Files: wp-includes/class-wp-image-editor-gd.php

Checks to see if current environment supports GD.

Create an image sub-size and return the image meta data value for it.

Crops Image.

Rotates current image counter-clockwise by $angle.

Flips current image.

Saves current in-memory image to file.

Returns stream of current image.

Either calls editor’s save function or handles file as a stream.

Checks to see if editor supports the mime-type specified.

Loads image from $this->file into new GD Resource.

Sets or updates current image size.

Resizes current image.

Create multiple smaller images from a single source.