X-Authentication-Warning: delorie.com: mail set sender to djgpp-bounces using -f Message-Id: <202212302050.2BUKoh80009926@delorie.com> Date: Fri, 30 Dec 2022 00:47:11 +0100 From: "Juan Manuel Guerrero (juan DOT guerrero AT gmx DOT de) [via djgpp-announce AT delorie DOT com]" To: djgpp-announce AT delorie DOT com Subject: ANNOUNCE: DJGPP port of library lcms2 2.14 uploaded. Content-Type: text/plain; charset=US-ASCII UI-OutboundReport: notjunk:1;M01:P0:QT3TGFS5Ywo=;EoB9gJNwscfvGaw2TzQ7uTSy0Dt yXBe79pU0E95/SWdBlIm97SKonoVpceFNblvYG0MyQmzyS/FOrAJkevkx6AQ9LMWvlvK6tT1K enm9M636VY5xcFDOS86X6f7dNi/v6dfvk8pqz80KhJCEU6Z3JtCObwbMxxorsiVc0+P7Mt7am xl+nkRSAfjs3kvlmyrtX3SaqYSiYEzwIombWXn/UAMDes3GueWZs3ZBkp2p+jAcYddl96d3wm tZ4cCBR/yW1EPP8Uurrb5Jj7gAJ/HV1DUaI7D5In5+Xq+ijGs+yM12RiB0kv0ZFUeXP23LPIc hqeaZtt6J+j5UlpGQTpXdsdACQo9FCJ5AM+GpqB7g/3GbQNXoKzJSMtMJ1baLE34pEj4mbNQo C3VnYk4/Di4olerN8c+tJZl+ZjlzShbU6p2RI1Xn1jelIHO+pH0f4MfXZbwTFXTVmxQTM+XRS f4T8K0VCcW6sMABWHtWtt84CUEpqnMgrAL02rM/xJ43K6o6a0yTsncnnlQ2VRAuKGXNp0MIxy Or4sCJqHTD9iRdDoR7WZGTecME66VNq/VXNPqx5NwXSs//8cfSZqfBAOidVs8mBmbjP4aGWj8 gTEQgHeJxPxcL/MCcBa8stYDlIPAm5TZ4ddWp3ciZv58RwOujvEV5wlne9MCa+qiqB5rPb9Bz bkOw438mg9HlLjjS1iP+0E3kka9JK32efptkhMkAKaYSHaiWMz1e/PP2QarzxN67TkjUvfXM3 Swu+EXdijgoSZ1b06u7cB8ReYQOf1JDSqKQFuDVFHXOWgUJq3bTv8ByWXI3SUZOnfNzWX38BI CnW/ObSxc7SfkG9H94RGA7XRz2d/N1FwE/v01PIEsHEWBDhMA0t8+GOQay5kZPdFK+Fi3H10I OT7jVdI94WbP26TA8LBVvig/uKqyhNaQUAI8dda0yKqeHTTEouvLNaCqEcftRO/mLRUIo0PtF f60I46GZLbNp5daABVaX3fSkOn4= Reply-To: djgpp AT delorie DOT com This is a port of library lcms2 2.14 to MSDOS/DJGPP. The little cms library intends to be a small-footprint, speed optimized color management engine in open source form written in C. Here some features taken from the information provided by the lcms home page http://www.littlecms.com: Basic features: Widely portable. Easy to use. Small, tight code. Fast, optimized for speed. Handles a wide range pixel formats. Implements ICC spec 4.2 Profile to profile and multiprofile transforms. Supports all kind of profiles, including named color PostScript CSA and CRD generation Advanced features: Full multicolor support, including proof direction in more than 4 inks. Black preservation on CMYK->CMYK transforms. Gamut checking. Softproofing. Precalculated device link transforms with prelinearization step. Virtual Gray, RGB profiles. CIECAM02 appearance model. Can write profiles as well. Built-In profiles. Specialized abstract virtual profiles. Ink limiting. Please note that this is a library only for programmers. If you do not understand all these, you do not need the port. lcms is a CMM engine; it implements fast transforms between ICC (international color consortium) profiles. lcms is NOT a file format or display library. lcms knows nothing about how to display bitmaps (JPEG, TIFF, GIF or whatever). DJGPP specific changes. ======================= The port has been adjusted and fixed to be compiled with DJGPP 2.0X (CVS repository code). Please note that the sources may not be compilable if LFN support is not available. All DJGPP specific stuff is stored in the "djgpp" directory. To configure and compile the package you will have to install the following packages: http://ftp.delorie.com/pub/djgpp/current/v2tk/zlb1212b.zip http://ftp.delorie.com/pub/djgpp/current/v2tk/tiff450b.zip http://ftp.delorie.com/pub/djgpp/current/v2tk/png1639b.zip http://ftp.delorie.com/pub/djgpp/current/v2tk/jpeg9eb.zip http://ftp.delorie.com/pub/djgpp/current/v2tk/jbig21br2.zip Of course, you can always download newer versions of these ports if available. The source package has been configured to be build in the "0build" directory located under the top source directory. If for some reason you need to reconfigure the sources delete the complete contain of the "0build" directory and run the following command: ..\djgpp\config.bat ./.. Here is an extract of the ChangeLog file showing the user visible changes from the last port (library lcms2 2.12) to this one: ------------------------------------------------------------------------------- ----------------------- 2.14 Featured release ----------------------- lcms2 now implements ICC specification 4.4 New multi-threaded plug-in several fixes to keep fuzzers happy Remove check on DLL when CMS_NO_REGISTER_KEYWORD is used Added more validation against broken profiles Add more help to several tools ----------------------- 2.13.1 Hot fix ----------------------- Fix for pure white going gray in grayscale transforms. ----------------------- 2.13 Featured release ----------------------- Added support for premultiplied alpha tifficc can now handle alpha channels, both unassociated and premultiplied Better documentation CGATS parser can now deal with very long strings Added Projects for Visual Studio 2020 Travis CI discontinued, GitHub actions used instead Added a very preliminar meson build script (thanks to xclaesse) Added ARM64 target to visual studio 2019 (thanks to gaborkertesz-linaro) Added thread safe code to get time Added automatic linear space detection Added cmsGetStageContextID function Added cmsDetectRGBProfileGamma function configure now accepts --without-fastfloat to turn plugin off autogen.sh has now a --distclean toggle to get rid of all autotools generated files Checked to work on STM32 Cortex-A, Cortex-M families Bug & typos fixing (thanks to many reporters and contributors) ------------------------------------------------------------------------------- The port consists of the usual three packages that have been produced using djdev20X (CVS repository code) and can be downloaded from ftp.delorie.com and mirrors as (time stamp 2022-12-28): library lcms2 2.14 binaries, headers, libs and man format documentation: http://ftp.delorie.com/pub/djgpp/current/v2tk/lcms214b.zip library lcms2 2.14 pdf format documentation: http://ftp.delorie.com/pub/djgpp/current/v2tk/lcms214d.zip library lcms2 2.14 source: http://ftp.delorie.com/pub/djgpp/current/v2tk/lcms214s.zip Send library lcms2 specific bug reports to . Send suggestions and bug reports concerning the DJGPP port to comp.os.msdos.djgpp or . Enjoy. Guerrero, Juan Manuel