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AET65 API
Version 1.0
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Page 45 of 84
Page 45 of 84
5.2.7.
ABS_IMAGE_FORMAT
Type ABS_IMAGE_FORMAT describes desired image format for functions ABSGrabImage and AB-
SRawGrabImage.
Use function ABSListImageFormats to retrieve list of available formats.
The resolution is always in DPI (dots per inch). Scan resolution is a resolution of the sensor during the scan.
Image resolution is resolution of the resulted image. They are the same unless the sensor subsamples the
scanned image or when the information about sub sampling is not available for the given piece of hardware.
typedef struct abs_image_format {
ABS_WORD ScanResolutionH;
ABS_WORD ScanResolutionV;
ABS_WORD ImageResolutionH;
ABS_WORD ImageResolutionV;
ABS_BYTE ScanBitsPerPixel;
ABS_BYTE ImageBitsPerPixel;
} ABS_IMAGE_FORMAT
Description
ScanResolutionH
Horizontal scan resolution, in dots per inch (DPI).
ScanResolutionV
Vertical scan resolution, in dots per inch (DPI).
ImageResolutionH
Horizontal resolution of resulted image, in dots per inch (DPI).
ImageResolutionV
Vertical resolution of resulted image, in dots per inch (DPI).
ScanBitsPerPixel
Scan bits per pixel.
ImageBitsPerPixel
Bits per pixel of resulted image. If this value is N, the resulted
ABS_IMAGE::ColorCount is N-th power of two.
