -00:21:14.280 --> 00:21:15.439 +00:21:11.840 --> 00:21:20.473 but adding Polyglossia. -00:21:15.440 --> 00:21:23.159 -I just have enough with adding polygons here +00:21:20.474 --> 00:21:23.159 +I just have enough with adding Polyglossia 00:21:23.160 --> 00:21:28.799 -with the Spanish language to get my dates correctly +with the Spanish language to get my dates correctly, 00:21:28.800 --> 00:21:32.559 -and this is something I'm going to see the date in English +and this is something... I'm going to see the date in English, 00:21:32.560 --> 00:21:46.719 -and if I now go and recompile it in a couple of seconds +and if I now go and recompile it, in a couple of seconds, 00:21:46.720 --> 00:21:48.999 -you will see that the data is in Spanish. +you will see that the date is in Spanish. 00:21:49.000 --> 00:21:53.879 -We are using the same Which I can show by the way. +We are using the same... Which I can show, by the way. 00:21:53.880 --> 00:21:58.079 -I see just by adding polyglyphs here. +I see just by adding polyglossia here, -00:21:58.080 --> 00:21:59.439 +00:21:58.080 --> 00:22:02.339 I can get my dates in Spanish. -00:21:59.440 --> 00:22:09.559 -What I have included the the locals in the. +00:22:02.340 --> 00:22:09.559 +What... I have included the dir-locals -00:22:09.560 --> 00:22:14.999 -In this in this lines, but just to discuss it a bit more. +00:22:09.560 --> 00:22:16.959 +in these lines, but just to discuss it a bit more. -00:22:15.000 --> 00:22:19.439 +00:22:16.960 --> 00:22:19.439 I have it for all the presentations. 00:22:19.440 --> 00:22:24.319 -I think it was here. No. For the demo. +I think it was here. No. For the demo, -00:22:24.320 --> 00:22:27.719 -For the presentations I use for MX conferences. +00:22:24.320 --> 00:22:28.799 +for the presentations I use for Emacs conferences, -00:22:27.720 --> 00:22:31.119 -I have it and it's something like this. +00:22:28.800 --> 00:22:33.959 +I have it, and it's something like this. -00:22:31.120 --> 00:22:37.359 -actually you don't need a fallback +00:22:33.960 --> 00:22:37.359 +Actually, you don't need a fallback -00:22:37.360 --> 00:22:39.439 -for for the main font here +00:22:37.360 --> 00:22:40.107 +for the main font here -00:22:39.440 --> 00:22:44.239 -because the presentations are done with the sans font +00:22:40.108 --> 00:22:44.607 +because the presentations are done with the sans font, -00:22:44.240 --> 00:22:46.559 +00:22:44.608 --> 00:22:46.559 so the only thing that I would really need 00:22:46.560 --> 00:22:48.199 -would be something like this +would be something like this. + +00:22:48.200 --> 00:22:53.919 +This can be commented, and the same happens here -00:22:48.200 --> 00:22:53.359 -this can be commented and the same happens here +00:22:53.920 --> 00:22:57.474 +with the mono. This can be also commented. -00:22:53.360 --> 00:22:56.159 -with the model this can be also commented +NOTE Demo: Emoji -00:22:56.160 --> 00:23:00.399 -and the only thing where I would really need +00:22:57.475 --> 00:23:00.399 +The only thing where I would really need 00:23:00.400 --> 00:23:02.119 -a full back font is here +a fallback font is here, 00:23:02.120 --> 00:23:04.319 and what this is telling me is that 00:23:04.320 --> 00:23:07.079 -you have a full back for the emoji +you have a fallback for the emoji, 00:23:07.080 --> 00:23:09.799 -for the emoji script +for the emoji script, -00:23:09.800 --> 00:23:15.399 -and you need to use the apple color emoji font with A modifier +00:23:09.800 --> 00:23:14.740 +and you need to use the Apple Color Emoji font + +00:23:14.741 --> 00:23:15.399 +with a modifier, 00:23:15.400 --> 00:23:18.759 which in this case is that you need -00:23:18.760 --> 00:23:21.359 -to have the half-word renderer. +00:23:18.760 --> 00:23:22.874 +to have the Harfbuzz renderer. -00:23:21.360 --> 00:23:24.599 +00:23:22.875 --> 00:23:24.599 That's the only thing that you really need. 00:23:24.600 --> 00:23:26.679 @@ -1077,10 +1104,12 @@ Where do I get all these things from? 00:23:26.680 --> 00:23:29.039 All these things I get from the different parts -00:23:29.040 --> 00:23:32.079 +00:23:29.040 --> 00:23:33.179 and from different scripts in the Internet. -00:23:32.080 --> 00:23:38.039 +NOTE Demo: Letter + +00:23:33.180 --> 00:23:38.039 I also have a couple of other things to show. 00:23:38.040 --> 00:23:42.919 @@ -1090,55 +1119,52 @@ For example, first of all, I do not need this. This is a letter that I've been writing this morning 00:23:44.750 --> 00:23:55.640 -and I'm not using the full feature branches at all +and I'm not using the feature branches at all, 00:23:55.641 --> 00:23:58.119 -because I just needed a sans font +because I just needed a sans font, 00:23:58.120 --> 00:24:02.119 -and it's going to be a letter that I'm writing in. +and it's going to be a letter that I'm writing in 00:24:02.120 --> 00:24:06.119 -with the sans font and the only thing I need +with the sans font, and the only thing I need -00:24:06.120 --> 00:24:09.119 -was Spanish for the date anyhow +00:24:06.120 --> 00:24:08.679 +was Spanish polyglossia for the date. -00:24:09.120 --> 00:24:14.719 -how did what was my first thing that I did +00:24:08.680 --> 00:24:14.719 +Anyhow, how did... What was my first thing that I did 00:24:14.720 --> 00:24:19.639 -with the back end back in I think it was April +with the back end? Back in I think it was April, 00:24:19.640 --> 00:24:23.079 -we had a this comes from the mailing list +we had a... this comes from the mailing list, 00:24:23.080 --> 00:24:26.759 -we had someone who had this who had this problem right +we had someone who had this problem right, 00:24:26.760 --> 00:24:29.559 -and he wanted to add emojis +and he wanted to add emojis, 00:24:29.560 --> 00:24:33.039 -and he had problems with the verbatim font +and he had problems with the verbatim font, 00:24:33.040 --> 00:24:35.279 -And that's how everything got started. +and that's how everything got started. -00:24:35.280 --> 00:24:42.599 -If you now go and I get my period +00:24:35.280 --> 00:24:43.859 +If you now go and I get my LaTeX for that running. -00:24:42.600 --> 00:24:44.599 -of latex for that running. - -00:24:44.600 --> 00:24:50.559 -Well, I actually, all my latex is supported for that. +00:24:43.860 --> 00:24:50.559 +Well, I actually, all my LaTeX is supported for that. 00:24:50.560 --> 00:24:58.119 And this was what I showed in one of the Emacs, Org Mode meetups. 00:24:58.120 --> 00:25:00.079 -And there you see that We have the emojis. +And there you see that we have the emojis. 00:25:00.080 --> 00:25:06.879 We had the fonts for the different things. We had maps. @@ -1170,34 +1196,36 @@ both in the sons and in the serif passages 00:25:40.680 --> 00:25:44.399 are included correctly in the PDF. +NOTE Demo: Side by side + 00:25:44.400 --> 00:25:49.999 -And a third thing of what you can do +And a third thing of what you can do... 00:25:50.000 --> 00:25:53.439 -I've also shown this so this is more +I've also shown this, so this is more 00:25:53.440 --> 00:25:55.799 -for people who have not seen it +for people who have not seen it. 00:25:55.800 --> 00:26:01.399 -this is a side-by-side package a passage of +This is a side-by-side passage of... 00:26:01.400 --> 00:26:04.919 -well actually the beginning of the analysis by Xenophon +well, actually, the beginning of the analysis by Xenophon 00:26:04.920 --> 00:26:12.919 -both in in Greek and in German with some comments +both in in Greek and in German, with some comments. 