All of these images are color RGB images.
True color, the use of a 24-bit color depth to display an RGB image.
An RGB image has three channels: red, green, and blue.
If the RGB image is 48-bit (very high resolution), each channel is made of 16-bit images.
The RGB image from above is substituted in its place with the link below it.
The scanned result is a non-compressed RGB image, which can be transferred to a computer's memory.
A digital camera typically has means to reconstruct a whole RGB image using the above information.
Where color is being used to track an object in an RGB image, this can cause problems.
In an RGB image there are normally 3 or 4 channels, each consisting of a red, green and blue channel.
The general concept is to subtract the position of scratches and dust from the RGB image.
