1*ec63e07aSXin Li# OpenJPEG Sandboxed API 2*ec63e07aSXin Li 3*ec63e07aSXin LiThis library provides sandboxed version of the [OpenJPEG](https://github.com/uclouvain/openjpeg) library. 4*ec63e07aSXin Li 5*ec63e07aSXin Li## Examples 6*ec63e07aSXin Li 7*ec63e07aSXin LiThe examples are sandboxed and simplified version of the main tools provided by the OpenJPEG library, namely (for now) `opj_decompress` from [here](https://github.com/uclouvain/openjpeg/blob/master/src/bin/jp2/opj_decompress.c). 8*ec63e07aSXin Li 9*ec63e07aSXin LiIn `decompress_example.cc` the library's sandboxed API is used to convert the _.jp2_ to _.pnm_ image format. 10*ec63e07aSXin Li 11*ec63e07aSXin Li## Build 12*ec63e07aSXin Li 13*ec63e07aSXin LiTo build this example, after cloning the whole Sandbox API project, you also need to run 14*ec63e07aSXin Li 15*ec63e07aSXin Li``` 16*ec63e07aSXin Ligit submodule update --init --recursive 17*ec63e07aSXin Li``` 18*ec63e07aSXin Lianywhere in the project tree in order to clone the `openjpeg` submodule. 19*ec63e07aSXin LiThen in the `sandboxed-api/oss-internship-2020/openjpeg` run 20*ec63e07aSXin Li``` 21*ec63e07aSXin Limkdir build && cd build 22*ec63e07aSXin Licmake -G Ninja 23*ec63e07aSXin Lininja 24*ec63e07aSXin Li``` 25*ec63e07aSXin LiTo run `decompress_sandboxed`: 26*ec63e07aSXin Li``` 27*ec63e07aSXin Licd examples 28*ec63e07aSXin Li./decompress_sandboxed absolute/path/to/the/file.jp2 absolute/path/to/the/file.pnm 29*ec63e07aSXin Li``` 30