PhotoshopElements

Create hard-edged transparency in a GIF or PNG‑8 file

Use hard-edged transparency when you don’t know the background color of a web page, or when the web page background contains a texture or pattern. However, keep in mind that hard-edged transparency can cause jagged edges in the image.

  1. Open or create an image that contains transparency, and choose File > Save For Web.
  2. In the Save For Web dialog box, select GIF or PNG‑8 as the optimization format.
  3. Select Transparency.
  4. Select None from the Matte menu.