Represent an image as vector

Hello,

I will be grateful to any one who can answer my question :

I need to represent a set of images as vectors of length LxL where L is the number of pixels in the x(y) direction. I could read and display them but not convert them into vectors. My aim is to form a matrix whose elements are the inner product of images vectors.

Thank you!

[bym]

LxL is not a vector

[Lovepreet Singh]

Bro if u can't understand the question then don't answer it.

[Lovepreet Singh]

Yes i am also searching to represent an image as matrix of LxL dimensions.

Answer 1

[David Young]

vector = img(:);