Convert float array image to a format usable for opencv

Question

i wonder if there is a easy way to convert my float array image to iplimage, which can be handled by opencv. Of course i could create an empty iplimage with the same size and ju

Answer 1

You can do something like this (assuming 32 bit floats):

float* my_float_image_data;

CvSize size;
size.height = height ;
size.width = width;
IplImage* ipl_image_p = cvCreateImageHeader(size, IPL_DEPTH_32F, 1);
ipl_image_p->imageData = my_float_image_data;
ipl_image_p->imageDataOrigin = ipl_image_p->imageData;