macOS
Homebrew已验证 · 100%
brew install openjphlocal Homebrew formula metadata
MacPorts已验证 · 94%
sudo port install OpenJPHMacPorts ports tree · graphics/OpenJPH/Portfile · 来源: api.github.com
安装
其他安装命令
Linux
Fedora dnf已验证 · 92%
sudo dnf install openjphFedora Rawhide package metadata · openjph · 来源: dl.fedoraproject.org
Nix已验证 · 92%
nix profile install nixpkgs#openjphnixpkgs package indexes · pkgs/by-name/op/openjph/package.nix · 来源: api.github.com
Arch Linux pacman已验证 · 92%
sudo pacman -S openjphArch Linux sync databases · openjph · 来源: geo.mirror.pkgbuild.com
openSUSE zypper已验证 · 92%
sudo zypper install openjphopenSUSE Tumbleweed package metadata · openjph · 来源: download.opensuse.org
Debian apt已验证 · 92%
sudo apt install libopenjph-devDebian stable package indexes · libopenjph-dev · 来源: deb.debian.org
概览
软件包摘要
Open-source implementation of JPEG2000 Part-15 (or JPH or HTJ2K)
历史
项目历史与用法
OpenJPH is a BSD-licensed open-source implementation of High-Throughput JPEG 2000, also known as HTJ2K, JPH, JPEG 2000 Part 15, ISO/IEC 15444-15, and ITU-T T.814. It focuses on the Part 15 codec rather than being a general replacement for every JPEG 2000 feature.
项目历史
OpenJPH was developed by Aous Thabit Naman to implement an HTJ2K encoder and decoder. The project name follows the .jph file extension assigned to the HTJ2K file format.
The upstream README is explicit about scope: OpenJPH implements HTJ2K while supporting selected JPEG 2000 Part 1 features, such as the reversible 5/3 and irreversible 9/7 wavelet transforms. That narrow scope is part of the package's identity; it is an implementation of the high-throughput path, not a grab bag of every JPEG 2000 variant.
采用历史
HTJ2K was standardized to replace the original JPEG 2000 block coder with a faster HT block coder while preserving much of the JPEG 2000 architecture. The Library of Congress format description notes an order-of-magnitude throughput increase and describes use cases such as professional video capture, mobile and satellite imaging, preview, browsing, and archiving or delivery workflows.
OpenJPH appears in the early open-source implementation set for HTJ2K. The Code4Lib Journal's IIIF evaluation describes cultural-heritage interest in HTJ2K as a drop-in replacement path for JPEG 2000 deployments, with open-source tools such as OpenJPEG and Grok also part of that testing landscape.
使用方式
Developers use OpenJPH when they need to encode, decode, test, or embed HTJ2K/JPH support without buying a proprietary SDK. The package is especially relevant for experiments and production prototypes around faster JPEG 2000 delivery, partial-resolution decoding, WebAssembly/Javascript demos, and image-server pipelines.
For Homebrew users, openjph supplies the codec implementation as a packaged C/C++ project rather than a white-paper reference. That is useful for downstream projects that want to compile against a system library and for operators comparing HTJ2K tooling on ordinary developer machines.
为什么软件包爱好者会关心
OpenJPH is small but strategically interesting: it packages a newer image standard where the standards documents, reference software, and practical deployment ecosystem are still close together. That makes package metadata, source URLs, and version tracking more important than popularity signals alone.
It also complements OpenJPEG rather than simply replacing it. OpenJPEG represents the older JPEG 2000 baseline; OpenJPH is focused on the high-throughput Part 15 branch and the .jph ecosystem.
时间线
- 2017-2019: JPEG committee work on HTJ2K progressed from call-for-proposals activity to ISO publication of JPEG 2000 Part 15.
- June/August 2019: ITU-T T.814 and the shared ISO/IEC 15444-15 text established the high-throughput JPEG 2000 standard.
- 2020s: OpenJPH developed as an open-source HTJ2K implementation with encoder, decoder, documentation, demos, and packaged releases.
Related projects
- OpenJPH is related to HTJ2K/JPH, JPEG 2000 Part 1, OpenJPEG, Grok, Kakadu, IIIF image servers, the Library of Congress format-sustainability work, and JPEG committee standards documents.
