gdk-pixbuf:pixbuf-format-is-save-option-supported (format option)

format -- a gdk-pixbuf:pixbuf-format instance
option -- a string with the name of an option

True if the specified option is supported.

Returns true if the save option specified by option is supported when saving a pixbuf using the module implementing the image format. See the gdk-pixbuf:pixbuf-save function for more information about option keys.