In article , Carlos E.R.
wrote:

Your opinion and insults are discarded and ignored.

translated: you can't back up your claims. you are wrong and refuse to
admit it.

I don't need to back ours...

yes you do if you want to claim i'm wrong.

simply saying i'm wrong ain't gonna cut it.

And _we_ say you are wrong. Not I, but we.

prove it. you can't, because i'm not wrong.

you do.

i did, as have countless photographers going back many decades.

Prove it.

i explained it several times.

you aren't interested in a discussion, nor are you interested in
learning anything.