Our great sponsors
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itk-wasm
High performance spatial analysis in a web browser, Node.js, and across programming languages and hardware architectures
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InfluxDB
Power Real-Time Data Analytics at Scale. Get real-time insights from all types of time series data with InfluxDB. Ingest, query, and analyze billions of data points in real-time with unbounded cardinality.
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WorkOS
The modern identity platform for B2B SaaS. The APIs are flexible and easy-to-use, supporting authentication, user identity, and complex enterprise features like SSO and SCIM provisioning.
In modern computing, the Web Platform has transformed web browsers into a powerful and accessible application interface. Applications built on open web standards work, with no installation, across operating system and hardware platforms. WebAssembly, also known as Wasm, is a portable, binary format for high-performance applications on the web. Wasm has additional properties critical for the web: tiny binary sizes and strong, security-driven sandboxed execution. Wasm's capabilities became even more universal with with the creation of the WebAssembly System Interface, WASI, open standard. WASI enables Wasm to run outside the browser in contexts such as the command line, embedded environments, and within higher level programming languages.
While we recommend following along step-by-step, the complete example can also be found in the examples/ directory of the project repository.
For Node.js or the Browser, build the project with the default Emscripten toolchain.
We use the add_executable command to build executables with itk-wasm. The Emscripten and WASI toolchains along with itk-wasm build and execution configurations are contained in itk-wasm dockcross Docker images invoked by the itk-wasm command line interface (CLI). Note that the same code can also be built and tested with native operating system toolchains. This is useful for development and debugging.
We use the add_executable command to build executables with itk-wasm. The Emscripten and WASI toolchains along with itk-wasm build and execution configurations are contained in itk-wasm dockcross Docker images invoked by the itk-wasm command line interface (CLI). Note that the same code can also be built and tested with native operating system toolchains. This is useful for development and debugging.