This module implements several resizing algorithms with a focus on low
overhead, speed and minimal features. Algorithms available are:
- GD's copyResampled (floating-point)
- GD's copyResampled fixed-point (useful on embedded devices/NAS devices)
- GraphicsMagick's assortment of resize filters (floating-point)
- GraphicsMagick's Triangle filter in fixed-point
Supported image formats include JPEG, GIF, PNG, and BMP for input, and
JPEG and PNG for output.
official command line interface for libdmtx, and serve as a code
reference for programmers wishing to use the libdmtx C API.
tested on i386/macppc by me.
Feedback and OK sthen@
libdmtx is open source software for reading and writing Data Matrix
barcodes. At its core libdmtx is a native shared library, allowing C/C++
programs to use its capabilities without extra restrictions or overhead.
Tested on i386,macppc by me, amd64 by Kyrill Bychkov
Feedback and OK sthen@
Zint is a C library for encoding data in several barcode variants. The
bundled command-line utility provides a simple interface to the library.
Features of the library:
- Over 50 symbologies including all ISO/IEC standards, like QR codes.
- Unicode translation for symbologies which support Latin-1 and
Kanji character sets.
[...]
from Kirill Bychkov (MAINTAINER)
with tweaks by me and sthen@
ok sthen@
Leptonica is a pedagogically-oriented open source site containing
software that is broadly useful for image processing and image analysis
applications.
"looks good and tested on macppc" sebastia@
ok benoit@
WebP is an image format that does lossy compression of digital
photographic images. WebP consists of a codec based on VP8, that Google
open-sourced in May 2010 and a container based on RIFF. Webmasters, web
developers and browser developers can use WebP to compress, archive and
distribute digital images more efficiently.
ok benoit@ rpointel@
