Hand Held Products 4800dr Imaging Manual

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Hand Held Products 4800dr Imaging Manual Manual pdf 21 page image

Document Reader Imaging Guide 1 - 15B - Output Image HeightThis option is used to size the image vertically. If using this option, set the resolution (R) to zero.D - Pixel DepthThis indicates the number of bits per pixel in the transmitted image, which defines whether it will be grayscale or black andwhite.8D 8 bits per pixel, grayscale image (default)1D 1 bit per pixel, black and white imageF - File FormatThis option indicates the type of file format in which to save the image.0F KIM format1F TIFF binary2F TIFF binary group 4, compressed3F TIFF grayscale4F Uncompressed Binary5F Uncompressed grayscale6F JPEG image (default)7F Outlined image8F BMP formatH - Height of Signature Capture AreaThe height of the signature capture area must be measured in inches divided by .01. In the example, the height of the areato be captured is 3/8 inch, resulting in a value of H = .375/0.01 = 37.5.K - Gamma CorrectionGamma measures the brightness of midtone values produced by the image. You can brighten or darken an image usinggamma correction. A higher gamma correction yields an overall brighter image. The lower the setting, the darker the image.The optimal setting for text images is 50K.0K Gamma correction off (default)50K Apply gamma correction for brightening typical document imagenK Apply gamma correction factor n (n = 1-255)Example of Image Height set to 50B: Example of Image Height set to 100B:Example: IMGBOX245w37h55y.Example of Gamma Correctionset to 50K:Example of Gamma Correctionset to 0K:Example of Gamma Correctionset to 255K: