The Graphics Transformation Languages is a set of libraries for using and
integrating transformation algorithms (such as filter or color conversion) in
graphics applications.
The goal is to provide the tools, languages and libraries to create generic
transformation for graphics. Those transformations could then be used by
different programs (Krita, The Gimp, CinePaint, gegl...).
Currently the focus is on developing two languages, designed for two different
implementations.
- OpenCTL which is a GPL compatible of the Color Transformation Language, this
language is dedicated at transforming the value of a single pixel (for
instance brightness adjustement or desaturate). CTL is designed to be part of
the Color Management process.
- OpenShiva is inspired by Adobe's Hydra language from the AIF Toolkit, Shiva
is a language that apply a kernel-like transformations on an image, that means
it works using more than one pixel.
WWW: http://opengtl.org
===> The following configuration options are available for opengtl-0.9.18_3:
SHIVA=on: Install filters and generators
===> Use 'make config' to modify these settings
Remove expired ports:
2017-04-15 graphics/shiva-collections: Project is dead and has no end user
2017-04-15 graphics/opengtl: Project is dead, has no end user, and relies on
EOLed LLVM
2017-04-15 graphics/qtgtl: Project is dead and has had no consumer for over a
year
Use USES=pathfix where applicable.
PR: 213195
Submitted by: mat
Exp-run by: antoine
Sponsored by: Absolight
Differential Revision: https://reviews.freebsd.org/D8093
- Port to optionsNG.
- Trim headers.
- Cleanup COMMENT and LICENSE.
PR: 173807 [1]
Submitted by: Chris Petrik <c.petrik.sosa@gmail.com> [1], bapt via email
- Mark BROKEN: does not compile
work/OpenGTL-0.9.17/OpenGTL/GTLCore/LLVMBackend/CodeGenerator_p.cpp: In static
member function 'static llvm::Constant*
LLVMBackend::CodeGenerator::stringToConstant(llvm::LLVMContext&, const
GTLCore::String&)':
work/OpenGTL-0.9.17/OpenGTL/GTLCore/LLVMBackend/CodeGenerator_p.cpp:1244:
error: 'llvm::ConstantDataArray' has not been declared
Reported by: pointyhat
Remove CMAKE_USE_PTHREAD from the ports using it.
This setting has not had any effect since r1.13 to bsd.cmake.mk, as it
was only useful when we supported FreeBSD < 7.
Approved by: avilla (mentor), portmgr (miwi)
Feature safe: yes
- Add opengtl ang qtgtl ports, it required for KOffice2 suite
The Graphics Transformation Languages is a set of library for using and
integrating transformation algorithms (such as filter or color conversion)
in graphics applications.
Approved by: miwi (mentor)
