Shauna -
I looked at your gallery and all three cards have the words "Artwork c 1990-2004 Stampin' Up!" underneath your card's title. It doesn't appear in the thumbnail view, but it does when you enlarge it. BTW - they're AWESOME!
nmslmomto3 -
Thanks for the reply to the question about giving creative credit to ourselves... of course SU deserves credit for the images, but the designs are all ours!
I use Adobe Photoshop for editing - I am sure it has that feature, I just never thought to use it!!
Happy Stamping!