Specifying The Scaling Ratio - IAI GOX-5105M-PGE User Manual

Cmos digital progressive scan monochrome and color camera with gige interface

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4. Use ImageScalingHorizontal and ImageScalingVertical to specify the horizontal and vertical

scaling ratio. For more information on how to specify the scaling ratio, see

Ratio.

Specifying the Scaling Ratio

Specify the scaling ratio in decimal point (maximum six decimal places) for ImageScalingHorizontal

and ImageScalingVertical. The setting range is 0.0625 to 1. If "1" is specified, the image will not be

scaled.

Example 1

If you want to output an image with 50% scaling both horizontally and vertically, set

ImageScalingHorizontal and ImageScalingVertical to "0.5". (This is equivalent to the traditional 2 x 2

binning.)

Example 2

If you are using a GOX-20405C-PGE with SensorWidth/SensorHeight of 4512, and you want to scale

the output image to 3000 x 3000, set ImageScalingHorizontal and ImageScalingVertical to"0.6649"

(3000 ÷ 4512 = 0.6649).

Example 3

When you are replacing your camera with a new one but the new camera has a different pixel size and

resolution, you can reproduce the current camera's pixel size and output image size on the

replacement camera, using the

This example shows how to configure the ROI and ImageScalingMode settings when replacing the

GOX-2402C camera with the GOX-5105C camera.

Current Camera: GOX-2402C

New Camera: GOX-5105C

ROI Function (Single ROI)

Pixel Size

3.45 μm x 3.45 μm

2.74 μm x 2.74 μm

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User Manual (Ver. Preliminary) - Main Functions

and ImageScalingMode functions.

Full Resolution (Width x Height)

1920 x 1200

2472 x 2064

Specifying the Scaling

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