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Thread: Posterization in HDR Ptgui

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Pat Traynor

Posts: 81
Location: Boston, United States
Registered: 4 Oct 2007
Posterization in HDR Ptgui
Posted: 4 Nov 2007 at 15:12 GMT
updated: 4 Nov 2007 at 15:15 GMT
I've just started experimenting with HDR panoramas using Ptgui Pro. In the brighter areas (near the sun), I get this posterization effect that's rather nasty. This panorama was taken with 3 bracketed images for each shot, separated by 2 stops.



Can this be fixed within Ptgui?
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etegration

Posts: 242
Location: Singapore
Registered: 28 Jan 2007
Re: Posterization in HDR Ptgui
Posted: 5 Nov 2007 at 10:56 GMT
not sure about PTGui's inbuilt HDR support but Photomatix sure can fix this.
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eagle

Posts: 80
Location: Kona, Hawaii,
Registered: 16 Jan 2006
Re: Posterization in HDR Ptgui
Posted: 6 Nov 2007 at 12:50 GMT
I got the same results with PTGui Pro trial. =(

I was hoping the HDR is as good or better than Photomatix to significantly reduce my workflow.

I'm hoping the next or future updates will fix it.

Thanks,
eagle
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