Online Image Vectorizer is a free online bitmap to vector image tool, the operation is very simple, just like the general conversion tool, and does not require registration to use, just upload the original image to be converted, use the built-in options to adjust to what you think is the most satisfactory state, one click to get a vector image SVG file.

Terminology: A dot matrix map is composed of n more pixels of pixels. Its concept is mainly relative to the distinction between vector maps. Bitmap and vector map are the two main concepts of modern computer graphics, and generally speaking, bitmap and bitmap are one concept.

Most of the picture formats that users encounter in daily life are dot matrix, such as PNG, BMP or JPEG, but there is another format other than dot matrix that is vector map (or vector map). The biggest difference between these two formats is that vector graphics are not pixel-based, but are composed of geometric elements based on mathematical equations, such as points, lines, or polygons, so that they are not distorted when editing rotations or resizing, and are often used when designing logos or graphics.