yanyunzhushu

Thanks for your reply. What you said really makes sense. Live filters are powerful tools so I will keep using them. However, it's better to rasterise them if we do not need to change them any more, in order to save computer resources.

Thanks for your advice. I have tried to disable OpenCl before, but it still didn't work.😂 However, by rasterising all the live perspective filters, everything was going allright. My computer information： Intel i7 9750H GTX1650 OS：windows 20H2 GPU drive：NVIDIA studio 461.72

Sure, I have uploaded it.ヾ(•ω•`)o

I encountered this problem after reopening one file with a great many perspective live filters. And since then, affinity has crashed more than 20 times until I finally found out it's the perspective live filter to blame. X﹏X All my layers with a live perspective filter disappeared but when I zoomed in, they appeared and then … then affinity photo crashed. Bug Report Video-1.m4v So I tried to rasterise the layers which had problems. However, some new bugs occured. When I tried to rasterise I should get this: but I got this: When I exported the file as png I got this: When I tried to export a PSD or TIFF file so that I can continue my work in krita or gimp, it crashed. Finally, I deleted all the live perspective filter and it works.