Abstract
Methods for assessing the colour (quality) of manufactured products, as a rule, are aimed at analysing the data obtained by colorimeters or spectrometers for the objects under study. The problematic side of such measurements is the small area of the object affected by the measurements. The introduction to the practice of evaluating the colour of the produced image products makes it possible to evaluate the colour of the entire object, while leaving the traditional measurement methods for verifying the obtained colour characteristics from the image. The typical colour space for images is RGB, and for colorimeters LAB. Naturally, when applying the image method, it becomes necessary to convert from the RGB to LAB colour space in order to obtain colour indicators that can be compared with colorimeters. The article provides a description of the obtained colour characteristics when assessing the quality of brick products.
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