.PFM format in matlab

leftImage = imread('data/artroom1/disp0.pfm');
rightImage = imread('data/artroom1/disp1.pfm');

so i'm trying te read thoses images, but i have an error "Unable to determine the file format."

Answer 1

[DGM]

Imread does not support PFM.

The HDR toolbox appears to have a utility to read PFM files:

https://www.mathworks.com/matlabcentral/fileexchange/67248-the-hdr-toolbox

or since PFM is structurally similar to a simple PPM file, you could write your own quite easily.

https://www.mathworks.com/matlabcentral/answers/1596014-how-i-can-read-image-with-ppm-format-without-imread-and-design-ppm-reader

[Hamid Fsian]

thank you very much !