void sod_free_image(sod_img input);
Release the resources allocated to a sod_img object. This interface must be called each time you have done working with a sod_img object in order to avoid memory leaks.
sod_img object that is to be released. 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(), dynamically created via sod_make_image() or returned from any image processing interfaces such as sod_canny_edge_image() and so forth.
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_box • sod_hilditch_thin • sod_hough_lines_detect • sod_crop_image • sod_composite_image.