00:26:12.920 --> 00:26:18.679 -and if I go this is this is done with Polyglossia +And if I go... This is done with Polyglossia. -00:26:18.680 --> 00:26:25.279 -so if I go once again and produce +00:26:18.680 --> 00:26:24.240 +If I go once again and produce -00:26:25.280 --> 00:26:32.039 -the PDF for this just a second +00:26:24.241 --> 00:26:37.999 +the PDF for this... Just a second... -00:26:32.040 --> 00:26:41.119 +00:26:38.000 --> 00:26:41.119 Come on. There you are. You get this. 00:26:41.120 --> 00:26:46.399 @@ -1206,20 +1234,20 @@ And there you see different fonts. 00:26:46.400 --> 00:26:48.239 Which fonts am I using for this? -00:26:48.240 --> 00:26:51.279 -I'm using for the main font for me is Swissere. +00:26:48.240 --> 00:26:53.879 +I'm using for the main font for me is FreeSerif. -00:26:51.280 --> 00:27:01.479 -This listing is produced with Deja Vu Sansponor. +00:26:53.880 --> 00:27:01.479 +This listing is produced with DejaVu Sans Mono. -00:27:01.480 --> 00:27:13.359 -And using Polyglos here, I'm able to go and define +00:27:01.480 --> 00:27:12.899 +And using Polyglossia here, I'm able to go and define -00:27:13.360 --> 00:27:15.799 -the Greek polytone for the variant, +00:27:12.900 --> 00:27:15.799 +the Greek polyton for the variant, 00:27:15.800 --> 00:27:18.799 -for the Serif variant with the Noto Serif font, +for the serif variant with the Noto Serif font, 00:27:18.800 --> 00:27:26.199 just to differentiate it from the German text. @@ -1228,13 +1256,13 @@ just to differentiate it from the German text. And nice thing is that both in the German text 00:27:30.280 --> 00:27:37.359 -You see for example here and with the Greek text +you see for example here, and with the Greek text, 00:27:37.360 --> 00:27:40.879 everything is scaled to match 00:27:40.880 --> 00:27:44.119 -the lower case of the main font which is free serif. +the lower case of the main font, which is FreeSerif. 00:27:44.120 --> 00:27:45.879 So that everything looks @@ -1248,13 +1276,15 @@ So that's what you want to do. 00:27:53.760 --> 00:27:56.519 That's what you can do with this. -00:27:56.520 --> 00:28:00.759 +00:27:56.520 --> 00:28:12.599 Just a couple of final words on this. -00:28:00.760 --> 00:28:17.519 -I want to thank once again Juan Manuel Garcia and Jim Crump +NOTE Thanks + +00:28:12.600 --> 00:28:16.839 +I want to thank once again Juan Manuel Macias and Jing Huang -00:28:17.520 --> 00:28:19.919 +00:28:16.840 --> 00:28:19.919 for what they have shared. 00:28:19.920 --> 00:28:24.079 @@ -1266,35 +1296,37 @@ for productive contributions to the discussion. 00:28:26.480 --> 00:28:32.159 I'm saying this because I think I need a longer rest -00:28:32.160 --> 00:28:34.839 +00:28:32.160 --> 00:28:37.039 and I'm going to be leaving -00:28:34.840 --> 00:28:38.559 -the feature fund untouched for a couple of months +00:28:37.040 --> 00:28:39.607 +the feature font untouched for a couple of months -00:28:38.560 --> 00:28:41.719 -so that people can take the feature branch +00:28:39.608 --> 00:28:42.220 +so that people can take... the feature branch -00:28:41.720 --> 00:28:43.519 -untouched for a couple of months. +00:28:42.221 --> 00:28:43.519 +untouched for a couple of months 00:28:43.520 --> 00:28:47.599 -to see if people want to use it and how they want to use it +to see if people want to use it, and how they want to use it, 00:28:47.600 --> 00:28:49.919 -and then maybe in the future we can discuss +and then maybe in the future, we can discuss 00:28:49.920 --> 00:28:52.559 -if we want to integrate it or not +if we want to integrate it or not, -00:28:52.560 --> 00:28:58.839 +00:28:52.560 --> 00:29:24.839 or if people need it and all that. Now questions, comments? -00:28:58.840 --> 00:29:41.279 -I think there was one question on. Beautiful for. +00:29:24.840 --> 00:29:39.240 +[Ihor]: I think there was one question on Etherpad for... -00:29:41.280 --> 00:29:47.119 -I think that goes beyond fonts right. +00:29:39.241 --> 00:29:47.119 +[Pedro]: Beautiful. I think that goes beyond fonts right. + +NOTE Q: What about video (mp4) support for ox-latex? 