Legacy ImageMagick Discussions Archive

For completeness and to any lost coder who needs to do something similar, this is what I've ended up with in PHP: $img = new Imagick(); $img->readImage('in.png'); // Convert the image to a TIF file $img->setImageFormat('tiff'); // Set the image type to TrueColour Matte (transparency should be ...

Well, in the absence of a PHP solution, and a need to get sRGB TIF files through I have created the following script which may be useful to someone else in the future as a starting point. #!/bin/bash ############################################ # convertGreyscaleTosRGB # Transform images from "Gray ...

The imagick object is actually handed off to a storage class to write to disk. Live code doesn't actually "file_put_contents", but I bet it doesn't use writeImage either, which is why I didn't include it here. If it makes you feel any better I can use writeImage in the example, file output is the ...

From various searches on Stack Overflow and this forum, I had assumed "type" needed to be used with the "colorspace" option, though I admit my interpretation is coloured (pun) by lack of knowledge in this area. $img->setoption("colorspace:auto-grayscale", "off"); Is another option I've found through ...

I am hoping someone can help, as I'm a little bit stuck with some code. From the command line, I can take an input PNG file, convert it to TIF and force it to sRGB using the following: convert in.png -colorspace srgb -type truecolor out.tif and it outputs a TIF file with: colorspace:13 (Imagick ...