unfortunately TclTk doesn't support non-integer scaling of images... It would be possible with a couple of Tcl extensions though, but I don't know if an external would be allowed to load a new Tcl extension. Anyway I would like to wait for a decision to be made by the Pd devs about the continuous zooming, because the zoom implementation into [image] would be very different then.
[image] is very cool, but it would be even cooler if it enlarged its image when the GUI gets zoomed.