Boost logo

Boost :

Subject: Re: [boost] [GIL] color convert and color tranfer characteristics
From: Fabien Castan (fcastan_at_[hidden])
Date: 2010-08-09 05:06:25

> Interesting! I would be interested in those implementation for the
> toolbox extension. Let me know if you're interested submitting. I can
> help out when needed.
yes sure.

> I'm not sure I follow here. Small code sample possible?

You can see the code, it's just the beginning...:

You can also see:
* some utilities on gil we use (some are only a copy of standard
functions adding a progress structure to get progress informations) and
others needs a big clean:
* a copy of boost_gil_extensions with some modifications, in progress too:

> Right now color_convert doesn't supply passing the rgb_to_luminance
> algorithm. But I 'm not sure if that's needed for your case. When you
> use the algorithm copy_and_convert_pixels algorithm you pass as the
> third parameter the color converter. In your case just define your own
> color converter.
Yes, but inside a templated function using abstract colors it's not
always easy to do.


Boost list run by bdawes at, gregod at, cpdaniel at, john at