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[Octave-bug-tracker] [bug #52866] print() function doesn't accept '-RGBI
From: |
Pantxo Diribarne |
Subject: |
[Octave-bug-tracker] [bug #52866] print() function doesn't accept '-RGBImage' option |
Date: |
Thu, 1 Nov 2018 07:52:34 -0400 (EDT) |
User-agent: |
Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0 |
Follow-up Comment #11, bug #52866 (project octave):
I attached a patch that I'll push soon if no one objects.
The main changes are the addition of print options "-opengl", "-painters" and
"-RGBImage" for the qt tookit.
In practice, printing to raster formats will now use "getframe" to produce
pixels and "imwrite" to save them.
* Pros:
** WYSIWYG: EPS font and transparency limitations are no more an issue.
** In my experience the quality of the output is generally better (for
complicated 3D lit surfaces in particular).
* Cons:
** gl2ps only features such as primitive sorting and linecap/linejoin handling
are not present. For example, zooming the corner of an axes will show the same
bad junction as we see on screen with large line width (see bug #39643).
(file #45343)
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Additional Item Attachment:
File name: opengl_print_raster3.patch Size:23 KB
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<https://savannah.gnu.org/bugs/?52866>
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- [Octave-bug-tracker] [bug #52866] print() function doesn't accept '-RGBImage' option,
Pantxo Diribarne <=