To print a high-quality diagram with a photo machine, you must have a high-quality print source file. Many picture formats, which is better to choose? What kind of quality is it?
The picture of photo function recognition can be divided into two categories, both vector graph and bitmap.
The appropriate amount of graph can only be drawn through the drawing software, such as CAD, CDR, AI, etc., can be infinitely magnified without distortion, not limited by resolution, file volume is also relatively small, currently mainly used in the design field, such as design drawings, advertising signs, logos and so on, but the source is relatively single, And in the performance of color level rich effect is not ideal.
The other is a bitmap, the display effect is very good, can perfectly show the nature of the scene, and a very wide range of sources, such as cameras, scanners, mobile phones, computer cameras, Photoshop and so on, but subject to resolution restrictions, such as amplification will appear blurred phenomenon and so on.
