LoonaPix - LoonaPix.com is a way to make funny photo online.
Cheese - Cheese uses your webcam to take photos and videos, applies fancy special effects and lets you share...
Paint FX - With Paint FX you have a possibility to let your photos express your emotions and tell your own...
Webcamoid - Webcamoid is a full featured webcam capture application.
PhotoFunia - PhotoFunia is a leading free photo editing site packed with a huge library of picture editor effects & photo filters. Edit pictures with online pic editor.
Kamoso - Kamoso is a webcam recorder from KDE community.