Which of the following describes bitmapped formats?

The option that describes bitmapped formats accurately is that they store images as a collection of dots or pixels. Bitmap images, also known as raster images, consist of a grid of individual pixels, each representing a specific color. When viewed at a typical resolution, these pixels combine to create a complete image. This structure allows for highly detailed and complex images, particularly photographs, where the subtle variations in color and shading can be represented.

In contrast to bitmap formats, vector graphics rely on mathematical equations to define shapes and lines, which means they are not composed of individual pixels but rather paths. This distinction is crucial; while vector images can be scaled indefinitely without loss of quality, bitmap images can become pixelated when enlarged beyond their resolution.

Lossless compression, while applicable to some bitmap formats, is not a universal characteristic, as many bitmap images utilize lossy compression techniques, especially in formats like JPEG. Therefore, while there are scenarios where compression can be lossless, it is not an inherent trait of all bitmap images.

Bitmapped formats typically require more storage than vector formats because they need to store data for each pixel in the image, whereas vector formats store much lighter data in the form of mathematical descriptions. Thus, this distinction in storage requirements further emphasizes that the