p_mac Posted December 5, 2018 Share 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 Link to comment Share on other sites More sharing options...
Staff MEB Posted December 6, 2018 Staff Share 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 Link to comment Share on other sites More sharing options...
p_mac Posted December 7, 2018 Author Share 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. Link to comment Share on other sites More sharing options...
p_mac Posted December 7, 2018 Author Share 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? Link to comment Share on other sites More sharing options...
p_mac Posted December 12, 2018 Author Share Posted December 12, 2018 Hoping someone will look into this issue. Link to comment Share on other sites More sharing options...
p_mac Posted December 12, 2018 Author Share 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. Link to comment Share on other sites More sharing options...
lepr Posted December 15, 2018 Share Posted December 15, 2018 . Link to comment Share on other sites More sharing options...
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