Re: [boost] [gil] Pixel arithmetic operations.

Hi! On Mon, Mar 18, 2013 at 10:08 AM, Harg Tholan wrote:

Hi,

Has it ever been considered to overload arithmetic operators for "pixel"?

In many situations it may be useful to add, sub or divide the value of two or more pixels.

Think of pixels as containers of channels. And then you have a bunch of stl like algorithms to traverse over all channels. Look here: http://www.boost.org/doc/libs/1_53_0/libs/gil/doc/html/g_i_l_0105.html A small code example can be found here: http://www.boost.org/doc/libs/1_53_0/libs/gil/doc/html/g_i_l_0116.html I hope you have lambda funtions at your disposal. ;-) Let me know if you need something specific done. Regards, Christian