Legacy ImageMagick Discussions Archive

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UTIL_DB_compare_.exe -metric PSNR f00140_ref.png f00140_ref.bmp asd.png
1.#INF // Images reported the same

UTIL_DB_compare_.exe -metric PSNR f00140_ref.png f00140.png p.png
29.6955

UTIL_DB_compare_.exe -metric PSNRf00140_ref.bmp f00140.bmp b.png
28.4461 // But the PSNR differs

UTIL_DB_compare_.exe -metric PSNR p.png b.png total.png
1.#INF // And yet the resulting images dont

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distortion[CompositeChannels]/=(double) GetNumberChannels(image,channel);

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distortion[CompositeChannels]/=(double) 3;