math-formulas in forum posts

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dear admins,

in the dsp-forum, we sometimes have the need for mathematical formulas and often resort to some ugly and kludgy pseudo-code or pseudo-latex notation in these cases. so i wonder, how hard it would be, incoorparate some kind of latex interpreter into the forum - it seems to be possible in general, as you see here: http://www.sosmath.com/CBB/viewtopic.php?t=32490

i don't really have a clue about cgi-scripting - so sorry, if i'm asking too much.
My website: rs-met.com, My presences on: YouTube, GitHub, Facebook

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How about Texify? http://texify.com/ You give it LaTeX code, it gives you a .gif that you can link to as is, or save (under a shorter filename!), host, and display. Not perfect but it's a start.

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Nope, the .gifs made by texify are transparent and that doesn't work on KVR's dark backgrounds. Maybe a screenshot, then cut out the part you want and host that so you can display it in a post.

Straight from their server:
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From a screenshot:
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Meffy wrote:Straight from their server:
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Download from texify & invert:
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But making your own occasionally isn't that difficult
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(But then again, some mathml-like implementation would still be sweet)

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Invert: That looks better than on a white card.
Making your own: Using what, LaTeX itself? I love it but it's a lot to install and learn just to make diagrams.

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TEST:

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ah, yes. i see what you mean. damn. but it goes into the right direction
My website: rs-met.com, My presences on: YouTube, GitHub, Facebook

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Meffy wrote:it's a lot to install and learn just to make diagrams.
Fair enough...

If you're going the screenshot route, you could use texaide - you'd have access to even uglier fonts than what texify gives you
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Theoretically it shouldn't be that hard to make php do TeX stuff, but as the server is a bit overloaded already I guess it wouldn't be such a great plan...

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Comic Sans, whuff... anywhere but in comics or a kid's page... yeah, your summation dots the integral well.

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This google thingy looks nice and can be embedded in the post page, renders with a white background:
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you can download the image and then put it up at imageshack

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It's certainly not going to be high on my list but I'll bear it in mind!

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TEST2:

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aha, yeah - that's better. maybe not ideal, but acceptable.
My website: rs-met.com, My presences on: YouTube, GitHub, Facebook

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There's PHP source code for a decent LaTeX renderer at http://test.izyba.com/equationeditor/equationeditor.php (link is at the bottom).
Karel Bassez
Software Engineer
Vienna Symphonic Library GmbH

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Here's a quick'n'dirty greasemonkey script that adds it to the posting page

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Hm, that Greasemonkey thing is clientside? Hardly ideal. Also I'm using Internet Explorer so not much use to me (and many others).
Karel Bassez
Software Engineer
Vienna Symphonic Library GmbH

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