The Subsampling class provides methods for controlling the subsampling mode. This allows you to reduce the image size in the subsampling direction without scaling down the area of interest. In order to simultaneously enable horizontal and vertical subsampling, the horizontal and vertical subsampling parameters can by linked by a logical OR.
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Note that binning or subsampling cannot be activated if the AOI size is set to the minimum value. |
Some monochrome sensors are limited by their design to mere color subsampling. In case of fine image structures, this can result in slight artifacts.
The adjustable subsampling factors of each sensor are listed in "Camera and sensor data" chapter in the uEye manual.
Some sensors allow a higher pixel clock setting if binning or subsampling has been activated. If you set a higher pixel clock and then reduce the binning/subsampling factors again, the driver will automatically select the highest possible pixel clock for the new settings.
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This function is currently not supported by the following camera models: •UI-1007XS |
Changes to the image geometry or pixel clock affect the value ranges of the frame rate and exposure time. After executing Set(), calling the following classes is recommended in order to keep the defined camera settings:
•If you are using the uEye camera's flash function: IO
Methods
Method |
Description |
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Returns the current setting. |
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Returns the horizontal subsampling factor. |
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Returns the vertical subsampling factor. |
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Returns the supported subsampling modes. |
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Indicates whether the camera uses color-proof subsampling. |
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Returns if the passed subsampling mode is supported. |
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Enables/disables subsampling. |
