p_mac Posted December 5, 2018 Posted December 5, 2018 This issue has been persistent with the 107 beta on my computer. Was interested if this is a bug or if it might be my computer? Watch for the red flash just before it settles in Photo Persona. red.mov MacBook Pro (15-inch, 2016), 2.7 GHz Intel Core i7, 16 GB Radeon Pro 455 2048 MB, Intel HD Graphics 530 1536 MB
Staff MEB Posted December 6, 2018 Staff Posted December 6, 2018 Hi p_mac, Does it do the same with Metal compute acceleration turned off? Do you mind attaching the RAW please? A Guide to Learning Affinity Software
p_mac Posted December 7, 2018 Author Posted December 7, 2018 Hi MEB Haven't had time today to do much but what I did do was run this issue on my older iMac that does not have Metal compute acceleration. The same issue occurred. I have a Sony a7r III and am wondering if it has something to do with the images from that camera or perhaps a lens. I will try the same thing with images from a Sony a7r and take a look at what lenses were being used to create the images. Will get back to you after some investigation. Will attach the RAW files at that time.
p_mac Posted December 7, 2018 Author Posted December 7, 2018 Hi MEB I have tried images from 3 different Sony cameras (a6300, a7r, a7rIII). There was always a flash from all cameras but with the Sony a7rIII is red. Looks almost like a mask. I have attached two images with the red flash. The following is with a Sony G lens DSC09092.ARW The image with the 100-400 GM lens. Develop Assistant, Lens correction applied. Remove lens vignette applied does nothing. There is a very harsh vignetting that I can't explain (shot it with 'shade' ) and can't be removed. DSC09262.ARW All images from the same lens don't have the vignetting. Is there an explanation. Is this lens supported yet?
p_mac Posted December 12, 2018 Author Posted December 12, 2018 Hoping someone will look into this issue.
p_mac Posted December 12, 2018 Author Posted December 12, 2018 This is not a Metal issue as the issue occurs on my iMac (27-inch, Late 2013) 3.4 GHz Intel Core i5 16 GB 1600 MHz DDr3 NVIDIA GeForce GTX 775M 2018 MB. Non-retina display, Metal acceleration not highlighted in the preferences. I am still running macOS High Sierra on both computers.
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