Photoshop Pixel dimensions

Photoshop Pixel dimensions

It is the number of pixels in the image both horizontally and vertically. For example with a pixel dimension of 300*300 , an image has a total of 90,000 pixels



Photoshop Image Resolution

Definition: Resolution is a measurement of the output Quality of an image, usually in terms of samples, pixels, dots, or lines per inch.
The number of pixels per unit of length in an image is called the images resolution . The resolution of an image is determined by the number of pixels per printed.


Photoshop Image Resolution

The most important thing to understand abut resolution is the relationship between an image’s resolution and an image’s print size. An image with a high resolution has more piels then an image of the same dimension with a low resolution.

In graphic industry image are referred as high resolution or low relation High resolution would be an im age for print, generally having 300 pixels per inch or more. Low resolution refers to images only intended for screen display. generally having 100 pixels per inch or less.