Re: [PLUG] pixels

[Paul <emailme@dpagin.net>]

sean finney wrote:

> try converting it to a ppm file with something like imagemagick, and
> then reading in data, which is pretty easy to parse from a c program
> (it's just a header + pixels as rgb(a?) chars).  i actually have some code
> that reads a ppm file and returns an array of r,g,b pixels floating around
> somewhere.  if you'd find it helpful, feel free to contact me off list.
>  

One less automated way would be to use the color picker in The GIMP.  It 
shows RGB values in hex.

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