With c written jpg codec, including jpeg2bmp and bmp2jpeg, may be under vc6 debugger.

Packet : 13898366vc.rar filelist
BmpToJpeg\BMP.cpp
BmpToJpeg\Coding.cpp
BmpToJpeg\ColorSpace.cpp
BmpToJpeg\DCT.cpp
BmpToJpeg\Huffman.cpp
BmpToJpeg\Input.cpp
BmpToJpeg\main.cpp
BmpToJpeg\020876LvWentao.dsw
BmpToJpeg\BMP.h
BmpToJpeg\Coding.h
BmpToJpeg\ColorSpace.h
BmpToJpeg\DCT.h
BmpToJpeg\Header.h
BmpToJpeg\Huffman.h
BmpToJpeg\Input.h
jpeg_decode\StdAfx.h
jpeg_decode\StdAfx.cpp
jpeg_decode\jpegdec.cpp
jpeg_decode\jpeg_decode.dsw
jpeg_decode\jpeg_decode.plg
jpeg_decode\ReadMe.txt
jpeg_decode\jpeg_decode.dsp
jpeg_decode\jpeg_decode.ncb
jpeg_decode\jpegdec.h
jpeg_decode\jpeg_decode.opt
jpeg_decode\jpeg_decode.cpp
jpeg_decode\Debug
BmpToJpeg
jpeg_decode

• We are an exchange download platform that only provides communication channels. The downloaded content comes from the internet. Except for download issues, please Google on your own.
• The downloaded content is provided for members to upload. If it unintentionally infringes on your copyright, please contact us.
• Please use Winrar for decompression tools
• If download fail, Try it againg or Feedback to us.
• If downloaded content did not match the introduction, Feedback to us，Confirm and will be refund.
• Before downloading, you can inquire through the uploaded person information

Nothing．