Package: pngnq (1.1+ds-3)
Links for pngnq
Debian Resources:
Download Source Package pngnq:
Maintainers:
- Debian PhotoTools Maintainers (QA Page, Mail Archive)
- Andreas Tille (QA Page)
- xiao sheng wen (QA Page)
External Resources:
- Homepage [pngnq.sourceforge.net]
Similar packages:
Værktøj til optimering af PNG-billeder (Portable Network Graphics)
Pngnq er et værktøj for kvantificering af 32-bit RGBA PNG-billeder til 8- bit RGBA palet-PNG. Det er en adaption via Stuart Coyle af Greg Roelfs pngquant. Mens pngquant bruger en median klip-algoritme, så bruger Pngnq Anthony Dekkers neuquant-algoritme (http://members.ozemail.com.au/~dekker/NEUQUANT.HTML), der generelt giver bedre resultater end pngquant.
Optimeringsprogrammer (såsom pngcrush og optipng) optimerer komprimeringen, normalt uden kvalitetstab. Pngnq kvantificerer farver ned til 256 (eller færre) distinkte RGBA-kombinationer, som giver ret så meget kvalitetstab. Optimerede PNG'er er normalt to til fire gange mindre end 32- bit versioner.
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Download pngnq
Architecture | Package Size | Installed Size | Files |
---|---|---|---|
alpha (unofficial port) | 25.3 kB | 155.0 kB | [list of files] |
amd64 | 24.7 kB | 91.0 kB | [list of files] |
arm64 | 23.7 kB | 155.0 kB | [list of files] |
armel | 25.7 kB | 81.0 kB | [list of files] |
armhf | 23.0 kB | 65.0 kB | [list of files] |
hppa (unofficial port) | 24.7 kB | 75.0 kB | [list of files] |
i386 | 25.2 kB | 85.0 kB | [list of files] |
ia64 (unofficial port) | 31.2 kB | 120.0 kB | [list of files] |
m68k (unofficial port) | 22.7 kB | 81.0 kB | [list of files] |
mips64el | 24.7 kB | 157.0 kB | [list of files] |
ppc64 (unofficial port) | 26.6 kB | 155.0 kB | [list of files] |
ppc64el | 26.2 kB | 155.0 kB | [list of files] |
riscv64 | 24.4 kB | 75.0 kB | [list of files] |
s390x | 25.3 kB | 83.0 kB | [list of files] |
sh4 (unofficial port) | 27.4 kB | 153.0 kB | [list of files] |
sparc64 (unofficial port) | 23.7 kB | 2,079.0 kB | [list of files] |
x32 (unofficial port) | 24.2 kB | 77.0 kB | [list of files] |