Pakket: pngnq (1.1+ds-3)

[ Bron: pngnq  ]

tool for optimizing PNG (Portable Network Graphics) images

Pngnq is a tool for quantizing 32-bit RGBA PNG images to 8-bit RGBA palette PNG. It's is an adaptation by Stuart Coyle of Greg Roelf's pnqquant. While pngquant uses a median cut algorithm, Pngnq uses Anthony Dekker's neuquant algorithm (http://members.ozemail.com.au/~dekker/NEUQUANT.HTML), generally resulting in better looking results than pngquant.

Optimizers (like pngcrush and optipng) optimize the compression, usually losslessly. pngnq quantizes colors down to 256 (or fewer) distinct RGBA combinations, which is quite lossy. Optimized PNGs are usually two to four times smaller than the 32-bit versions.

Tags: Implemented in: C, User Interface: Command Line, Role: role::program, scope::utility, Purpose: Compressing, Supports Format: works-with-format::png, works-with::image, Works with: Raster Image

Andere aan pngnq gerelateerde pakketten

• dep: libc6 (>= 2.34) [niet alpha, ia64, sh4]

  GNU C Bibliotheek: Gedeelde bibliotheken
  Ook een virtueel pakket geboden door: libc6-udeb

  dep: libc6 (>= 2.37) [sh4]

• dep: libc6.1 (>= 2.34) [alpha]

  GNU C Bibliotheek: Gedeelde bibliotheken
  Ook een virtueel pakket geboden door: libc6.1-udeb

  dep: libc6.1 (>= 2.37) [ia64]

• dep: libpng16-16t64 (>= 1.6.2)

  PNG library - runtime (version 1.6)

• dep: zlib1g (>= 1:1.1.4)

  compressiebibliotheek - programma's

• sug: pngcrush

  optimizes PNG (Portable Network Graphics) files

pngnq downloaden

Pakket downloaden voor alle beschikbare platforms

Platform	Pakketgrootte	Geïnstalleerde grootte	Bestanden
alpha (unofficial port)	25,3 kB	155,0 kB	[overzicht]
amd64	24,7 kB	91,0 kB	[overzicht]
arm64	23,7 kB	155,0 kB	[overzicht]
armel	25,7 kB	81,0 kB	[overzicht]
armhf	23,0 kB	65,0 kB	[overzicht]
hppa (unofficial port)	24,7 kB	75,0 kB	[overzicht]
i386	25,2 kB	85,0 kB	[overzicht]
ia64 (unofficial port)	31,2 kB	120,0 kB	[overzicht]
m68k (unofficial port)	22,7 kB	81,0 kB	[overzicht]
mips64el	24,7 kB	157,0 kB	[overzicht]
ppc64 (unofficial port)	26,6 kB	155,0 kB	[overzicht]
ppc64el	26,2 kB	155,0 kB	[overzicht]
riscv64	24,4 kB	75,0 kB	[overzicht]
s390x	25,3 kB	83,0 kB	[overzicht]
sh4 (unofficial port)	27,4 kB	153,0 kB	[overzicht]
sparc64 (unofficial port)	23,7 kB	2.079,0 kB	[overzicht]
x32 (unofficial port)	24,2 kB	77,0 kB	[overzicht]