6 calls to image_toolkit_invoke() in Drupal 6

image_crop in includes/image.inc

Crop an image to the rectangle specified by the given rectangle.

image_resize in includes/image.inc

Resize an image to the given dimensions (ignoring aspect ratio).

image_rotate in includes/image.inc

Rotate an image by the given number of degrees.

image_scale in includes/image.inc

Scales an image to the given width and height while maintaining aspect ratio.

image_scale_and_crop in includes/image.inc

Scales an image to the exact width and height given. Achieves the target aspect ratio by cropping the original image equally on both sides, or equally on the top and bottom. This function is, for example, useful to create uniform sized avatars from…

system_image_toolkit_settings in modules/system/system.admin.inc

Form builder; Configure site image toolkit usage.