PNG
E618924
PNG (Portable Network Graphics) is a widely used raster image format known for its lossless compression and support for transparency, commonly used for web graphics and digital images.
Statements (55)
| Predicate | Object |
|---|---|
| instanceOf | raster image file format ⓘ |
| commonlyUsedOn | World Wide Web NERFINISHED ⓘ |
| createdAsSuccessorTo | GIF NERFINISHED ⓘ |
| definedInStandard | ISO/IEC 15948 NERFINISHED ⓘ |
| designedFor |
digital images
ⓘ
web graphics ⓘ |
| developedBy | PNG Development Group NERFINISHED ⓘ |
| doesNotSupport |
animation in the base standard
ⓘ
lossy compression ⓘ |
| fileExtension | .png ⓘ |
| fullName | Portable Network Graphics NERFINISHED ⓘ |
| hasChunkStructure |
IDAT
ⓘ
IEND ⓘ PLTE ⓘ ancillary chunks ⓘ |
| hasChunkStructure | IHDR ⓘ |
| hasMagicNumber | 89 50 4E 47 0D 0A 1A 0A ⓘ |
| introducedInYear | 1996 ⓘ |
| mimeType | image/png ⓘ |
| relatedFormat |
APNG
NERFINISHED
ⓘ
MNG ⓘ |
| standardizedBy |
ISO
NERFINISHED
ⓘ
W3C NERFINISHED ⓘ |
| supportsAlphaBitDepth |
16-bit alpha
ⓘ
8-bit alpha ⓘ |
| supportsBitDepth |
1-bit
ⓘ
16-bit ⓘ 2-bit ⓘ 4-bit ⓘ 8-bit ⓘ |
| supportsColorSpace |
grayscale
ⓘ
indexed color palette ⓘ sRGB NERFINISHED ⓘ |
| supportsColorType |
grayscale
ⓘ
grayscale with alpha ⓘ indexed color ⓘ truecolor ⓘ truecolor with alpha ⓘ |
| supportsCompressionType | lossless compression ⓘ |
| supportsFeature |
error detection via CRC
ⓘ
palette-based images ⓘ streaming decoding ⓘ transparent backgrounds ⓘ |
| supportsInterlacing | Adam7 interlacing NERFINISHED ⓘ |
| supportsMetadata |
color profile information
ⓘ
gamma information ⓘ textual metadata chunks ⓘ |
| supportsTransparency |
alpha channel
ⓘ
binary transparency ⓘ |
| supportsUseCase |
icons
ⓘ
images requiring lossless quality ⓘ images requiring transparency ⓘ screenshots ⓘ web interface elements ⓘ |
| usesCompressionAlgorithm | DEFLATE ⓘ |
Referenced by (4)
Full triples — surface form annotated when it differs from this entity's canonical label.
subject surface form:
Adobe Photoshop
subject surface form:
Eye of MATE Image Viewer