How To Save A File With Transparent Background In Photoshop
. To keep those corners transparent we need to save the image in a file format that supports transparency. You need to use either PNG with an alpha channel or the Windows ICO format which essentially is a DIB with either a colour key or an alpha channel.To save the image as a PNG file go up to the File menu and choose Save As. Photoshop is also great for making an image background transparent even if its a block color like green blue or white. You can press and hold the Alt key while scrolling your mouse wheel up or down to zoom in and out of the image.
Now you might be thinking that this is the perfect way to make white background transparent.
And PNG is widely supported in web browsers making it a great choice. You need to use either PNG with an alpha channel or the Windows ICO format which essentially is a DIB with either a colour key or an alpha channel. Now you might be thinking that this is the perfect way to make white background transparent. To keep those corners transparent we need to save the image in a file format that supports transparency.