Raster Images

Raster images are digital images composed of a grid of pixels, where each pixel represents a color. They are resolution-dependent and can lose quality when scaled.

PSD, TIFF, PNG, GIF

Non Destructive Editing is a technique that allows changes to be made to an image without overwriting the original image data, preserving the ability to revert to the original.

The Healing Brush tool is used to paint with a sample or pattern to repair imperfections in an image.

Scan, Digital Camera, Internet, Stock Images

Continuous Tone refers to an image type that contains all graduations of tones from light to dark, such as an original photograph.

Raster images are made of pixels and are resolution-dependent, while Vector images are made of paths and are resolution-independent, allowing for scaling without loss of quality.

Image compression reduces the file size of an image to save storage space and improve loading times, often at the cost of some quality.

The Clone Stamp tool is used to duplicate parts of an image by sampling pixels from one area and painting them over another.

DPI stands for Dots Per Inch and it measures the resolution of an image. Higher DPI means better quality and detail in printed images.