Even on assigning non color space to an image it remains colored. But it turns a little brighter, maybe. What is the actual difference. Hope my problem will be solved.
A texture set to “color” will be gamma-corrected (“linearized”) in order to be integrated into the linear workflow.
A texture set to “non-color” will be treated as is without gamma correction. This is important for textures that either already are in linear color space or are in fact data encoded as color, such as normal maps.
Thanks for the quick reply. Problem’s solved.