BSc module project. Written in MATLAB script.
This program creates a stereogram from a depth map.
- sg.m - The command-line interface.
- mystereogram.m - The bulk of the code.
Run sg and follow the prompts. Here's an example using the depth map provided below
(any greyscale bitmap can be used)...
» sg -- sg.m -- create a stereogram -- depth image (greyscale indexed format) selection please enter filename (surrounded by single quotes): 'ripple.bmp' loading depth image... please enter max. depth (0-1): 0.98 calculating depth information... creating stereogram... colour selection 0: all colours 1: reds 2: greens 3: blues please enter 0-3: 1 please enter number of colours (>=2): 4 please enter distance of eyes from image (in cm >=10): 40 please enter pixel size (in mm >0): 1 -- end -- »
It generates this stereogram. For those that don't know how to view a stereogram, focus past the image (in this case with your head 40cm away). I find that for this particular sterogram looking slightly right of the centre helps.
- ripple.bmp - Example of a depth map (bmp format).
