Search found 2 matches

by eevee
2012-05-07T11:56:49-07:00
Forum: Bugs
Topic: rgba codec mishandles images without alpha channel
Replies: 1
Views: 3104

rgba codec mishandles images without alpha channel

http://trac.imagemagick.org/browser/ImageMagick/branches/ImageMagick-6.7.6/coders/rgb.c#L1111


if (LocaleCompare(image_info->magick,"RGBA") == 0)
{
quantum_type=RGBAQuantum;
image->matte=MagickTrue;
}
// ...
do
{
if ((LocaleCompare(image_info->magick,"RGBA") == 0) &&
(image->matte ...
by eevee
2012-04-06T13:40:18-07:00
Forum: Developers
Topic: I/O: plain filenames, streaming with callbacks
Replies: 2
Views: 5634

I/O: plain filenames, streaming with callbacks

I'm building an image library for Python on top of MagickCore, and for the life of me I can't get around these two issues with reading/writing files.


1. The `convert` utility has its own microsyntax around filenames, for specifying the format, extracting a specific frame, cropping and resizing ...