Jpeg: library and tools for JPEG images
This package contains C software to implement JPEG image compression and decompression. JPEG is a standardized compression method for full-color and gray-scale images. JPEG is intended for "real-world" scenes; cartoons and other non-realistic images are not its strong suit. JPEG is lossy, meaning that the output image is not identical to the input image. The user can trade off output image quality against compressed file size by adjusting a compression parameter.
The distributed programs provide conversion between JPEG "JFIF" format and image files in PBMPLUS PPM/PGM, GIF, BMP, and Targa file formats. The core compression and decompression library can easily be reused in other programs, such as image viewers.
Includes EXIF patches from:
If you download the Setup program of the package, any requirements for running applications, such as dynamic link libraries (DLL's) from the dependencies as listed below under Requirements, are already included. If you download the package as Zip files, then you must download and install the dependencies zip file yourself. Developer files (header files and libraries) from other packages are however not included; so if you wish to develop your own applications, you must separately install the required packages.
|• Complete package, except sources||Setup||15 May 2005|
|• Sources||Setup||15 May 2005|
|• Binaries||Zip||15 May 2005|
|• Dependencies||Zip||15 May 2005|
|• Developer files||Zip||15 May 2005|
|• Documentation||Zip||15 May 2005|
|• Sources||Zip||15 May 2005|
You can also download the files from the GnuWin32 files page.
You can monitor new releases of the port of this package.
Older packages, such as libwmf-0.2.2, netpbm-10.6, and wv-0.7.2,
sometimes need libjpeg.dll.
Until these are updated, a provisional solution is to copy jpeg-62.dll to libjpeg.dll.
General Installation Instructions