Sure, you can open up a graphics program like GIMP and resize an image, but what if you want to resize 10, 50 or 200 images? ImageMagick's convert program is just what you need. I a previous article, ...

I have a number of PDF documents containing scalable vector art and text, that need to be saved to bitmap (BMP and/or TGA format). I'm working on a bash script to convert them all from PDF to bitmaps ...

ImageMagick is a suite of 11 commands and a GUI that let you resize, flip, mirror, rotate, distort, and shear pixel-based images. With it, you can adjust colors, create special effects, and draw text, ...

I've written previously about working with graphic images within shell scripts, and obviously, it's a little bit tricky because, well, scripts generally are strongest working with text, and you can't ...