Aspect Ratio and Pixels Calculator
An aspect ratio specifies the ratio of width to height. It is mathematical ratio that describes the digital image how the width (pixel) compares to the height (pixel). The digital imaging systems contains pixel which are tiny squares. The Video and still picture frames have a frame aspect ratio, and the pixels that make up the frame have a pixel aspect ratio this pixel aspect ratio is also referred as PAR.
Calculate the aspect ratio and pixles for given hight and with. The Pixel Aspect Ratio (PAR) describes the width and height of individual pixels and the size of the pixels determines the resolution of the screen. We need to change the aspect ratio of an image so it is compatible with other platforms or devices we are using. We use crop it (method) to change the aspect ratio of an image.