[tex4ht] [bug #271] Wrong characters in PCR family

2016-02-03 Thread Karl Berry 
Follow-up Comment #3, bug #271 (project tex4ht):

anthony thyssen has written much, much, information about the problem (as he
has about seemingly all aspects of imagemagick).
http://www.imagemagick.org/Usage/compare/

there are some scripts and recipes in there among all the explanations.  once
you have an actual case at hand, it might be simplest to just ask anthony
(assuming he's still active) for advice.


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[tex4ht] [bug #271] Wrong characters in PCR family

2016-02-02 Thread Michal Hoftich 
Follow-up Comment #2, bug #271 (project tex4ht):

yes, maybe the char images could be generated at higher resolution and text
characters can be saved as images with slimer.js or other headless browser. so
this could be doable, I think. Imagemagick seems like easy and familiar tool
to use :)

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[tex4ht] [bug #271] Wrong characters in PCR family

2016-02-01 Thread Karl Berry 
Update of bug #271 (project tex4ht):

 Open/Closed:Open => Closed 

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Follow-up Comment #1:

thanks, installed in tex4ht and tl.

maybe some kind of image comparison program could avoid some of the manual
validation?  if each char can be dumped to an individual image.  i could send
you some tips i received one for doing comparisons with imagemagick if you
like.

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[tex4ht] [bug #271] Wrong characters in PCR family

2016-02-01 Thread Michal Hoftich 
URL:
  

 Summary: Wrong characters in PCR family
 Project: tex4ht
Submitted by: michal_h21
Submitted on: Mon 01 Feb 2016 02:54:30 PM EET
Category: None
Priority: 5 - Normal
Severity: 5 - Normal
  Status: None
 Privacy: Public
 Assigned to: None
Originator Email: 
 Open/Closed: Open
 Discussion Lock: Any

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Details:

In researching problem in this question on TeX.sx [1], I've found that
`mcode.sty` package (which isn't on CTAN) switches to PCR family for code
listings and it seems that there are some wrong characters (besided `^` there
are some more). I've generated new HTF file using htfgen, patches for literate
sources are attached.

PS: I've found Demiasta's font test code [2] really useful for testing HTF
files, it might be interesting to run this test on all supported fonts. Visual
validation would be quite laborious task though. 

[1] http://tex.stackexchange.com/q/290014/2891
[2] https://github.com/dgalcius/kpfonts/tree/master/charpos



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File Attachments:


---
Date: Mon 01 Feb 2016 02:54:30 PM EET  Name: pcrro8r.patch  Size: 13kB   By:
michal_h21



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