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# Test for LaTeX dBCode

Author Topic:   Test for LaTeX dBCode
Percy
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Posts: 20739
From: New Hampshire
Joined: 12-23-2000
Member Rating: 2.2

 Message 1 of 35 (531584) 10-18-2009 11:58 PM

I have an initial implementation ready of the [latex] code, this is my first test trying the same binomial equation:

How about a simple inline equation, how's that look?

Edited by Percy, : No reason given.

Edited by Percy, : No reason given.

Edited by Percy, : No reason given.

Edited by Percy, : Regenerate using improved Latex rendering.

 Replies to this message: Message 2 by cavediver, posted 10-19-2009 4:10 AM Percy has replied

cavediver
Member (Idle past 2872 days)
Posts: 4129
From: UK
Joined: 06-16-2005

 Message 2 of 35 (531606) 10-19-2009 4:10 AM Reply to: Message 1 by Percy10-18-2009 11:58 PM

A bit of basic string theory

Ink weight is a bit heavy - can that be changed?

Edited by Admin, : Regenerate using improved Latex rendering.

 This message is a reply to: Message 1 by Percy, posted 10-18-2009 11:58 PM Percy has replied

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Percy
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Posts: 20739
From: New Hampshire
Joined: 12-23-2000
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 Message 3 of 35 (531638) 10-19-2009 7:56 AM Reply to: Message 2 by cavediver10-19-2009 4:10 AM

Re: A bit of basic string theory
I wasn't happy with that either and already had inquiries in. The problem seems to be that the graphical renderer assumes a white background, and so the text is dithered with that assumption.

In the meantime, here's another way to say Latex:

--Percy

Edited by Percy, : Regenerate using improved Latex rendering.

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 Replies to this message: Message 4 by Percy, posted 10-19-2009 11:35 AM Percy has seen this message Message 5 by Dr Jack, posted 10-19-2009 11:50 AM Percy has replied

Percy
Member
Posts: 20739
From: New Hampshire
Joined: 12-23-2000
Member Rating: 2.2

 Message 4 of 35 (531686) 10-19-2009 11:35 AM Reply to: Message 3 by Percy10-19-2009 7:56 AM

Testing a variation...
Current:

A couple variations using old rendering approach:

$\fg_f2ffff \fn_jvn \95dpi \frac{-b\pm\sqrt{b^2-4ac}}{2a}$

$\fg_f2ffff \fn_cm \100dpi I=\int_{\cal{B}}d^4\! x\sqrt{\tilde{g}} e^{\Phi}\left(\tilde{R}(\tilde{g})+\left(\nabla \Phi \right)^2-{1\over 12} H_{\mu\nu\rho}H^{\mu\nu\rho} \right)$

Edited by Percy, : Regenerate using improved Latex rendering.

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Dr Jack
Member (Idle past 1334 days)
Posts: 3507
From: Leicester, England
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 Message 5 of 35 (531692) 10-19-2009 11:50 AM Reply to: Message 3 by Percy10-19-2009 7:56 AM

Re: A bit of basic string theory
What are you using to render the Latex, Percy?

 This message is a reply to: Message 3 by Percy, posted 10-19-2009 7:56 AM Percy has replied

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Percy
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Posts: 20739
From: New Hampshire
Joined: 12-23-2000
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 Message 6 of 35 (531706) 10-19-2009 12:23 PM Reply to: Message 5 by Dr Jack10-19-2009 11:50 AM

Re: A bit of basic string theory
http://www.codecogs.com has a Latex renderer.

--Percy

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Dr Jack
Member (Idle past 1334 days)
Posts: 3507
From: Leicester, England
Joined: 07-14-2003

 Message 7 of 35 (531709) 10-19-2009 12:30 PM Reply to: Message 6 by Percy10-19-2009 12:23 PM

Re: A bit of basic string theory
(don't worry; found it)

Edited by Mr Jack, : No reason given.

