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Changes between Initial Version and Version 1 of Ticket #9461, comment 3

initial	v1
4	4	> Contrary to your claims, it does not loop forever, it just executes really slow because of current very slow and naive fft implementation for sizes you set.
5	5
6		Thanks for your quick reply. As I don't really have insight in the workings of the function could you tell me, which sizes would work and which won't? So far I've gotten it to word with 1024x768 for instance. 1000x768 works as well, but 1024x700 doesn't. So it works with a height of 768 but not 700 although 768 is not a power of 2.
	6	Thanks for your quick reply. As I don't really have insight in the workings of the function could you tell me, which sizes would work and which won't? So far I've gotten it to work with 1024x768 for instance. 1000x768 works as well, but 1024x700 doesn't. So it works with a height of 768 but not 700 although 768 is not a power of 2.