I am trying to read a jpg image from my IP camera via network and I use jit.qt.movie + read URL. It seems the jit.qt.movie object stucks reading the same image. In other words, the IP camera changes the images but keeps the same name (image.jpg) and the qt object doesn't load the new image. I know the topic was discussed here https://cycling74.com/forums/bugreport-path-reference-is-not-updated-by-jit-qt-movie
but the dispose msg in this case has no effect.
last thing, the only way so far is to use jit.uldl but in this case I'd have a disk read/write process I'd prefer to avoid.