Linux workstation

Alpine Linux 3.21 native package

libpng

Portable Network Graphics library

Packages / Alpine Linux 3.21 / libpng

[Source: libpng]

Package: libpng (1.6.57-r0)

Maintainers:

Natanael Copa

External Resources:

Homepage: [www.libpng.org]

Similar packages:

  • [libpng-dev]

    Portable Network Graphics library (development files)

  • [libpng-doc]

    Portable Network Graphics library (documentation)

  • [libpng-static]

    Portable Network Graphics library (static library)

  • [libpng-utils]

    Portable Network Graphics library (pngfix utils)

Portable Network Graphics library

Other Packages Related to libpng:

  • dep: so:libc.musl-aarch64.so.1

    Package not available

  • dep: so:libz.so.1

    Package not available

Download libpng

ArchitecturePackage SizeInstalled SizeFiles
aarch6495 KiB194 KiB[list of files]
x86_6494 KiB182 KiB[list of files]

Cobertura de arquivos (não observada)

The active import did not include the repository's package-file index (Debian Contents for this cohort). This is missing coverage, not an observation that the package contains or installs zero files.

No package-associated file paths were observed for the displayed build metadata.

Field source: Alpine Linux 3.21 main aarch64 revision v3-21-main-aarch64:0bfada7396542aedf9b36ce973478a7454b364e1ef3b199e425ebd177204bbd9

Usar este pacote

O OpenFactory pode iniciar este sistema operacional em uma máquina virtual do navegador, ou começar uma construção que inclui o nome nativo do pacote deste registro.

Experimentar Alpine Linux 3.21 no navegadorConstruir uma imagem que inclui libpng

Versões, suites e repositórios

Cada linha é metadado do índice de pacotes para uma versão, arquitetura, suite e repositório. Nomes, URLs e tamanhos vêm da fonte; um link é um ponto de obtenção mutável, não uma redistribuição da OpenFactory.

VersionReleaseArchitectureRepositoryPackage sizeInstalled sizePublisher repository artifact
1.6.57-r0v3.21 / mainaarch64Alpine Linux 3.21 · main · aarch6495 KiB194 KiBNot reported
1.6.57-r0v3.21 / mainx86_64Alpine Linux 3.21 · main · x86_6494 KiB182 KiBNot reported

Field source: Alpine Linux 3.21 main aarch64 revision v3-21-main-aarch64:0bfada7396542aedf9b36ce973478a7454b364e1ef3b199e425ebd177204bbd9

Checksums e datas de observação

For an APT source, signature verification authenticates the repository metadata chain and the Packages index containing this source-reported artifact digest. It does not certify package safety.

Completude do registro

The completeness score measures metadata coverage, not software quality, security, compatibility, or suitability.

Summary and description
25/25
Artifact path and source digest
10/25
Dependency metadata
15/15
Package-file index
0/15
Homepage
5/5
License text
5/5
Source package or maintainer
10/10

Recorded total: 70/100

Field source: Alpine Linux 3.21 main aarch64 revision v3-21-main-aarch64:0bfada7396542aedf9b36ce973478a7454b364e1ef3b199e425ebd177204bbd9, Alpine Linux 3.21 main x86_64 revision v3-21-main-x86-64:49a0d9e44922d1fe8a10e81c96033ba453a7303b441fba4a74a8166f795f63b6. The cross-OS mapping is catalog-derived from the source-reported homepage; it does not establish authorship or publisher identity

Fontes e proveniência

Field-source links above resolve here. Each source entry names the metadata publisher, trust tier, exact snapshot revision, signature result, and observation time; catalog-derived mappings are labeled separately.

  • Alpine Linux 3.21 main aarch64Sep 1, 2026

    Authoritative source; repository metadata signature verified, revision v3-21-main-aarch64:0bfada7396542aedf9b36ce973478a7454b364e1ef3b199e425ebd177204bbd9

    Signature verification covers the configured repository metadata chain. It does not certify that the package is safe or suitable.

    Repository-signature verification record
    Signed object
    Not recorded
    Signed-object SHA-256
    742699ce2fb72715ef61fdcf59d93061c609f5ac858daf0f7a1e286668228d3c
    Signer fingerprint
    Not recorded
    Keyring revision
    alpine-aarch64
    SHA-256 776977684fe729c59796fb6fc0279858c44c1195302892a8da4bbb3ee167e67f
    Tool and policy
    1
    openfactory-software-catalog-signature-v1
    Verification time
    Sep 1, 2026
  • Alpine Linux 3.21 main x86_64Sep 1, 2026

    Authoritative source; repository metadata signature verified, revision v3-21-main-x86-64:49a0d9e44922d1fe8a10e81c96033ba453a7303b441fba4a74a8166f795f63b6

    Signature verification covers the configured repository metadata chain. It does not certify that the package is safe or suitable.

    Repository-signature verification record
    Signed object
    Not recorded
    Signed-object SHA-256
    2762702c22e675442b2015e18f496051e4dc0331ee27b5f24f8cd34807574f06
    Signer fingerprint
    Not recorded
    Keyring revision
    alpine-x86_64
    SHA-256 203c4f30dddf6b0661bdf0255ddc5b7e2f703f580ae61791f00f81945132b509
    Tool and policy
    1
    openfactory-software-catalog-signature-v1
    Verification time
    Sep 1, 2026
libpng Package for Alpine Linux 3.21 | OpenFactory