Edge Detection in FPGA using Sobel Operator
Edge Detection in FPGA using Sobel Operator

Converting JPEG,BMP,PNG Files to RAW Format

Conversion of the various image formats are done with the help of the imtools program written for linux in GNU C, for more details check out the imtools section. The imtools program can convert formats to and from raw format and other common formats, in addition convert images from jpeg to bmp, bmp to jpeg in linux using the libjpeg library. The program can also display images on the screen using OpenGL library. The software can also do a software edge detection on sobel, prewitt or roberts or any custom edge detection algorithm by specifying its own custom masks.

./imtools source.(jpg|png|bmp) COPY destination.txt
./imtools images/source.jpg COPY images/destination.txt

Tags: Image Manipulation , JPEG , PNG , BMP Linux , GCC , OpenGL ,
Tag Cloud 74LS33 74LS641 Architecture BMP BMP Linux Canny Circuit DB25 Device Utilization Digital Image Processing Edge Detection FPGA Fedora GCC Image Manipulation Imtools JPEG Laplacian Linux Memory Modules Octal Transciever OpenGL PC Interface PNG Parallel Port Prewitt RAM Roberts Sobel Spartan 3 System Ubuntu VLSI Verilog XC3S400 Xilinx libjpeg libpng