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Portable Network Graphics - Wikipedia
https://no.wikipedia.org › wiki › Portable_Network_Gr...
PNG-formatet brukes best til bilder som har store felter med helt lik farge, slik som mye av grafikken på websider har. Her vil PNG-formatet gi mindre ...
What Is a PNG File? - Lifewire
www.lifewire.com › png-file-2622803
Aug 22, 2021 · A PNG file is a Portable Network Graphics file. The format uses lossless compression and is generally considered the replacement to the GIF image format. However, unlike GIF, PNG files do not support animations.
PNG File: What is, How to Open and Convert?
fixthephoto.com › png-file
The Portable Network Graphic (PNG file) is one of those formats that are commonly applied to images. Its difference is that it carries a bitmap of indexed colors and avoids any loss after compression. The PNG file format is the preferred one to store web graphics, pictures with a transparent background and some digital photos.
Convert image to PNG
https://image.online-convert.com › ...
PNG files (which are commonly called "ping") are a format that contains bitmapped or raster images. Originally, the PNG image format was created to take over ...
What Is a PNG File? - Lifewire
https://www.lifewire.com/png-file-2622803
22.08.2021 · You might also consider using the PNG format over JPEG when you're dealing with an image that needs to be edited over and over again. For example, since the JPEG format undergoes what's called generation loss, editing and saving the file again and again will result in a lower quality image over time.This isn't true for PNG because it uses lossless compression.
How to Convert an Image to PNG Format - How-To Geek
https://www.howtogeek.com › how...
PNG, or Portable Network Graphics, is a popular image format used in internet graphics for its ability to support transparency in browsers. It ...
PNG File: What is, How to Open and Convert?
https://fixthephoto.com/png-file.html
PNG format belongs to the more common types and thus many users encounter it at some point. That might be an image downloaded from a website or one sent by email. Sometimes screenshots have this resolution as well. Professionals find more use for it, ...
Portable Network Graphics - Wikipedia
en.wikipedia.org › wiki › Portable_Network_Graphics
Although PNG is a lossless format, PNG encoders can preprocess image data in a lossy fashion to improve PNG compression. For example, quantizing a truecolor PNG to 256 colors allows the indexed color type to be used for a likely reduction in file size.
PNG (Portable Network Graphics) Specification - libpng.org
http://www.libpng.org › png › spec
This document describes PNG (Portable Network Graphics), an extensible file format for the lossless, portable, well-compressed storage of raster images. PNG ...
What is a PNG (Portable Network Graphics)?
whatis.techtarget.com › definition › PNG-Portable
PNG (Portable Network Graphics) is a file format used for lossless image compression. PNG has almost entirely replaced the Graphics Interchange Format ( GIF) that was widely used in the past. Like a GIF, a PNG file is compressed in lossless fashion, meaning all image information is restored when the file is decompressed during viewing.
JPG vs. PNG: Which Should I Use? - TechSmith Tutorials
https://www.techsmith.com › blog
The PNG file format, usually read aloud as ping, was created in the mid-1990's to act as a replacement for the Graphics Interchange Format (GIF). Limitations of ...
Portable Network Graphics (PNG) Specification (Second Edition)
www.w3.org › TR › PNG
This document describes PNG (Portable Network Graphics), an extensible file format for the lossless, portable, well-compressed storage of raster images. PNG provides a patent-free replacement for GIF and can also replace many common uses of TIFF. Indexed-color, grayscale, and truecolor images are supported, plus an optional alpha channel.
PNG File Format - Raster Image File
https://docs.fileformat.com › image
PNG, Portable Network Graphics, refers to a type of raster image file format that use loseless compression. This file format was created as a replacement of ...
PNG File Extension - What is a .png file and how do I open it?
https://fileinfo.com › extension › p...
A PNG file is an image saved in the Portable Network Graphic (PNG) format, commonly used to store web graphics, digital photographs, and images with ...
What Is a PNG File? - Lifewire
https://www.lifewire.com › png-fil...
A PNG file is a Portable Network Graphics file. The format uses lossless compression and is generally considered the replacement to the GIF ...
How to Convert an Image to PNG Format
www.howtogeek.com › 363444 › how-to-convert-an-image
Feb 22, 2019 · PNG, or Portable Network Graphics, is a popular image format used in internet graphics for its ability to support transparency in browsers. It was first developed in the 1990s as an open alternative to GIF, which uses a proprietary compression algorithm. PNG is royalty-free.
Portable Network Graphics - Wikipedia
https://en.wikipedia.org/wiki/Portable_Network_Graphics
Portable Network Graphics is a raster-graphics file format that supports lossless data compression. PNG was developed as an improved, non-patented replacement for Graphics Interchange Format (GIF). PNG supports palette-based images (with palettes of 24-bit RGB or 32-bit RGBA colors),
Portable Network Graphics – Wikipedia
https://no.wikipedia.org/wiki/Portable_Network_Graphics
Portable Network Graphics (PNG) er et bildeformat uten kvalitetstap, som ble laget for å være en erstatning for GIF uten å kreve eller forutsette en patentlisens.. PNG-formatet har likheter med GIF-formatet, men i motsetning til GIF er ikke PNG-formatet begrenset til 256 farger for hvert bilde.