On Friday 11-04-2014, Mark Waddingham wrote: Thanks for the report.
I can confirm the slow-down - this is due to the changes to image filtering we made in 6.6. We need to revise that slightly I think as 'normal' now does some filtering on all platforms where as before it was a box filter on Mac and a nearest filter on other platforms. (The 'normal' filter now appears to be a fair bit slower). I suspect the faint lines (I noticed some black ones in 6.5.2) are related to the cases where the space for the nested scaled image is not quite the right size - you can only set image objects to pixel boundaries, and it could be some of the black holes in the images when scaled to certain sizes are no longer aligned on pixel boundaries. [ i.e. If hole is 30 x 30, and you scale 25%, the whole will be 7.5x7.5 - so if your original nested image is 30x30 and you scale down by 25% it will end up being 7x7 and so leave a slight border ]. It is likely that the filtering in 6.6 is exacerbating this problem though. Warmest Regards, Mark. -- View this message in context: http://runtime-revolution.278305.n4.nabble.com/Dramatic-slowdown-while-resizing-images-by-script-tp4678098p4678206.html Sent from the Revolution - User mailing list archive at Nabble.com. _______________________________________________ use-livecode mailing list use-livecode@lists.runrev.com Please visit this url to subscribe, unsubscribe and manage your subscription preferences: http://lists.runrev.com/mailman/listinfo/use-livecode