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In last yearпїЅs we have seen big progress in digital photogrammetry, advanced quality of the light sensors (bigger resolution, light sensitivity), optics quality, automatic and active image stabilization. These parameters are predetermining photogrammetry for monitoring of the objects. The cracks on the object point to the problems of instability construction and therefore it is important to monitor them. The paper deals with using of photometric mapping by monitoring of cracks activity with using the image proce...