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David J Taylor
Delphi Developer |
David J Taylor
Delphi Developer |
Lossless Huffman JPEG2003-07-30 03:55:27 PM delphi9 Does anyone have code for reading lossless Huffman encoded JPEG images? I have images in both 8-bit and 10-bit format that I need to read in a program. I could even accept, as a temporary measure, an external program converting them to another format. IrfanView doesn't handle them. At least some of the expensive libraries don't seem to support this format, otherwise I might even pay for the code! Thanks, David |
Martin Stoeckli
Delphi Developer |
2003-07-30 10:38:31 PM
Re:Lossless Huffman JPEG
Hello David
I never used it myself so far, but i read that microsoft's GDI+ supports lossless transformation. it is available as an additional dll for Win98 / WinNT and higher. msdn.microsoft.com/library/default.asp lus/GDIPlus.asp Best regards: Martin "David J Taylor" <XXXX@XXXXX.COM>schrieb im Newsbeitrag QuoteDoes anyone have code for reading lossless Huffman encoded JPEG images? |
David J Taylor
Delphi Developer |
2003-07-31 12:54:37 AM
Re:Lossless Huffman JPEGQuoteHello David ability to transform the data that I want, simply to read existing files. Cheers, David |
Liran Shahar
Delphi Developer |
2003-07-31 04:47:21 AM
Re:Lossless Huffman JPEGQuoteDoes anyone have code for reading lossless Huffman encoded JPEG images? it has an answer and some links, i followed them and think this will help out. let me know if it didn't/did :-) -- Liran www.com-n-sense.com |
David J Taylor
Delphi Developer |
2003-07-31 07:38:08 AM
Re:Lossless Huffman JPEGQuoteI did a small search on that, the best match i found was here: Yes, I found that one as well, and it was very helpful. I now have the code compiling without warnings or errors (unlike most C code off the 'net!), and the next step is to try it out and see if it actually works. Then I can turn it into a Windows DLL. Cheers, David |