poor photo quality

My products are shirts and I loaded up my shirt photos but the quality is very poor. I used my digital camera and the photos look good on my computer but somewhere along cropping them and sizing them for the web they lose the resolution.
Two questions:
Is there a photo/image manager that you would recommend? It has been hard keeping them in "My Documents" and editing them in a photo editing software.
Second, how can I improve the resolution?
Thank you,
https://www.latinimpressions.com

You could try ImageHandler 2 zencart mod..resizes
images automatically
:smile:

If you want perfect control over your photos, it is a good idea to use a quality Photo Editor like Photoshop or Fireworks, which you can use to make your pics smaller (72dpi resolution) and resized. They than save to compressed files for web use that are small but great quality.