When you try to save such an image, the background area of the image will no longer be transparent and turns into solid color; in most cases, white i.e. Color 2.

The background of the page is visible through the transparent areas of the photo, which blends it in better. Creating this effect can be done for free using the Pixlr online photo editor.

Making the background transparent – sometimes referred to as "punching out the background" by graphic artists – is a straightforward task in Adobe Photoshop.But depending upon the subject you ...

How to Cut out an Image & Make the Background Transparent Using GIMP. The Gimp provides the Rectangle, Ellipse and Lasso selection tools to help you cut out specific parts of a photo or ...