Display Test Pattern

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 Pattern
It is a confirmation of the screen color.

- Monochrome (Black-and-white pattern)
This is the screen you can see the resolution of the details.

- Grid
Draw a grid pattern in the interval and the number that you specify.
You can see the distortion of the screen.

- Gradation
Draw a gradient in the direction and the specified color.
You can see the color of the beautiful screen.

- Color Fill
Fill the entire screen with the specified color.
You can see the color of the screen.

- Circle
Draw a circle in the interval and the number that you specify.
You can see the distortion of the beautiful screen.