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Libpng

libpng (původním názvem pnglib) je referenční knihovna formátu PNG. Je nezávislá na platformě a napsaná v jazyce C. Vyvinuli ji Guy Eric Schalnat, Andreas Dilger, Glenn Randers-Pehrson a další. Je závislá na knihovně zlib.

Overview, Related Topics & Entities

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Research this topic

Explore the main themes, entities and connections around Libpng. Start with the topic map, then use the sections below for research and deeper semantic analysis.

Explore this topic

Start with a few of the strongest sections from the source topic. These are research directions, not a list of keywords you must use.

Key facts & relationships

High-confidence facts extracted from structured source data. Use them as anchors for further research.

Aktuální verze
1.6.58 (15. dubna 2026)
Licence
libpng licence (open source)
Operační systém
multiplatformní software
Typ softwaru
grafická knihovna
Vyvíjeno v
C
Vývojář
Guy Eric Schalnat, Andreas Dilger, Glenn Randers-Pehrson a další

Topics to explore

Browse the full topic structure. Each item opens a new analysis centered on that subject.

Overview

Reference

Advanced semantic analysis

Deeper signals for content research, entity SEO and topical coverage. The plain-language headings explain what each technical view is useful for.

Map overview Semantic statistics

Libpng

Nodes13
Edges12
Triples13
Avg. degree1.85
Density0.153846
Components1

How this topic connects Entity context

See the strongest relationship patterns around the current topic before diving into the raw triples.

Libpng

Top relations

related to Externí odkazy · 5
Libpng → Domovská, Hlavní, Linuxu, Manuál, Návod
Aktuální verze · 1
Libpng → 1.6.58 (15. dubna 2026)
Licence · 1
Libpng → libpng licence (open source)
Operační systém · 1
Libpng → multiplatformní software
Typ softwaru · 1
Libpng → grafická knihovna
Vyvíjeno v · 1
Libpng → C
Vývojář · 1
Libpng → Guy Eric Schalnat, Andreas Dilger, Glenn Randers-Pehrson a další
Web · 1
Libpng → libpng.org/pub/png/libpng.html
related to Reference · 1
Libpng → Wikipedii

Important terminology Word statistics

Use these terms to understand the vocabulary surrounding the topic, not as a checklist for keyword stuffing.

Important terminology

knihovna png guy eric schalnat andreas dilger glenn randers-pehrson verze datové položky referenční zlib 1995 původním názvem pnglib formátu nezávislá

Entity relationships Subject–Predicate–Object triples

SubjectPredicateObjectConfidenceSrc
LibpngAktuální verze1.6.58 (15. dubna 2026)1.00infobox
LibpngLicencelibpng licence (open source)1.00infobox
LibpngOperační systémmultiplatformní software1.00infobox
LibpngTyp softwarugrafická knihovna1.00infobox
LibpngVyvíjeno vC1.00infobox
LibpngVývojářGuy Eric Schalnat, Andreas Dilger, Glenn Randers-Pehrson a další1.00infobox
LibpngWeblibpng.org/pub/png/libpng.html1.00infobox
Libpngrelated to Externí odkazyDomovská0.60section
Libpngrelated to Externí odkazyHlavní0.60section
Libpngrelated to Externí odkazyManuál0.60section
Libpngrelated to Externí odkazyNávod0.60section
Libpngrelated to Externí odkazyLinuxu0.60section

Related concept clusters Concept neighborhoods

These clusters group vocabulary that occurs around closely connected concepts in the source material.

    Connections between topic areas Semantic bridges

    Bridges can reveal useful research angles that are easy to miss in a flat list of related terms.

    Min side: 3
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