Can ambient light effect the efficiency of my color sensor on robot if room is kind of bright?How to fix it?

Question

I'm putting together a robot that will hopefully sense the color of an object. If the room I'm in is dark or very bright, how can the lighting in the room affect the way the color sensor detects and how can I fix it if the lighting of the environment is an issue?

Answer 1

YES, change them into IR sensor, IR laser beam and put IR filter cover the receiver.

Answer 2

If your color sensor is using modulated light source then the ambient light has a minimal effect on the color detection. If you are using a color sensor that does not have its own light source then obviously ambient light is going to affect the color brightness. In this case when the room is dark the color sensor will not see anything, similarly as would your eyes. The RGB values of the color sensor will increase with the level of the ambient light. One way of mitigating this varience is to look at the relative values of the RGB reading instead of the absolute values. IR or infrared light is in the region of 800nm and higher. Therefore, it has no color or RGB values in it and it cannot be used for color detection.

Answer 3

gentle violet (a pink) or mulberry (a pink) (on the benjamin moore website) interior the "blues" section could be my selection. i think of the darker colour could evaluation precise with all the white. something with fairly some colour saturation will supply your room extra of a wow experience.

Answer 4

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