What is a simple way to save a grayscale Emgu Image to a byte array in C#?
var outputImage = new Emgu.Image<Emgu.CV.Structure.Gray, Byte>(columns, rows);
byte[] outputArray = outputImage.???
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Did you even google this? – rory.ap Jun 26 '17 at 16:32
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@rory.ap yes. All the links are byte array to Image, not the other way around. – empty Jun 26 '17 at 16:33
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This very first google result doesn't help? https://stackoverflow.com/questions/17352061/fastest-way-to-convert-image-to-byte-array – rory.ap Jun 26 '17 at 16:43
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@rory.ap that's System.Drawing.Image not Emgu Image. I'll edit the title to make that clearer. – empty Jun 26 '17 at 16:53
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Got it.
var outputImage = new Emgu.Image<Emgu.CV.Structure.Gray, Byte>(columns, rows);
var converter = new ImageConverter();
var outputArray = (byte[])converter.ConvertTo(outputImage.ToBitmap(), typeof(byte[]));
empty
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