00:29:47.120 --> 00:29:52.839 Someone is asking what about how is about video @@ -1303,13 +1335,13 @@ Someone is asking what about how is about video mainly MP4 support on ox-latex. 00:29:56.320 --> 00:29:58.799 -I started the presentations with many videos. +"I started the presentations with many videos. -00:29:58.800 --> 00:30:07.839 -This is something that really pushed me back using ox-latex. +00:29:58.800 --> 00:30:14.739 +This is something that really pushed me back using ox-latex." -00:30:07.840 --> 00:30:18.799 -What I would say to this is I mean this goes beyond +00:30:14.740 --> 00:30:18.799 +What I would say to this is, I mean this goes beyond 00:30:18.800 --> 00:30:24.319 what we're discussing here with fonts. @@ -1318,21 +1350,21 @@ what we're discussing here with fonts. I would advise you to go and get the same 00:30:29.320 --> 00:30:35.239 -or have the same thing that I did +or have the same thing that I did, -00:30:35.240 --> 00:30:39.119 -which was first of all try to write it in latex +00:30:35.240 --> 00:30:42.279 +which was, first of all, try to write it in LaTeX, -00:30:39.120 --> 00:30:49.599 -and then Once you have the minimal working examples, +00:30:42.280 --> 00:30:49.599 +and then, once you have the minimal working examples, 00:30:49.600 --> 00:30:53.159 -you can get the latest parts +you can get the LaTeX parts -00:30:53.160 --> 00:30:58.159 +00:30:53.160 --> 00:31:00.319 integrated into your own presentation. -00:30:58.160 --> 00:31:01.319 +00:31:00.320 --> 00:31:01.319 That's what I've been doing. 00:31:01.320 --> 00:31:04.519 @@ -1342,28 +1374,31 @@ By the way, I still do it, for example, not in this, but for my lectures, 00:31:06.080 --> 00:31:09.119 -I have a lot of I'm using a lot of ticks +I have a lot of... I'm using a lot of ticks 00:31:09.120 --> 00:31:12.479 to do graphs and animated graphs. 00:31:12.480 --> 00:31:18.319 -And that's begin export later and export later. +And that's `#+begin_export latex` `#+end_export` LaTeX. -00:31:18.320 --> 00:31:20.159 +00:31:18.320 --> 00:31:24.279 That's what I'm doing. -00:31:20.160 --> 00:31:28.999 -Videos are generally a bit tricky because you cannot +00:31:24.280 --> 00:31:27.274 +[Ihor]: Videos are generally a bit tricky because you cannot... + +00:31:27.275 --> 00:31:31.119 +Not every viewer will play them. -00:31:29.000 --> 00:31:35.119 -So I think there is something called PDF-PC that can, +00:31:31.120 --> 00:31:35.119 +so I think there is something called pdfpc that can, 00:31:35.120 --> 00:31:37.399 -this provides a lot of cloud package +this provides a LaTeX package 00:31:37.400 --> 00:31:39.079 -where you can include videos +where you can include videos, 00:31:39.080 --> 00:31:44.399 and then they can be played through that specific program. @@ -1378,7 +1413,7 @@ that can only be done through Acrobat Reader, which is like also finicky. Sure, yes. 00:31:54.520 --> 00:32:03.999 -As you said there are many things that need to be changed. +[Pedro]: As you said, there are many things that need to be changed. 00:32:04.000 --> 00:32:07.199 But I mean it's always a thing of taking it @@ -1396,7 +1431,7 @@ Maybe this can be done with Acrobat and with a couple of extra packages and who knows. 00:32:23.960 --> 00:32:26.359 -And you can always keep it as as late +And you can always keep it as as LaTeX 00:32:26.360 --> 00:32:34.599 as fragments inside Org, I think. Any other questions? |