Legacy ImageMagick Discussions Archive

I can't write real Bilevel png or bmp images. They always appear as RGB images using identify -verbose. Is this a limitation of those image formats or am I doing something wrong? Here is one convert example: convert -density 600 test.tif -profile AdobeRGB1998.icc -strip -type TrueColor -background w...

Im looking for a solution to convert highres PDF files to lowres PDF files. It should preservere PDF contents like fonts, vector objecs and images without rasterizing it. My objective is to get images downsampled from eg. 300 dpi to 72 dpi if they're CMYK or RGB or grayscale and downsample bitmap fr...

Is there a command line sequence that let me figure out if an image has fully transparent pixels? And is it possible to generate an alpha channel for this image where all fully transparent pixels are black and all solid pixels are white? It should be possible that semi transparent pixels should get ...

magick wrote:ImageMagick produces uncompressed PSD images. We have writing compressed PSD images on our development schedule but do not currently have an ETA for when it will be completed.

Can we accelerate development of that feature in any way (donation or something else)?

Hello, we'd like to have an extension in psd.c source that imagemagick is able to write compressed .psd files. For this it should be possible to optionally set compression through command line options. The reason why we are looking for this feature is because .psd files written from imagemagick are ...