@brief return a pixel pointer, returns NULL if (x,y) is outside the image bounds x and y are in pixel coordinates If the components ar

@brief set the color */

see cimg_library::CImg::cimg_blur_box_apply

@brief called to process everything */

functions for a reproductible random number generator (used in CImgNoise.cpp and CImgPlasma.cpp)

make sure components are sane

returns a frame between x and y for frame f

returns a frame between x and y for frame f

override the rod call

the modulo oprator (always returns a positive number)

[internal] Apply a box/triangle/quadratic filter (used by CImg<T>::boxfilter() and CImg<T>::blur_box()). \param ptr the pointer of the data \param

[internal] Apply a box/triangle/quadratic filter (used by CImg<T>::box()). \param ptr the pointer of the data \param N size of the data \param w

Box/Triangle/Quadratic filter. \param width width of the box filter \param iter number of iterations (1 = box, 2 = triangle, 3 = quadratic) \par

Return a random variable following a gaussian distribution and a standard deviation of 1. **/

get a random number */

----------------------------------------------------------------------------- Name : rndIntToString Description : Convert a GL enumeratio

@brief set the src image */

compute the maximum level used in wavelet_denoise (not the number of levels)

returns a value from 0 to 0x100000000ULL excluded