If you think a photo has a resolution [e.g. 72 dpi] then you should read this. [Photographs only have dimensions.]
See the whole series:
http://www.updig.org/guidelines/ph_resolution.html
If you think a photo has a resolution [e.g. 72 dpi] then you should read this. [Photographs only have dimensions.]
See the whole series:
http://www.updig.org/guidelines/ph_resolution.html