What should be the photo size to be scanned?
Is it ok to have 2X2 inches and scanned at 300dpi to have 600X600 pixels photo or to have 4X4 inches (is it too big?) and scanned at 150dpi to have required results? Is it matter what should be the size? If not, then can I also have 1X1 inch photo scanned at 600X600 resolution?
Other question is that, is it possible to differentiate between digital and scanned photo?
Waiting for your kind help.
Thank you.
Is it ok to have 2X2 inches and scanned at 300dpi to have 600X600 pixels photo or to have 4X4 inches (is it too big?) and scanned at 150dpi to have required results? Is it matter what should be the size? If not, then can I also have 1X1 inch photo scanned at 600X600 resolution?
Other question is that, is it possible to differentiate between digital and scanned photo?
Waiting for your kind help.
Thank you.