libwarp
Image-space Warping library, implementing scatter-based warping, bidirectional gather-based warping and forward-only gather-based warping.
Build Instructions:
- build and install libfloor: https://github.com/a2flo/floor
- Unix: ./build.sh
- OS X: open libwarp.xcodeproj in Xcode and build
- Windows: open libwarp.sln in Visual Studio and build
Installation (Linux, OS X, other Unix):
- mkdir -p /opt/libwarp
- sudo ln -sf /path/to/libwarp/include /opt/libwarp/include
- sudo ln -sf /path/to/libwarp/bin /opt/libwarp/lib
- alternatively: copy these files/folders there
Installation (Windows / VS / MinGW/MSYS2):
- create a “%ProgramFiles%/libwarp” folder (C:/Program Files/libwarp)
- inside this folder:
- copy the libwarp “include” folder there
- create a “lib” folder and copy libwarp.lib/libwarpd.lib there
example:
- warp example in https://github.com/a2flo/floor_examples
snippets:
- GLSL, Metal and libfloor compute/graphics C++ snippets to render the required scatter/gather images can be found in the “etc/” folder