 | | | Extract LDRI from HDRI using HDR Shop? | Extract LDRI from HDRI using HDR Shop? 2004-03-19 - By darrin
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Yeah TGA's really suck in my opinion with most things.
We used TGA's religiously with Maya since it was the most compatible format
with our Illusion.
So Maya Renders would come out at 1.2mb RGB and 1.6mb RGBA no matter if it
was a black frame.
I try not to touch the stuff if I can help it.
Anyway, no more Maya, no more TGA's - however saying that, some programs
use the format to the fullest and can work out that a black frame should
come it at 17kb.
Darrin Hofmeyr
animator
The Refinery
visit http://www.dazland.com for my stuff...
visit http://www.refinery.co.za for my workplace...
-- --Original Message-- --
From: Marc Trzepla [mailto:marc_trzepla@(protected)]
Sent: 18 March 2004 09:12 PM
To: XSI@(protected)
Subject: RE: Extract LDRI from HDRI using HDR Shop?
Freekin' unbelievable. I've been trying these tests with TGAs ... which
(after retracing your exact steps) I find is the ONLY FORMAT that doesn't
let you save the current exposure. JPG? Sure! TIF? Why not! BMP? Come
on in, the water's warm!
Unbelievable.
Thanks.
marc
>From: darrin <darrin@(protected)>
>Reply-To: XSI@(protected)
>To: "'XSI@(protected)'" <XSI@(protected)>
>Subject: RE: Extract LDRI from HDRI using HDR Shop?
>Date: Thu, 18 Mar 2004 19:02:09 +0200
>
>Just tried it here.
>I go to VIEW - EXPOSURE - STOP DOWN
>Get to the stop I want, and save image as LOW DYNAMIC TIF
>That works... for me anyway. Is that not what you did?
>
>
>
>Darrin Hofmeyr
>animator
>The Refinery
>
>visit http://www.dazland.com for my stuff...
>visit http://www.refinery.co.za for my workplace...
>
>
>
>
>
>-- --Original Message-- --
>From: Marc Trzepla [mailto:marc_trzepla@(protected)]
>Sent: 18 March 2004 06:16 PM
>To: xsi@(protected)
>Subject: Extract LDRI from HDRI using HDR Shop?
>
>
>I want to use the Save As function in HDR Shop to save out a specific
>f-stop
>
>from an HDR image as a tga/tif/etc... When I do this it always saves out
>the
>
>zero stop even if the preview is at a different exposure. We need a -4
>stop
>
>image. Just short of going to that exposure in HDR Shop and hitting "Print
>Screen" ... how else can we do this? The images are bigger than our
>desktops so we're losing rez on the screen captures.
>
>Thanks,
>
>marc
>
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