(VB6.0)How to Read JPEG Image File Data !!

[amolt]

Hi Everyone,

Currently I'm facing a big problem with Image Files as JPEG, TIFF, and BMP's.
My problem is I need to read the Image data only from these files ( not Image headers) and render that Color data in Picture box resulting into the clear Image and then I have to do process on that created image and then save into relative format again as BMP or JPEG..

Please can someone have the idea :
How should I read the color data from Image as like LOAD PICTURE method results?
Later how should i render that color data in exact pixel ratios?

Waiting and hope to get the reply soon,


Thanks,

amolt....

[aewarnick]

Use the cross-platform, open source libraries:
libjpeg
libpng
libtiff

[amolt]

Hi,

Which are those Cross-Platform Libraries?
Where can I get the information on that?


Thanks,

amolt....

[aewarnick]

http://www.ijg.org/files/
http://libpng.sourceforge.net/
http://dl.maptools.org/dl/libtiff/

[aewarnick]

libpng sites seem to be down right now though. Give it some time if you can't connect right away.