validate_image

Validates that the object plugged into image is in fact a valid image. Can be used to ensure that an object is an image, or is a well-formed one. This returns valid, a boolean indicating true for a valid image, and error_description is a string containing a description of the error if invalid.

For technical information on structure of textures and images, see the documentation for get_texture_structure and get_image_structure.

This is analogous to validate_mesh, but for images.