Friday, January 13, 2012

Night as Canvas

Light painting with CHDK. Title: Logic of the XOR Gate.

Starry Sky

Night photography with CHDK. Orion with the glow of a distant city in the background. Turns out that even in 30 seconds stars themselves move across the sky enough to blur the picture.

Thursday, January 12, 2012

Fun With Protocols

Playing with the CHDK, pulling preview screen frame buffer trough USB cable with ptp and saving it as a picture (using python and openCV).

The colors are off since the camera uses YUV and the pictures are RGB. Conversion needed, but the process works.