MAKE A MEME View Large Image Gaussian blur before downscaling.png Flag of the Commonwealth of Nations reduced from 2048×1024 to 128×64 The images were resized with cubic interpolation but a Gaussian blur with σ 32px was applied to the bottom image before downscaling ...
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Keywords: Gaussian blur before downscaling.png Flag of the Commonwealth of Nations reduced from 2048×1024 to 128×64 The images were resized with cubic interpolation but a Gaussian blur with σ 32px was applied to the bottom image before downscaling The blur makes the image less sharp but prevents the formation of aliasing artifacts In the actual flag the spears are straight radially directed and do not touch each other 2008-06-15 I took Image Flag of the Commonwealth of Nations svg rendered it to a 2048×1024 raster with the GIMP and processed it as described above Army1987 at en wikipedia other versions Army1987 Original upload log en wikipedia Ronhjones page en wikipedia Gaussian_blur_before_downscaling png Upload date User Bytes Dimensions Comment 2008-06-15 12 03 UTC Army1987 9116 bytes 128×128 <small><nowiki> Two images of the Flag of the Commonwealth of Nations reduced from 2048×1024 to 128×64 The images were resized with cubic interpolation but a Gaussian blur with σ 32px was applied to the bottom image before d</nowiki></small> Functions Image processing Images with Gaussian blurs
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