Moodle APIs 4.3
Moodle 4.3.6 (Build: 20240812)
gdlib.php File Reference

Functions

 generate_image_thumbnail ($filepath, $width, $height)
 Generates a thumbnail for the given image.
 
 generate_image_thumbnail_from_image ($original, $imageinfo, $width, $height)
 Generates a thumbnail for the given image string.
 
 generate_image_thumbnail_from_string ($filedata, $width, $height)
 Generates a thumbnail for the given image string.
 
 imagecopybicubic ($dst_img, $src_img, $dst_x, $dst_y, $src_x, $src_y, $dst_w, $dst_h, $src_w, $src_h)
 Copies a rectangular portion of the source image to another rectangle in the destination image.
 
 process_new_icon ($context, $component, $filearea, $itemid, $originalfile, $preferpng=false)
 Stores optimised icon images in icon file area.
 
 resize_image ($filepath, $width, $height, $forcecanvas=false)
 Resize an image from an image path.
 
 resize_image_from_image ($original, $imageinfo, $width, $height, $forcecanvas=false)
 Resize an image from an image object.