https://wasmcv.org/Recent content on wasmCVHugoen2024-2025 The Hybrid Group and friendsMon, 07 Apr 2025 00:01:01 +0200https://wasmcv.org/docs/0.8.1/Mon, 07 Apr 2025 00:01:01 +0200https://wasmcv.org/docs/0.8.1/wasmCV wasmCV is a WebAssembly guest module interface for computer vision based on OpenCV. Imports: interface wasm:cv/types interface wasm:cv/mat interface wasm:cv/cv interface wasm:cv/dnn interface wasm:cv/objdetect interface wasm:cv/features2d Exports: interface wasm:cv/request Import interface wasm:cv/types Types type error-result string size is a 2-element integer vector. It represents a width and height. Record Fields x: s32 y: s32 type point size record scalar scalar is a 4-element floating point vector. Record Fields val1: f32 val2: f32 val3: f32 val4: f32 record rect rect is a rectangle with integer coordinates.https://wasmcv.org/docs/0.8.0/Wed, 02 Apr 2025 00:01:01 +0200https://wasmcv.org/docs/0.8.0/wasmCV wasmCV is a WebAssembly guest module interface for computer vision based on OpenCV. Imports: interface wasm:cv/types interface wasm:cv/mat interface wasm:cv/cv interface wasm:cv/dnn interface wasm:cv/objdetect interface wasm:cv/features2d Exports: interface wasm:cv/request Import interface wasm:cv/types Types type error-result string size is a 2-element integer vector. It represents a width and height. Record Fields x: s32 y: s32 type point size record scalar scalar is a 4-element floating point vector. Record Fields val1: f32 val2: f32 val3: f32 val4: f32 record rect rect is a rectangle with integer coordinates.https://wasmcv.org/docs/0.7.0/Wed, 29 Jan 2025 20:46:06 +0200https://wasmcv.org/docs/0.7.0/wasmCV is a WebAssembly guest module interface for computer vision based on OpenCV. Imports: interface wasm:cv/types interface wasm:cv/mat interface wasm:cv/cv interface wasm:cv/dnn interface wasm:cv/objdetect interface wasm:cv/features2d Exports: interface wasm:cv/request Import interface wasm:cv/types Types record size size is a 2-element integer vector. It represents a width and height. Record Fields x: s32 y: s32 type point size record scalar scalar is a 4-element floating point vector. Record Fields val1: f32 val2: f32 val3: f32 val4: f32 record rect rect is a rectangle with integer coordinates.https://wasmcv.org/docs/0.6.0/Wed, 16 Oct 2024 20:46:06 +0200https://wasmcv.org/docs/0.6.0/wasmCV is a WebAssembly guest module interface for computer vision based on OpenCV. Imports: interface wasm:cv/types interface wasm:cv/mat interface wasm:cv/cv interface wasm:cv/dnn interface wasm:cv/objdetect Exports: interface wasm:cv/request Import interface wasm:cv/types Types record size size is a 2-element integer vector. It represents a width and height. Record Fields x: s32 y: s32 type point size record scalar scalar is a 4-element floating point vector. Record Fields val1: f32 val2: f32 val3: f32 val4: f32 record rect rect is a rectangle with integer coordinates.https://wasmcv.org/docs/0.5.0/Wed, 09 Oct 2024 16:34:06 +0200https://wasmcv.org/docs/0.5.0/wasmCV is a WebAssembly guest module interface for computer vision based on OpenCV. Imports: interface wasm:cv/types interface wasm:cv/mat interface wasm:cv/cv interface wasm:cv/dnn interface wasm:cv/objdetect Exports: interface wasm:cv/request Import interface wasm:cv/types Types record size size is a 2-element integer vector. It represents a width and height. Record Fields x: s32 y: s32 type point size record scalar scalar is a 4-element floating point vector. Record Fields val1: f32 val2: f32 val3: f32 val4: f32 record rect rect is a rectangle with integer coordinates.https://wasmcv.org/docs/0.4.0/Fri, 04 Oct 2024 11:50:06 +0200https://wasmcv.org/docs/0.4.0/World imports wasmCV is a WebAssembly guest module interface for computer vision based on OpenCV. Imports: interface wasm:cv/types interface wasm:cv/mat interface wasm:cv/cv interface wasm:cv/dnn interface wasm:cv/objdetect Exports: interface wasm:cv/request Import interface wasm:cv/types Types record size Record Fields x: s32 y: s32 record scalar Record Fields val1: f32 val2: f32 val3: f32 val4: f32 record rect Record Fields min: size max: size record RGBA Record Fields r: u8 g: u8 b: u8 a: u8 enum border-type Enum Cases border-constant border-replicate border-reflect border-wrap border-reflect101 border-transparent border-default border-isolated enum adaptive-threshold-type Enum Cases adaptive-threshold-mean adaptive-threshold-gaussian enum threshold-type Enum Cases threshold-binary threshold-binary-inv threshold-trunc threshold-to-zero threshold-to-zero-inv threshold-mask threshold-otsu tthreshold-triangle enum data-layout-type Enum Cases data-layout-unknown data-layout-nd data-layout-nchw data-layout-ncdhw data-layout-nhwc data-layout-ndhwc data-layout-planar enum padding-mode-type Enum Cases padding-mode-null padding-mode-crop-center padding-mode-letterbox record blob-params Record Fields scale-factor: f32 size: size mean: scalar swap-RB: bool ddepth: u8 data-layout: data-layout-type padding-mode: padding-mode-type border: scalar record mix-max-loc-result Record Fields min-val: f32 max-val: f32 min-loc: size max-loc: size enum hershey-font-type Enum Cases hershey-font-simplex hershey-font-plain hershey-font-duplex hershey-font-complex hershey-font-triplex hershey-font-complex-small hershey-font-script-simplex hershey-font-script-complex hershey-font-italic enum interpolation-type Enum Cases interpolation-nearest interpolation-linear interpolation-cubic interpolation-area interpolation-lanczos4 enum color-coversion-type Enum Cases color-BGR-to-BGRA color-RGB-to-RGBA color-BGRA-to-BGR color-RGBA-to-RGB color-BGR-to-RGBA color-RGB-to-BGRA color-RGBA-to-BGR color-BGRA-to-RGB color-BGR-to-RGB color-RGB-to-BGR color-BGRA-to-RGBA color-RGBA-to-BGRA color-BGR-to-gray color-RGB-to-gray color-gray-to-BGR color-gray-to-RGB color-gray-to-BGRA color-gray-to-RGBA color-BGRA-to-gray color-RGBA-to-gray Import interface wasm:cv/mat mat resource is a matrix of bytes, wrapper around the cv::Mat type.https://wasmcv.org/about-wasmcv/Mon, 01 Jan 0001 00:00:00 +0000https://wasmcv.org/about-wasmcv/wasmCV provides WebAssembly guest interface bindings for computer vision applications based on OpenCV. It includes WIT files defining the interface to be used between a WebAssembly host application and a WASM guest module intended to process OpenCV Mat image frames. These interface definitions are then used to generate WASM bindings for TinyGo, Rust, and C. Those bindings can then be used in a WASM guest module to call OpenCV functions implemented by the host to obtain information or perform operations on OpenCV image frames.