nvtiff-sys

Rust bindings to nvTIFF via bindgen.

Instructions

1. Download and install from .deb at https://developer.nvidia.com/nvtiff-0-6-0-download-archive?target_os=Linux&target_arch=x86_64&Distribution=Debian&target_version=12&target_type=deb_network

2. Patch nvtiff.h file, change

   • L553 nvtiffTagDataType type, -> enum nvtiffTagDataType type, enum type

   For example, run these sed commands (with sudo) to apply the patch.

   sed --in-place "s/nvtiffTagDataType type/enum nvtiffTagDataType type/g" /usr/include/nvtiff.h
   

3. Run cargo build

4. Bindings should be generated in $CARGO_MANIFEST_DIR/src/nvtiff.rs file.

Testing

1. Download the following test files to the images/ folder:
   • https://github.com/NVIDIA/CUDALibrarySamples/blob/master/nvTIFF/nvTIFF-GeoTIFF-Decode/images/bali_notiles.tif
   • https://github.com/rasterio/rasterio/raw/1.5.0/tests/data/float32.tif
   • https://github.com/developmentseed/titiler/raw/1.1.0/src/titiler/core/tests/fixtures/cog_dateline.tif
2. Run cargo test.

Compatibility

Contributing

We welcome third-party patches. If you have any changes you'd like to make to nvtiff-sys, please send a patch to the nvtiff-sys-devel mailing list.