void sod_scale_image(sod_img input, float s);
Perform constant value multiplication on each pixel of a given image (Image Arithmetic). If you want to process a single channel, then call sod_scale_image_channel() instead.
The input image to be processed. The image can be loaded from disk using sod_img_load_from_file(), from memory (i.e. network socket) via sod_img_load_from_mem() or dynamically created via sod_make_image().
Constant value to multiply with each single pixel of the entire image. This value must be set between 0..1 such as 0.7.
Checkout the introduction course, the C/C++ samples on the download page or refer to the SOD Github Repository.
sod_canny_edge_image • sod_image_draw_bbox • sod_resize_image • sod_hough_lines_detect • sod_crop_image • sod_translate_image.