rcarol wrote:
Technically, digital images don't have grain, they exhibit digital noise. Did you scan the negatives or did you have someone else scan them? If you scanned them, you should have more control of the noise in the scanning process. However, if you had someone else scan them, they may not have taken much care to control the noise.
The custom lab that developed the film put the images on a disc. That is where the images came from though I do have the negatives.