来源
安全态势
尚未找到受保护工具覆盖
没有找到 openjph 的匹配本地密钥处理 manifest。Nucleus 软件包元数据仍在此发布，以便未来覆盖拥有稳定的软件包 URL。
安装行为
- formula 元数据中未记录 Homebrew post-install 钩子。
- Homebrew bottle 元数据适用于 6 个平台目标。
- 安装时包含 1 个运行时依赖。
- 构建元数据列出 1 个构建依赖。
建议审查
在无人值守的代理使用前，请检查该工具是否读取明文凭据、写入远程状态、发布制品或调用插件。
可执行文件
已安装的可执行文件
| 命令 | 类型 | 暴露范围 | 备注 |
|---|---|---|---|
ojph_compress | cli | 全局可执行文件 | |
ojph_expand | cli | 全局可执行文件 |
新鲜度
版本和新鲜度
这些信号区分页生成时间、软件包管理器活动和上游发布比较。只有存在证据 URL 和可比较版本时，才会提示版本落后。
页面生成时间2026-07-10
管理器版本0.30.1
管理器更新时间2026-06-22
本地数据OK
上游当前
检测到的最新版本0.30.1
https://github.com/aous72/OpenJPH
- OK没有生成新鲜度警告。
安装元数据
软件包元数据
| 软件包键 | brew:openjph |
|---|---|
| 版本 | 0.30.1 |
| 软件包管理器 | Homebrew |
| 软件包管理器页面 | https://formulae.brew.sh/formula/openjph |
| 主页 | https://github.com/aous72/OpenJPH |
| 仓库 | https://github.com/aous72/OpenJPH |
| 上游文档 | https://github.com/aous72/OpenJPH#readme |
| 许可证 | BSD-2-Clause |
| 源码归档 | https://github.com/aous72/OpenJPH/archive/refs/tags/0.30.1.tar.gz |
| 最后更新 | 2026-06-22T17:20:14Z |
| Pulse | updated |
| 依赖 | libtiff |
| 构建依赖 | cmake |
| Bottle | 可用 (于 arm64_linux, arm64_sequoia, arm64_sonoma, arm64_tahoe, sonoma, x86_64_linux) |
| Homebrew post-install | 未定义 |
| 服务 | 未声明 |
注册表事实
源数据库详情
| Source Database | Homebrew formula API |
|---|---|
| Tap | homebrew/core |
| Full Name | openjph |
| Version Scheme | 0 |
| Revision | 0 |
| Head Version | HEAD |
| Bottle Stable Root URL | https://ghcr.io/v2/homebrew/core |
| Deprecated | no |
| Disabled | no |
| Keg Only | no |
| URL Keys |
|
源数据库匹配
其他软件包管理器记录
匹配项来自外部软件包管理器索引，并与本地 Automic Vault 软件包链接分开显示。
Debian apt95%
libopenjph-dev 0.21.2-1
HTJ2K image compression/decompression library (developer files)
https://github.com/aous72/OpenJPH
sudo apt install libopenjph-dev- Section: libdevel
- Architecture: amd64
- Source Package: openjph
- 1 依赖
- normalized package name match
- 匹配方式：Openjph
Debian apt95%
libopenjph0.21 0.21.2-1
HTJ2K image compression/decompression library (runtime files)
https://github.com/aous72/OpenJPH
sudo apt install libopenjph0.21- Section: libs
- Architecture: amd64
- Source Package: openjph
- 3 依赖
- normalized package name match
- 匹配方式：Openjph
Debian apt95%
openjph-doc 0.21.2-1
HTJ2K image compression/decompression library (documentation files)
https://github.com/aous72/OpenJPH
sudo apt install openjph-doc- Section: doc
- Architecture: all
- Source Package: openjph
- 1 依赖
- normalized package name match
- 匹配方式：Openjph
Debian apt95%
openjph-tools 0.21.2-1
HTJ2K image compression/decompression library (command line tools)
https://github.com/aous72/OpenJPH
sudo apt install openjph-tools- Section: graphics
- Architecture: amd64
- Source Package: openjph
- 5 依赖
- normalized package name match
- 匹配方式：Openjph
Nix95%
openjph
nix profile install nixpkgs#openjph- normalized package name match
- 匹配方式：Openjph
dnf95%
libopenjph 0.27.3-1.fc45
JPEG-2000 Part-15 library
sudo dnf install libopenjph- License: BSD-2-Clause
- Category: Unspecified
- Architecture: i686
- Source Package: openjph
- 6 依赖
- 2 提供
- normalized package name match
- 匹配方式：Openjph
dnf95%
libopenjph-devel 0.27.3-1.fc45
