juan_gandhi: (VP)
[personal profile] juan_gandhi
I've upgraded presheaf to render 2-cells, like this:

A \rtwocell^f_g{\alpha} &B



The problem is, dvipng does not render the down arrow properly.
I wonder if anybody knows anything or if anybody cares.

Date: 2014-06-17 02:12 pm (UTC)
From: [identity profile] nivanych.livejournal.com
What's wrong with this 2-arrow?

Date: 2014-06-17 02:32 pm (UTC)
From: [identity profile] ivan-gandhi.livejournal.com
Png looks stupid.

Or maybe I should somehow stop using png at all...

Date: 2014-06-17 02:46 pm (UTC)
From: [identity profile] sassa-nf.livejournal.com
why so many formats?

do pdf and do svg.

Date: 2014-06-17 06:42 pm (UTC)
From: [identity profile] ivan-gandhi.livejournal.com
You cannot insert a pdf into a google doc; not sure about svg.

Date: 2014-06-17 05:02 pm (UTC)
From: [identity profile] lyuden.livejournal.com
> stop using png at all

Yep. I don't quite understand who can need dvitopng if there is MathJax.

Also five six years ago exporting to pdf then exporting from pdf to format need usually produced much more visually appealing results than direct transition. ImageMagik usually did the trick

Date: 2014-06-17 08:18 pm (UTC)
From: [identity profile] dimpas.livejournal.com
It's so last century to render maths on the web using png, jpeg, etc... Use MathJax!

Date: 2014-06-17 09:11 pm (UTC)
From: [identity profile] ivan-gandhi.livejournal.com
There are advantages in being able to refer to the diagram and be able to edit it etc; but I'll play with MathJax; thanks.
Btw, what if I need to insert a diagram in my presentation or in my file?
MathJax?
Edited Date: 2014-06-17 09:13 pm (UTC)

Date: 2014-06-17 09:17 pm (UTC)
From: [identity profile] dimpas.livejournal.com
MathJax is a javascript library that renders (La)TeX in html etc. E.g. if you are online it can be pulled from the net, no need to have it locally installed (although you can install mathjax locally if needed).

Assuming your presentation is shown in a browser, this won't be a problem anyway.

Date: 2014-06-17 09:26 pm (UTC)
From: [identity profile] dimpas.livejournal.com
see
http://sonoisa.github.io/xyjax/xyjax.html
(there is a TwocellFeature example on this page, too)

Date: 2014-06-17 09:30 pm (UTC)
From: [identity profile] ivan-gandhi.livejournal.com
Cool, thanks.

Date: 2014-06-18 04:02 am (UTC)
From: [identity profile] yatur.livejournal.com
Хорошее название. Русские делали?

Date: 2014-06-18 04:27 am (UTC)
From: [identity profile] ivan-gandhi.livejournal.com
... и в продакшен...

Date: 2014-06-18 07:31 am (UTC)
From: [identity profile] dimpas.livejournal.com
нет, японса: https://github.com/sonoisa

Date: 2014-06-19 07:15 pm (UTC)
ext_454496: (Default)
From: [identity profile] alexcohn.livejournal.com
Look great in Chrome on my Android phone!

Date: 2014-06-17 04:13 pm (UTC)
ext_615659: (Default)
From: [identity profile] akuklev.livejournal.com
А на второй день индеец Зоркий Глаз заметил, что и у горизонтальных стрелок отсутствуют наконечники.

Date: 2014-06-17 04:24 pm (UTC)
wizzard: (Default)
From: [personal profile] wizzard
!!!

Date: 2014-06-17 06:03 pm (UTC)

Date: 2014-06-18 04:48 am (UTC)
From: [identity profile] migmit.livejournal.com
pdflatex + ImageMagick?

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juan_gandhi: (Default)
Juan-Carlos Gandhi

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