20 years ago , I had a Leica IIIC with 5cms Elmar from 1946. I took selfies from a mirror in a few candles light and I have just impressed with my pointing fingers been bent somehow.
I researched that for 20 years and could not find an explanation. When I was reading scientific articles , I found that ray tracing was done by matrix calculation. Than I found linear matrix transformation and its like a photoshop trick , you can narrow the head of mona lisa or bent to one side , other side to other angle.
I want to ask , what do you think. I know one small piece of information like 3d optical transfer function but what do you think , how should these come together ?
Umut
I researched that for 20 years and could not find an explanation. When I was reading scientific articles , I found that ray tracing was done by matrix calculation. Than I found linear matrix transformation and its like a photoshop trick , you can narrow the head of mona lisa or bent to one side , other side to other angle.
I want to ask , what do you think. I know one small piece of information like 3d optical transfer function but what do you think , how should these come together ?
Umut