Bug introduced in 8.0 or earlier and persisting through 11.2.0 or later
I have the following mapping on the complex plane:
z \mapsto \tau \mu z-1,
where $\mu$ is complex, $\tau$ is real number....
I know that there are many posts about image treatment, but I still have trouble with this little challegene.
Baisically I want to remove the perspective distorsion form this image:
I'm using an analog profilometer from the 1970s and need a way to digitize the data and the only way is through a photograph.
I've searched but all I could find was how to extract data from computer ...