Difference Between Pixel And Resolution. In this article, you will read about what is pixel, what is resolution, what is the main difference between pixel and resolution, and a comparison between pixel vs resolution.
Difference Between Pixel And Resolution:
The main difference between pixel and resolution is that the pixel is the smallest unit that makes up an image. On the other hand, the resolution is the number of pixels that are present horizontally and vertically on an image.
What Is Pixel?
Pixel stands for picture element. It is the smallest element in an electronic image. A pixel is the physical measuring unit of an image. The higher the pixels of the image, the better the quality and sharpness of the picture will be. Pixels collectively create an image that we see on the screens. The quality and size of the picture depending on the number of pixels of that image. The greater the pixel the bigger the image will be. A digital camera can range up to 2 million pixels (MP) to 120 million pixels (MP).
Have you ever experienced that when we zoomed in the image to its full extent, we see tiny boxes. The tiny boxes actually are the pixels of that image.
What Is Resolution?
A resolution is the number of horizontal pixels and vertical pixels of an image. It is the number of pixels per surface (inch, centimetre, or for a whole surface). Resolution plays an important role in the quality of images. The resolution of a digital camera is defined in pixels. Actually, the resolution is the number of pixels combined together. The higher the resolution, the better the image will be. For example, if the resolution of the mobile screen is 1920X1080. It means, there are 1920 pixels horizontal and 1080 pixels vertical. So, the total number of pixels of the mobile screen will be 2073600, which is almost 2MP.
There are various ways to measure the resolution, like:
-Sample per inch (SPI, scanners)
-Pixel per inch (PPI, monitors)
-Dots per inch (DPI, printers)
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