Two-dimensional code is a new and developing code which has gradually entered peopleȁ9;s life. Through a variety of picture formats, we find the smallest storage format of the picture to show the two-dimensional code. By analyzing the BMP file formats, we have a support network to generate on-line image generation algorithm, general combination of two-dimensional code components generated data can be generated on-line network of two-dimensional picture code. The algorithm used to generate two-dimensional picture code, you can minimize the image file size, greatly enhancing the network of two-dimensional picture of the code showed that the speed of.
展开▼
