int main(int argc, char** argv) {
// Create a named window with a the name of the file.
cvNamedWindow(argv[1], 1);
// Load the image from the given file name.
IplImage* src = cvLoadImage(argv[1]);
IplImage* dst = cvCreateImage(cvGetSize(src), src->depth, 1);
sum_rgb(src, dst);
// Show the image in the named window
cvShowImage(argv[1], dst);
// Idle until the user hits the "Esc" key.
while (1) {
if ((cvWaitKey(10) & 0x7f) == 27)
break;
}
// Clean up and don’t be piggies
cvDestroyWindow(argv[1]);
cvReleaseImage(&src);
cvReleaseImage(&dst);
}
// Fixme: Pass a channel_t instead, and quantize outside
static AlphaMap desaturate_AlphaMap(const Bitmap& bmp){
AlphaMap a(bmp.GetSize());
for (int y = 0; y != bmp.m_h; y++){
for (int x = 0; x != bmp.m_w; x++){
Color c(get_color_raw(bmp, x, y));
a.Set(x, y, static_cast<uchar>(sum_rgb(c) / 3));
}
}
return a;
}
int main(int argc, const char *argv[])
{
// Create a named window with the name of the file
cvNamedWindow(argv[1], 1);
// Load the image from the given file name
IplImage *src = cvLoadImage(argv[1]);
IplImage *dst = cvCreateImage(cvGetSize(src), src->depth, 1);
sum_rgb(src, dst);
// Show the image in the named window
cvShowImage(argv[1], dst);
// Idle until the user hits the 'Esc' key
while(1) { if((cvWaitKey(10)&0x7f) == 27) break;}
cvDestroyWindow(argv[1]);
cvReleaseImage(&src);
cvReleaseImage(&dst);
return 0;
}
