Let`s say that I have a image (100×500) (a simple 2D-array)

But I know that this image has a real-world size as 25.4 cm heigh and 210 cm wide, i.e. the proportion are different.

How can I plot this image with the (real-world) proportion and also showing the labels from (0…25.4 cm) x (0…210 cm) ?

Thanks in advance.

## Best Answer