09-23-2016, 02:30 AM
If you use Photoshop program, then use Rectangular Marquee Tool by pressing M button on keyboard or selecting second icon from above, after that by holding left button of mouse marquee necessary sprite and press CTRL+C button combination to copy your sprite, further make new sheet list by pressing CTRL+N with width and height parameters you needed, then press CTRL+V to paste sprite on your new sheet list, and don't forget to delete background color by using Magic Wand Tool, or pressing W button.