OpenJPH
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aous72
Open-source implementation of JPEG2000 Part-15 (or JPH or HTJ2K)
I get a seg fault in Ubuntu when using ojph_expand compile from current master branch with the HTJ2K J2C file in the attached zip ``` root@79f3152c1012:/usr/src/openjph/build# ../bin/ojph_expand -i ht_2160p_10_layers.j2c -o...
While I'm not suggesting that using HT with quality layers is a great idea for mainstream use, it could be important in some special use cases and also when transcoding...
Added options to enable: 1. the insertion of a TLM marker. 2. the creation tileparts at resolution, component, or resolution and component levels. This feature is not allowed to occur...
I run OpenJPH lib in android, the code is work good for "x86", "x86_64", "arm64-v8a". But I have crashed when running it in . a Samsung j7 prime (armeabi-v7). ```...
Hello Aous, Hope all is well. Do you have plans to add rate control to the encoder? I've been looking into this : as PCRD won't work on HTJ2K, I...
It would be nice to reduce memory consumption by discarding HTJ2K bits once they are decoded. Right now partial decoding requires keeping the original bits around which consumes additional memory....
Does OpenJPH supoort MRC, the ISO standard JPEG2000/Part6 for the compression of scanned documents in color containing both bitonal elements (such as text and technical drawings) and images?
The following is a coded input image：  The following is a coded output image： 
While trying to build on Apple silicon, ran into some build failure as below: ``` [ 40%] Building CXX object src/core/CMakeFiles/openjph.dir/others/ojph_message.cpp.o cd /tmp/openjph-20240119-58747-6u078x/OpenJPH-0.10.3/build/src/core && /opt/homebrew/Library/Homebrew/shims/mac/super/llvm_clang++ -D_FILE_OFFSET_BITS=64 -Dopenjph_EXPORTS -I/tmp/openjph-20240119-58747-6u078x/OpenJPH-0.10.3/src/core/common -O3 -DNDEBUG...
