Create Image With Transparent Background Mac. Replacing the original background of an image with a transparent one is a task often encountered in web design and photo retouching. For example if you have a white background and want it to be transparent instead click anywhere on the white background to replace it with transparency.
To do this you simply need to remove a section of the image. Do note creating transparent png or gif images this way works best on images with uniform colors in the area you want to become transparent. It s extremely easy to make an image transparent with the help of preview app the built in image editing app that comes along with all macs with mac os x.
How to create a transparency in an image.
As the input png isn t transparent we remove the background by entering the color white in the transparent color field. Both can be done in apple s preview and we ll be showing you how to do both so keep on reading below. Click the color you want to make transparent. Replacing the original background of an image with a transparent one is a task often encountered in web design and photo retouching.