【實用工具app】Display Test Pattern|最夯免費app-綠色工廠好玩App

Display Test Pattern is an application for displaying a test pattern , also known as a test card. You may want to display the test pattern to check the beautiful screen of iPad and iPhone.You can display a test pattern such as the following.- Color PatternIt is a confirmation of the screen color.- Monochrome (Black-and-white pattern)This is the screen you can see the resolution of the details.- GridDraw a grid pattern in the interval and the number that you specify.You can see the distortion of the screen.- GradationDraw a gradient in the direction and the specified color.You can see the color of the beautiful screen.- Color FillFill the entire screen with the specified color.You can see the color of the screen.- CircleDraw a circle in the interval and the number that you specify.You can see the distortion of the beautiful screen.