Yosemite National Park original photo
Spartan Firmware has developed a suite of JPEG tools mainly for the development and testing of the JPEG ip cores. Some of these tools are :
(1) Color space converters(RGB->YCbCr, YCbCr->RGB).
(2) JPEG encoder.
(3) JPEG decoder.
(4) Marker extractor and analyzer.
(5) Bit-map file generator(generates bit-map file from raw JPEG output).
(6) JPEG2000 Decoder.
(7) JPEG2000 Expertise.
Below is an example of spartan's ip core results (using Modelsim)->
Yosemite National Park decoded to bitmap, then re-encoded using Spartan's JPEG encoder ip core.