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Percy
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From: New Hampshire
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 Message 8 of 35 (531713) 10-19-2009 12:55 PM

Another Variation
$\fg_f2ffff \300dpi \frac{-b\pm\sqrt{b^2-4ac}}{2a}$

$\fg_f2ffff \300dpi I=\int_{\cal{B}}d^4\! x\sqrt{\tilde{g}} e^{\Phi}\left(\tilde{R}(\tilde{g})+\left(\nabla \Phi \right)^2-{1\over 12} H_{\mu\nu\rho}H^{\mu\nu\rho} \right)$

Okay, this looks pretty good, but I'll have to have Javascript code explicitly set the image widths according to some predetermined scale.

Edited by Percy, : No reason given.

Edited by Percy, : No reason given.

Percy
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Posts: 20739
From: New Hampshire
Joined: 12-23-2000
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 Message 9 of 35 (531730) 10-19-2009 2:50 PM

Yet Another Variation
Got an answer back from CodeCogs, giving it a try with both non-bold and bold, and with white and red:

$\color{white}\frac{-b\pm\sqrt{b^2-4ac}}{2a}$

$\bf\color{white}\frac{-b\pm\sqrt{b^2-4ac}}{2a}$

$\color{red}I=\int_{\cal{B}}d^4\! x\sqrt{\tilde{g}} e^{\Phi}\left(\tilde{R}(\tilde{g})+\left(\nabla \Phi \right)^2-{1\over 12} H_{\mu\nu\rho}H^{\mu\nu\rho} \right)$

$\bf\color{red}I=\int_{\cal{B}}d^4\! x\sqrt{\tilde{g}} e^{\Phi}\left(\tilde{R}(\tilde{g})+\left(\nabla \Phi \right)^2-{1\over 12} H_{\mu\nu\rho}H^{\mu\nu\rho} \right)$

Excellent!

Edited by Percy, : No reason given.

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cavediver
Member (Idle past 2872 days)
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 Message 10 of 35 (531734) 10-19-2009 3:00 PM Reply to: Message 9 by Percy10-19-2009 2:50 PM

Re: Yet Another Variation
Smoooth

 This message is a reply to: Message 9 by Percy, posted 10-19-2009 2:50 PM Percy has seen this message

Perdition
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 Message 11 of 35 (531750) 10-19-2009 4:15 PM Reply to: Message 9 by Percy10-19-2009 2:50 PM

Re: Yet Another Variation
On this one, I see a lot of dots and vertical lines.

I'm using IE 6.0 at work here.

The one above the one I'm replying to, where you mention getting Java to set the default size or whatever was much smoother and clearer.

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Percy
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 Message 12 of 35 (531778) 10-19-2009 8:01 PM

Updated Latex Rendering
This is the newest Latex rendering approach, please let me know if you see any problems.

Same thing in yellow:

Same thing in red:

Same thing in green:

Same thing in bold green with Verdana font:

--Percy

 Replies to this message: Message 13 by bluescat48, posted 10-19-2009 9:32 PM Percy has replied

bluescat48
Member (Idle past 3419 days)
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 Message 13 of 35 (531785) 10-19-2009 9:32 PM Reply to: Message 12 by Percy10-19-2009 8:01 PM

Re: Updated Latex Rendering
stupid question #1946576

How long did it take you to do the following:

Edited by bluescat48, : missing letter

There is no better love between 2 people than mutual respect for each other WT Young, 2002

Who gave anyone the authority to call me an authority on anything. WT Young, 1969

Since Evolution is only ~90% correct it should be thrown out and replaced by Creation which has even a lower % of correctness. W T Young, 2008

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Modulous
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 Message 14 of 35 (531817) 10-20-2009 5:05 AM Reply to: Message 11 by Perdition10-19-2009 4:15 PM

Independent confirmation
 I'm using IE 6.0 at work here.

Same here and it looks all broken up and 'dotty' for me too.

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cavediver
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 Message 15 of 35 (531818) 10-20-2009 5:16 AM Reply to: Message 14 by Modulous10-20-2009 5:05 AM

Re: Independent confirmation
Same again here, when I switch to IE 6.0

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