pngnq - image quantizationPngnq is a tool for quantizing PNG images in RGBA format. Pngnq is an adaptation by Stuart Coyle of Greg Roelf's pnqquant using Anthony Dekker's neuquant algorithm. Version 1.0 includes improvements made by porneL: http://pornel.net/pngnq The neuquant algorithm uses a neural network to optimise the color map selection. This is fast and quite accurate, giving good results on many types of images. W
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IEでアルファチャンネルPNGを表示する （iepngfix.htc） - youmos
