jase jennings
March 23rd, 2000, 07:35 AM
Hi,
I'm looking for some code to resize jpeg images from an rgb buffer. Using the IJG6 source code I can read anfd write jpeg's, and scale them by a factor of 1/2, 1/4 or 1/8. What I want to be able to do is have my application provide methods of resizing a jpeg by percentage or by preferred width*height, using industry standard sampling.resizing techniques, you know - similar to what you get in paint shop pro on the resize tab. Any pointers to some source / background greatly appreciated.
Cheers
Jase.
I'm looking for some code to resize jpeg images from an rgb buffer. Using the IJG6 source code I can read anfd write jpeg's, and scale them by a factor of 1/2, 1/4 or 1/8. What I want to be able to do is have my application provide methods of resizing a jpeg by percentage or by preferred width*height, using industry standard sampling.resizing techniques, you know - similar to what you get in paint shop pro on the resize tab. Any pointers to some source / background greatly appreciated.
Cheers
Jase.