Screen capture and image editing tool that can auto-scroll and view web pages, or other documents, when capturing. Can capture full screen, menu, windows, object, ellipse, polygon, rectangle, fix rectangle, etc. Use this product to draw graphics such as line, rectangle, arc, round rectangle, ellipse, and more, right on your picture. You can choose the line width, style, startcap, endcap, color, fill color, fill gradient mode (50 various kinds), and more. You can adjust your picture parameters, such as brightness, contrast, gray, etc.