A digital image is a representation of a two-dimensional image as a numerical grid of values. These values are typically organized in pixels, which are the smallest units that comprise the image. Each pixel contains information about the color or intensity at that specific point in the image. Digital images can be categorized into two main types: 1. **Raster Images (Bitmap Images)**: These images are made up of a grid of pixels, where each pixel represents a specific color.
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