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Colour Detection

Description​

The Colour Detection tool is employed to identify the specific colour of an object within an image. This tool functions by filtering out pixels that do not fall within the defined colour range. By specifying the desired colour range, the tool selectively retains pixels that match the specified colour criteria, effectively isolating the object of interest based on its colour.

This tool is commonly used in various applications such as image processing, computer vision, and automated quality control systems. It provides an efficient and precise means of detecting and analysing the colours present within an image, enabling further analysis or action based on the identified colour information.

This tool is similar to the Colour Threshold tool, except that it does not convert the image to a binary image as the output and provide information about the detected colour regions as results.

Settings​

Colour Thresholds​

Please see Colour Thresholds Setting.

Morphological Operation Settings​

Please see Morphological Operation Setting.

Display Results​

Overlay Results​

Whether to draw the results on top of the image frame.

Overlay Opacity​

The opacity of the drawn overlay.

Single Overlay Colour​

Whether to use a single overlay colour. By default, the tool will use different colours for different detected regions.

Overlay Colour​

The colour of the overlay. Select a colour from the colour picker.