My test 5k anamorphic frtp 1280X2160, 10bit, Danne's build 2020oct23EOSM202
1. MLVApp 1.11-exposure, contrast, saturation, white balance,
Width and Height Stretch -1.0. Exported as ProRes 4444.
2.Topaz Video Enhance Al 1.6.1, Artemis HQ, 200%(2560X4320), png(8bit lossless).
3a Adobe premiere pro v.14.5. Sequence 2560X1440, Scale Height 33.3%, Scale Width 100%. Export 2560X1440
3b Adobe premiere pro v.14.5. Sequence 1920X1080, Scale Height 33.3%, Scale Width 100%. Export 1920X1080. This is 1920x1080 crop from the previous 2560X1440 video.
The resolution is good for me. Thank you very much Danne.