So if I change any pixels in the image, it still responds the same.
It does appear that the image size was indeed the issue though. The original image is 6780x3000. After scaling it to a few sizes, it works just fine on the smaller images. Even at 6500x2876. it works fine.
It’s hard to believe my machine is the issue. It’s around a month old and is adequately equipped IMO.
- Intel Core i7 9700K 3.6GHz Eight Core 12MB 95W
- 2 x Samsung DDR4-2666 32GB
- EVGA GeForce RTX 2070 SUPER XC 8GB
- Samsung 970 Pro 1TB M.2 SSD
If no one else experienced the same trouble before I pulled the image, then maybe it really is my machine. If I run into it again, I guess I’ll just manually use FFT instead, or just resize first.