Dear All, I am using the power of piddles to read and manipulate data but I want to display images in
PerlTk. Currently I generate images on the PNG device and later, read them in via a PerlTk module for display. Is there a way to access the png file in memory ( e.g. as a virtual Perl filehandle in RAM) before it is written to disk? Currently I have a working flow that allows me to display the final image in PerlTk Canvas, but I would like to redisplay new calculations conducted within PDL is a faster manner. I have read through the PLplot subroutines and have not found a solution. I have considered the 'mem' device in PDL. Perhaps I can manipulate a buffered piddle in 'mem' into an image format readable by directly in Tk? Does anyone have any suggestions, other than reverting to Prima, or not using PerlTk for interactive GUIs? If you wish I can send you my code. Best Regards, gllore _______________________________________________ pdl-general mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/pdl-general
