• There seems to be an uptick in Political comments in recent months. Those of us who are long time members of the site know that Political and Religious content has been banned for years. Nothing has changed. Please leave all political and religious comments out of the forums.

    If you recently joined the forums you were not presented with this restriction in the terms of service. This was due to a conversion error when we went from vBulletin to Xenforo. We have updated our terms of service to reflect these corrections.

    Please note any post refering to a politician will be considered political even if it is intended to be humor. Our experience is these topics have a way of dividing the forums and causing deep resentment among members. It is a poison to the community. We appreciate compliance with the rules.

    The Staff of SOH

  • Server side Maintenance is done. We still have an update to the forum software to run but that one will have to wait for a better time.

'I Like This Guy's Work!'

....I can't quite figure out these photos. Are they real pictures but doctored up in a painterly manner,.....or flight-sim photos that have been enhanced to looked like dramatic real photographs? Think I'll scratch my head on this one for awhile,...nevertheless,...impressive photos.
 
I think several are HDR (High Dynamic Range) shots. Look at the clouds. Now, one looked like a composite. The one with the Spitfire (I think it was) sitting on the pool table green.
 
....I can't quite figure out these photos. Are they real pictures but doctored up in a painterly manner,.....or flight-sim photos that have been enhanced to looked like dramatic real photographs? Think I'll scratch my head on this one for awhile,...nevertheless,...impressive photos.

They're real photos post-processed in what's called "HDR"...(high dynamic range)
 
Is that kind of like your old time yellow filter?

It is several photos of the same subject taken at different speed settings. In this way you go from under exposed to over exposed. Software then combines the images and draws the shadow details from the over exposed, and the highlight details from the under exposed images. This is why the clouds stand out so well and the airplane is still nicely exposed.

HDR is designed to help cameras produce photos that match what the eye can see. We can see well over 20 different shades of light from dark to bright. The camera can only see on average 8-12 levels of light. HDR overcomes some of this tonal value limitation.
 
Back
Top