The insides of things are beautiful…

…lets see what they look like. These days I work with X-Ray systems. I’m just finishing up commissioning and testing of the latest one, so I’m using it to image various things. This is a compact fluorescent lamp. At full size you can see the coils of tungsten wire in the electrodes in the glass …

Playing with ImageMagick

For some Slow Scan TV (SSTV) experiments I want to be able to overlay text on images from the command line or within a script. The Swiss-army-knife of image manipulation is ImageMagick, so I’m using that. Starting with a a photograph I took a few years ago, I resized it to 320×256 pixels – that’s …