gtk:targets-include-image (targets writable)

targets -- a list of gdk:atom-as-string as strings
writable -- a boolean whether to accept only targets for which GTK knows how to convert a pixbuf into the format

True if the targets argument include a suitable target for images, otherwise false.

Determines if any of the targets in the targets argument can be used to provide a gdk-pixbuf:pixbuf object.