Re: [boost] [GIL] color convert and color tranfer characteristics
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...: http://github.com/nrondaud/TuttleOFX/blob/master/plugins/image/process/color... 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: http://github.com/nrondaud/TuttleOFX/tree/master/libraries/tuttle/src/tuttle... * a copy of boost_gil_extensions with some modifications, in progress too: http://github.com/nrondaud/TuttleOFX/tree/master/3rdParty/boost_gil_extensio...
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.
Regards, Fabien
On Mon, Aug 9, 2010 at 5:06 AM, Fabien Castan <fcastan@quintaindustries.com> wrote:
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...: http://github.com/nrondaud/TuttleOFX/blob/master/plugins/image/process/color...
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: http://github.com/nrondaud/TuttleOFX/tree/master/libraries/tuttle/src/tuttle... * a copy of boost_gil_extensions with some modifications, in progress too: http://github.com/nrondaud/TuttleOFX/tree/master/3rdParty/boost_gil_extensio...
Nice. Let me know if you need help.
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.
Not sure what you mean. Sorry. Regards, Christian
participants (2)
-
Christian Henning -
Fabien Castan