some verbs for image handling are now available in the jgtk locale. argb=. readimg filenem argb=. getimg data
argb writeimg filename [ ; 'jpeg|png|ico|bmp' [ ; 'quality|compression' ; '[0,100]|[0,9]' ]] data=. argb putimg 'jpeg|png|ico|bmp' [ ; 'quality|compression' ; '[0,100]|[0,9]' ] argb=. clipreadimg'' clipwriteimg argb getimg and putimg operates on memory data rather file argb is rank-2 integer array data is rank-1 byte array actual available file formats depend on gtk binary. -- regards, ==================================================== GPG key 1024D/4434BAB3 2008-08-24 gpg --keyserver subkeys.pgp.net --recv-keys 4434BAB3 ---------------------------------------------------------------------- For information about J forums see http://www.jsoftware.com/forums.htm
