I managed 7, but considering the age of my eyes (and my monitor) I was quite pleased with that. I screen printed my test and I still can't see where I got it wrong.
It clearly pays to take time to do the test as well possible, taking care to resolve each row as best you can.
I tried again, taking more care (and on a diffrent screen) and scored 4.
I'm happy with that.
Try this test and you will get a read out (a low score being best) and also a chart showing areas of the spectrum, if any, where you have difficulty distinguishing tones...
http://www.xrite.com/custom_page.aspx?PageID=77
Post scores if you like...…
David:
One of the puporses of photographis art is to make us examine things in a new light, to make us observe more keenly things that we might otherwise ignore. 'Nouvelle regard' is how I think the Frnech put it.
I photograph of a bicycle or, day…
There's no way my brain can work well enough to come up with a list :-(
Though quite often see I collections of work in magazines I have never heard of who are quire fabulous, and would often rather emulate than the 'greats'; like Ira Bordo (I had…