Example of a screen shot module in a FPGA (upload bitmap file by RS232)

用FPGA实现的JPEG压缩器，可以直接使用，内含完整文档说明-This project features a complete JPEG Hardware Compressor (standard Baseline DCT, JFIF header) with 2:1:1 subsampling, able to compress at a rate of up to 24 images per second at the maximum resolution 352x288 (on XC2V

A camera raw image file contains minimally processed data the image sensor of either a digital camera, image scanner, or motion picture film scanner. Raw files are named so because they are not yet processed and therefore are not ready to be printed

EV_JPEG_ENC core is intended to encode raw bitmap images into JPEG compliant coded bit stream. JPEG baseline encoding method is used.