vpi.Image in column-major style

Hi, I have a question about image preprocessing in vpi.
Is it possible to access the vpi.Image in a column-major style (preferably in Python)? I saw that there are the concepts of pitch-linear and block-linear. From what I understood, pitch-linear refers to a data accessing row-by-row, but I think that block-linear is another data accessing method, not column-major. Can someone confirm or infirm this, or just explain if there is a possibility to access the data in a column-major fashion?
Thank you.