Raster file formats that support transparency include gif, png, bmp, tiff, tga and jpeg 2000, through either a transparent color or an alpha channel. Most images cover a certain number of pixels and have .
Jpegs do not have a transparency channel and must have a solid color background.
You may be used to saving image files for web use as jpegs, but jpegs don't support transparent backgrounds. So, instead, you'll need to use . This basically means that you can save your image with a transparent background. These image file types support transparency: Raster file formats that support transparency include gif, png, bmp, tiff, tga and jpeg 2000, through either a transparent color or an alpha . You need a web graphic with transparency. Jpegs do not have a transparency channel and must have a solid color background. Gif and png are your best options for . File types that support transparency: A png is an image file type that allows you to have no background color. The gif and png formats also both support transparency. A png is an image file type that allows you to have no background color. Graphics interface format is the original format with transparency support for the . Background transparency, supported by the gif and png formats, preserves transparent pixels in the image and allows the background of the web . Raster file formats that support transparency include gif, png, bmp, tiff, tga and jpeg 2000, through either a transparent color or an alpha channel. You may be used to saving image files for web use as jpegs, but jpegs don't support transparent backgrounds. Block m with and without white backgrounds. * png * gif * bmp * tiff * svg png is probably the easiest, svg is good for vectors and keeping crisp edges. Most images cover a certain number of pixels and have .