AltaLux 3.0 brings optional AI object selection to IrfanView, reduces colored noise in lifted shadows, and adds a smoother, zoomable preview. Object selection runs locally on your CPU.
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The AltaLux V2 plugin enhances image processing through a multi-layered approach using CLAHE, improving local contrast but requiring more computation. Optimization focused on kernel vectorization using SIMD, with benchmarks guiding performance. The process revealed limitations of SIMD in certain operations and transitioned from SSE2 to SSSE3 for efficiency, ensuring an…
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AltaLux 2.0 replaces the old Intensity/Scale workflow with a three-layer multiscale enhancement engine, a large before/after preview, and controls that describe the look users actually want: Strength, Detail, and Natural look.