Blog posts by Michael Schmidt (aka RunDev) about software, programming, and others.https://rundev.me/https://rundev.me/blog/thresholding-with-anti-aliasing/https://rundev.me/blog/thresholding-with-anti-aliasing/Performant and high-quality image thresholding (binarization) with anti-aliasing.Sat, 16 May 2026 00:00:00 GMTAnti-aliasingMathRustThresholdMichael Schmidthttps://rundev.me/blog/fast-division-by-2n-1/https://rundev.me/blog/fast-division-by-2n-1/Fast methods for division by 2^n-1 with different rounding for unsigned integers.Sun, 25 Jan 2026 00:00:00 GMTDivisionMathOptimizationMichael Schmidthttps://rundev.me/blog/bc4-error-visualization/https://rundev.me/blog/bc4-error-visualization/A visualization of BC4 block compression error for all possible encodingsSat, 03 Jan 2026 00:00:00 GMTBcnCompressionMichael Schmidthttps://rundev.me/blog/fast-unorm-conversions/https://rundev.me/blog/fast-unorm-conversions/Optimizing the conversion of 5-bit unorms to 8-bit unorms in Rust.Fri, 20 Sep 2024 00:00:00 GMTOptimizationRustUnormMichael Schmidt