Subject: | error diffusion dither broken |
Date: | Fri, 27 May 2011 22:44:27 +1000 |
To: | bug-Imager@rt.cpan.org |
From: | tonyc@cpan.org |
Translating an image with the error diffusion dither doesn't appear to
be handled correctly.
perl -MImager -MImager::Test=test_image -e '$im = test_image(); $im->write(file => "mono.gif", make_colors => "mono", translate => "errdiff") or die $im->errstr'
produces a mostly black image, but there should be some shading over
the green/red/blue filled areas.