In the camera settings is usually an option to choose a photo resolution. These are typically done with knowledge of the image sensor size and cause less resampling.
I.e. if you size an image from 3000 to 1500, that's combining 2 pixels into 1 via averaging. If you go to 1000 that's 3-->1. But if you go to say 640, then it involves taking the average of 4.7 pixels.
I.e. if you size an image from 3000 to 1500, that's combining 2 pixels into 1 via averaging. If you go to 1000 that's 3-->1. But if you go to say 640, then it involves taking the average of 4.7 pixels.
-----Burton
Author: 3rd Edition of the Sample Slabs book, https://www.sampleslabs.info/
50+ year / Life / Emeritus ANA member (joined 12/1/1973)
Life member: Numismatics International, CONECA
Member: TNA, FtWCC, NETCC, EveryCountry (online) coin club
Owned by three cats and a wife of 40+ years (joined 1983)
Author: 3rd Edition of the Sample Slabs book, https://www.sampleslabs.info/



