Development files for libopenjph, a JPEG-2000 library
sudo dnf install libopenjph-devel- License: BSD-2-Clause
- Category: Unspecified
- Architecture: i686
- Source Package: openjph
- 5 依赖
- 3 提供
- normalized package name match
- 匹配方式：Openjph
dnf95%
mingw32-libopenjph 0.27.3-1.fc45
MinGW Windows openjph library
sudo dnf install mingw32-libopenjph- License: BSD-2-Clause
- Category: Unspecified
- Architecture: noarch
- Source Package: openjph
- 4 依赖
- 3 提供
- normalized package name match
- 匹配方式：Openjph
dnf95%
mingw32-openjph 0.27.3-1.fc45
MinGW Windows openjph tools
sudo dnf install mingw32-openjph- License: BSD-2-Clause
- Category: Unspecified
- Architecture: noarch
- Source Package: openjph
- 4 依赖
- 1 提供
- normalized package name match
- 匹配方式：Openjph
dnf95%
mingw64-libopenjph 0.27.3-1.fc45
MinGW Windows openjph library
sudo dnf install mingw64-libopenjph- License: BSD-2-Clause
- Category: Unspecified
- Architecture: noarch
- Source Package: openjph
- 4 依赖
- 3 提供
- normalized package name match
- 匹配方式：Openjph
dnf95%
mingw64-openjph 0.27.3-1.fc45
MinGW Windows openjph tools
sudo dnf install mingw64-openjph- License: BSD-2-Clause
- Category: Unspecified
- Architecture: noarch
- Source Package: openjph
- 4 依赖
- 1 提供
- normalized package name match
- 匹配方式：Openjph
dnf95%
openjph 0.27.3-1.fc45
Open-source implementation of JPEG2000 Part-15 (or JPH or HTJ2K)
sudo dnf install openjph- License: BSD-2-Clause
- Category: Unspecified
- Architecture: x86_64
- Source Package: openjph
- 6 依赖
- 1 提供
- normalized package name match
- 匹配方式：Openjph
pacman95%
openjph 0.28.1-1
Open-source implementation of JPEG2000 Part-15
https://github.com/aous72/OpenJPH/
sudo pacman -S openjph- License: BSD-2-Clause
- Architecture: x86_64
- 4 依赖
- normalized package name match
- 匹配方式：Openjph
zypper95%
libopenjph0_27 0.27.4-1.1
JPEG-2000 Part-15 library
https://github.com/aous72/OpenJPH
sudo zypper install libopenjph0_27- License: BSD-2-Clause
- Category: System/Libraries
- Architecture: x86_64
- Source Package: openjph
- 6 依赖
- 2 提供
- normalized package name match
- 匹配方式：Openjph
zypper95%
libopenjph0_27-32bit 0.27.4-1.1
JPEG-2000 Part-15 library
https://github.com/aous72/OpenJPH
sudo zypper install libopenjph0_27-32bit- License: BSD-2-Clause
- Category: System/Libraries
- Architecture: x86_64
- Source Package: openjph
- 6 依赖
- 2 提供
- normalized package name match
- 匹配方式：Openjph
zypper95%
openjph 0.27.4-1.1
An implementation of JPEG2000 Part-15
https://github.com/aous72/OpenJPH
sudo zypper install openjph- License: BSD-2-Clause
- Category: Productivity/Graphics/Convertors
- Architecture: x86_64
- Source Package: openjph
- 5 依赖
- 1 提供
- normalized package name match
- 匹配方式：Openjph
来源线索
由仓库数据生成
此页面由 av-web 从 scripts/generate-pkg-sqlite.py 生成的私有软件包 SQLite 工件提供。
Combined YAML source
View the package source record on GitHub.
使用的来源
- Geiger risk classifier
- Nucleus package database
- av.db category and tag curation
- cross-ecosystem install command graph
- curated package history
- external package-manager database matches
- package relationship graph
- package version freshness
- package-page enrichment