What is the Difference Between Bitmap and Vector?

The main difference between bitmap and vector images lies in the way they are constructed and their scalability. Here are the key differences:

• Bitmap Images:
• Also known as raster images, they are made up of pixels organized in rows and columns, with each pixel assigned a color code and location.
• Common file types include .JPG, .PNG, .GIF, and .BMP.
• When zoomed in, the image becomes "grainy" due to the individual pixels becoming visible.
• Bitmap images are resolution-dependent, meaning the quality or sharpness of the image is affected by the size and resolution of the image.
• They are suitable for printing photographs and complex images.
• Vector Images:
• Constructed using mathematical formulas to describe shapes, curves, lines, and text.
• Common file types include .SVG and .AI.
• Vector files stay smooth and sharp when zoomed in.
• They are resolution-independent, meaning they can be scaled to any size without losing resolution.
• Vector images are more suitable for illustrations, line art, logos, and icons.

In summary, bitmap images are composed of pixels, while vector images are built on mathematical formulas. Bitmap images are more suitable for photographs and complex images, while vector images are better for logos, illustrations, and line art. Vector images can be scaled without losing resolution, making them more versatile than bitmap images.

Comparative Table: Bitmap vs Vector

The main difference between bitmap and vector graphics lies in their construction and scalability. Here is a table comparing the two:

Bitmap (raster) graphics are made up of pixels in a grid, and their quality decreases when scaled up due to the appearance of individual pixels. These images are commonly used for photographs and complex images. Examples of bitmap formats include JPEG, GIF, PNG, TIFF, BMP, and PCX.

Vector graphics, on the other hand, are based on mathematical formulas, shapes, curves, and lines. They are resolution-independent and can be scaled up or down without losing quality. Vector images are commonly used for logos, illustrations, line art, and icons. Examples of vector formats include SVG and EPS.