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839914d6dd
`BUILD_TESTING` is a CMake provided option and we should use similar naming, just like how Abseil does it. - `SAPI_ENABLE_TESTS` -> `SAPI_BUILD_TESTING` - `SAPI_ENABLE_CONTRIB_TESTS` -> `SAPI_CONTRIB_BUILD_TESTING` - `SAPI_ENABLE_EXAMPLES` -> `SAPI_BUILD_EXAMPLES` Drive-by: - Fix option name in GitHub action PiperOrigin-RevId: 443305932 Change-Id: Ice2b42be1229a0f9ae7c2ceda9ce87187baf22c4 |
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| .. | ||
| examples | ||
| images | ||
| tests | ||
| wrapper | ||
| CMakeLists.txt | ||
| README.md | ||
| sandboxed.h | ||
sandboxed LibPNG
Copyright 2020 Google LLC.
Start use
You should make sure the libtiff submodule is cloned.
git clone --recursive https://github.com/google/sandboxed-api
Usage
Build:
mkdir -p build && cd build
cmake .. -DSAPI_ROOT=/path/to/sapi_root
make -j8
Example:
You should add -DLIBPNG_SAPI_BUILD_EXAMPLES=ON to use the example.
run PNG to PNG:
./examples/pngtopng /absolute/path/to/input/image.png /absolute/path/to/output/image.png
run RGB to BGR:
./examples/rgbtobgr /absolute/path/to/input/image.png /absolute/path/to/output/image.png
Examples of input and output can be found in images.
PNG to PNG:
input: images/pngtest.png
output: images/pngtopng_pngtest.png
RGB to BGR:
input: images/red_ball.png
output: images/rgbtobgr_red_ball.png
Tests:
You should add -DLIBPNG_SAPI_BUILD_TESTING=ON to use tests and do:
cd tests
ctest .