corrupt jpg files

  Terry Brown 10:24 06 Dec 2011

As les28 says they are probably small (low resolution) photo's.

Try enlarging by a very small amount then use Picasa to export to a folder. (use export not save as that way you create a new photo)

Now take that exported picture and do the same again, using a different name (e.g. pic 1 , pic 2, pic 3 etc)

By this method you will gradually increase the picture quality. It may take some time and there will be a trade off between quality and size, but they should be better than a straight 'Enlarge at once' picture.

Terry

This thread is now locked and can not be replied to.

Elsewhere on IDG sites

AMD Threadripper 2990WX review

New Nvidia graphics cards offer 'industry-changing' real-time raytracing on your computer for the…

iPhone X vs Samsung Galaxy Note 9

Les meilleurs téléphones portables basiques (2018)