MDI-4x00 / N210 Image Capture
Image Capture Manual
5
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Bit depth
Bit depth (bits per pixel) can be configured. When bit depth is set, the amount of information
decreases, but the color gradation that can be displayed also decreases.
When the amount of information of 10 bits (raw data) is 1, that of 8 bits, 4 bits and 1bit are 1/2, 1/4
and 1/16 respectively.
Bit depth
Raw data: 16 bits (2 bytes) per pixel, use upper 10 bits of 2 bytes
10 bit
8 bit
Extract upper 8 bits from 16 bits, 8 bits per pixel (1 byte per pixel)
4bit
Extract upper 4 bits, 4 bits per pixel (1 byte per 2 pixels)
1bit
Extract upper 1 bit only, 1 bit per pixel (1 byte per 8 pixels)
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JPEG quality
Quality of JPEG conversion is configured. When lower quality is set, the amount of information
decreases, but the image quality also decreases.
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Output format
Output format of JPEG or BMP (bitmap). When JPEG is configured, lossy compression is used and
the image is transmitted in standard JPEG format. In BMP mode, only the data (uncompressed color
saturation values) is transmitted; the bitmap header is omitted.
