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Grid Colors

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Offline Mac

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Grid Colors
« on: 26 / October / 2009, 12:04:22 »
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Hi All!
Have written a simple LUA script for my PC that displays CHDK grids.
One problem I have is  how to convert 0X## colors into RGB(A) settings.
Is ther a listing for these color codes somewhere?
Help appreciated.

Re: Grid Colors
« Reply #1 on: 26 / October / 2009, 12:59:39 »

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Offline reyalp

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Re: Grid Colors
« Reply #2 on: 26 / October / 2009, 16:48:46 »
Best way is probably to look in the pallet viewer in CHDK.

AFAIK we don't have a listing of the actual RGB (or maybe YUV) values of the bitmap pallet, and they are actually different on different cameras. This is actually a bit of a problem.

There are a bunch of palette related eventprocs in the dump, it probably wouldn't be too hard to figure this out.
Don't forget what the H stands for.

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Offline Mac

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Re: Grid Colors
« Reply #3 on: 26 / October / 2009, 17:12:45 »
Thanks all.
Gives me a starting point.
Best,
Guy


 

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