fastpng
Read and Write PNG Files with Configurable Decoder/Encoder Options
Read and write PNG images with arrays, rasters, native rasters, numeric arrays, integer arrays, raw vectors and indexed values. This PNG encoder exposes configurable internal options enabling the user to select a speed-size tradeoff. For example, disabling compression can speed up writing PNG by a factor of 50. Multiple image formats are supported including raster, native rasters, and integer and numeric arrays at color depths of 1, 2, 3 or 4. 16-bit images are also supported. This implementation uses the 'libspng' 'C' library which is available from https://github.com/randy408/libspng/.
- Version0.1.7
- R versionR (≥ 2.10)
- LicenseMIT
- Needs compilation?Yes
- Languageen-AU
- Last release01/14/2025
Documentation
Team
Mike Cheng
MaintainerShow author detailsJames Yu
Show author detailsRolesContributorGlenn Randers-Pehrson
Show author detailsRolesCopyright holderCosmin Truta
Show author detailsRolesCopyright holderRichard Townsend
Show author detailsRolesContributorMars Rullgard
Show author detailsRolesContributorMatt Sarett
Show author detailsRolesContributorMike Klein
Show author detailsRolesContributorAndreas Dilger
Show author detailsRolesCopyright holderArm Holdings
Show author detailsRolesCopyright holderRandy408
Show author detailsRolesAuthor, Copyright holderThe PNG Reference Library Authors
Show author detailsRolesAuthor, Copyright holderGuy Eric Schalnat
Show author detailsRolesCopyright holder
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Binaries
Dependencies
- Imports1 package
- Suggests4 packages
- Linking To1 package