What is the meaning when we say image has dimension (100,100,3)?

In the lecture, it was said that the image has a dimension of 100,100,3. I am not able to understand the meaning of 100,100,3. Can anyone tell me what it means?

hey @VinayakSingh11111 ,
Any secondary color is actually made of 3 primary colors Red , Green and Blue in short RGB.
so , every pixel on any image is combination of these 3 values .
like a pixel can be say as ( 124,125,125 ) = ( R,G,B )
This tuple/ combination results in 1 pixel.
So just imagine a matrix of 100x100 and each value in that matrix is a pixel.
So it would be 100x100x3( 3 is the shape of each pixel ) …correct??

hence you say that image is of this shape.
I hope this helps.