bugThe FreeType Project - Bugs: bug #39398, ftview renders color bitmap glyphs...

 
 

bug #39398: ftview renders color bitmap glyphs with dark color outline.

Submitted by:  None
Submitted on:  Tue 02 Jul 2013 12:35:07 PM UTC  
 
Severity:  3 - Normal Item Group:  None
Status:  Fixed Privacy:  Public
Assigned to:  Werner LEMBERG <wl> Open/Closed:  Closed
Planned Release:  None

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Mon 05 Aug 2013 03:03:46 PM UTC, comment #5:

Fixed in git also.

Werner LEMBERG <wl>
Project AdministratorIn charge of this item.
Wed 03 Jul 2013 06:12:55 PM UTC, comment #4:

Patch attached. That FruityGirl doesn't have .notdef has no real reason except that I forgot to add.

(file #28485)

Behdad Esfahbod <behdad>
Wed 03 Jul 2013 05:18:46 PM UTC, comment #3:

Right... That's why in the commit message I wrote "The premultiplied bgra blending is still off." I gave up trying to make it work given how complex the ftview blender is. I'm giving it another try now.

Behdad Esfahbod <behdad>
Tue 02 Jul 2013 01:07:41 PM UTC, comment #2:

BTW, the FruityGirl font doesn't contain a bitmap for glyph index 0, the .notdef glyph. Is this intentional?

Werner LEMBERG <wl>
Project AdministratorIn charge of this item.
Tue 02 Jul 2013 12:58:19 PM UTC, comment #1:

Behdad?

Werner LEMBERG <wl>
Project AdministratorIn charge of this item.
Tue 02 Jul 2013 12:35:07 PM UTC, original submission:

freetype 2.5.0.1(FT_CONFIG_OPTION_USE_PNG on) + ftdemos 2.5.0.1 +
https://color-emoji.googlecode.com/git/specification/examples/FruityGirl.ttf

on vmware + ubuntu:

% ftview 128 FruityGirl.ttf

then ftview renders color bitmaps glyphs with dark color outline
(please refer to the attached image). Is this a bug or expected
result of ftview?

Anonymous

 

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Attach Files:
   
   
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Attached Files
file #28477:  foo.png added by None (191KiB - image/png - reproduces image)

 

Depends on the following items: None found

Items that depend on this one: None found

 

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    Follow 6 latest changes.

    Date Changed by Updated Field Previous Value => Replaced by
    Mon 05 Aug 2013 03:03:46 PM UTC wl StatusNone => Fixed
        Open/ClosedOpen => Closed
    Wed 03 Jul 2013 06:12:55 PM UTC behdad Attached File- => Added 0001-Fix-BGRA-blending.patch, #28485
    Tue 02 Jul 2013 12:58:19 PM UTC wl Assigned toNone => wl
        Carbon-Copy- => Added -email is unavailable-
    Tue 02 Jul 2013 12:35:07 PM UTC None Attached File- => Added foo.png, #28477

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