Image convert to vector and vector convert to image

Hi how i convert an image to vector and convert the vector to first image. If possible, do not use the reshape command. i will apply this your code for image converting of each 400 images database. if i use reshape command in converting loop of 400 images i get an error. Thanks.

[Jan]

RESHAPE is fine for this job. Please post the code and the error message.

Answer 1

[Jakob Sørensen]

Have you tried using vec2mat to convert from vector to matrix? And the other way you can just use vector = matrix(:)