Most images from the internet contain a background, either a white or black. The most common solution to get rid of the background is to make a selection of the background with a selection tool and delete it. There is a much faster method to clear the white or black background under Photoshop (if the image is made up of several distinct layers).
Quickly Remove Background of Image on Photoshop
Open your image in Photoshop.
Double click your thumbnail layer to open the blending options
Go into the Blending Options (first tab) and then in to comparison to gray (bottom)
To remove a white background slightly pull the white slider to the left (a value of 250 is usually sufficient)
Conversely, to remove black background, pull the black slider to the right
CCM is a leading international tech website. Our content is written in collaboration with IT experts, under the direction of Jeff Pillou, founder of CCM.net. CCM reaches more than 50 million unique visitors per month and is available in 11 languages.