This alpha turns GraphStudio-in-the-browser from ‘it opens’ into ‘it works’: drag & drop, context menus, and whole-folder drops all function; face detection and portrait matting ship with default models; plus .tgp single-file project bundles and wgpu as the default GPU backend.
The three packaging commands (package_macos.py / package_linux.py / build_msix.ps1), their dependencies and outputs, and the four-channel versioning of the GitHub Actions release pipeline.
Typed ports, std::any data flow, thread-pool topological execution, the two-layer plugin model, JSON v2.0 serialization, and opt-in GPU backends — the whole design in five minutes.
From install to running your first image-processing graph: drag a few nodes, draw a few edges, and learn how graphs interop with C++ and JSON.
Two-input compositing with all 27 Photoshop blend modes: GPU-first with a mirrored CPU fallback.
Face box detection with optional 478-point landmarks; MediaPipe/MNN backends with auto fallback.
Portrait alpha estimation with three outputs (result / gray mask / transparent cutout); MediaPipe/MNN backends.
GPU alpha compositing (over): foreground in over background in2.
Linear blend of two inputs on the GPU (opacity interpolation).
Box mean blur on the GPU compute pipeline, semantics aligned with opencv_blur_filter.