Legacy ImageMagick Discussions Archive

Hello everyone ( Please see this thread: http://www.imagemagick.org/discourse-server/viewtopic.php?f=1&t=22374 ) An example image can be obtained here: http://www.speedyshare.com/gPzgE/image.rgba Click on the large text "Download image.rgba". I'm using ImageMagick 6.8.0-7 2012-11-30 Q1...

I also got ImageMagick 6.8.0-7 2012-11-30 Q16, on Ubuntu Linux. This is the output of 'identify -verbose' on the image for me: (Maybe it would be an idea to post the information for the generated image as well?) Image: image.rgba Format: SGI (Irix RGB image) Class: PseudoClass Geometry: 128x128+0+0 ...

Hello fmw42 and thanks for your advice. Unfortunately it didn't work, transparency was seemingly not preserved in the generated image. I suppose it would be best if I uploaded an image for people to test with. An image can be downloaded from here: http://speedy.sh/gPzgE/image.rgba Click on the large...

Hello everyone I have a number of .rgb and .rgba files which I would like to modify, specifically change brightness and contrast. This is what identify tells me about the images (same info for rgb and rgba): identify image.rgba image.rgba SGI 64x32 64x32+0+0 8-bit sRGB 256c 4.61KB 0.000u 0:00.000 Wo...