Search found 12 matches

by IDollar
Tue Mar 06, 2012 5:32 pm
Forum: HDR Studio 8 Pre-Release Program
Topic: HDR Studio 8.0.1r6
Replies: 10
Views: 3748

Re: HDR Studio 8.0.1r6

Testing r6 under OSX 10.7.3 we have some progress with HDRi scanned images. Both positive and color negative images are being processed correctly in either 48 or 24 output mode :D There is still a problem with the image preview going blank when material type is set to negative until a process is app...
by IDollar
Wed Feb 22, 2012 3:57 pm
Forum: HDR Studio 8 Pre-Release Program
Topic: iSRD and other suggestions
Replies: 26
Views: 11433

Re: iSRD and other suggestions

I have tested r5 on Lion and the gamma issue with HDRi positive images is fixed. :D
Can anyone else confirm this?
Thanks-you,
Ian.
by IDollar
Wed Dec 14, 2011 8:03 pm
Forum: HDR Studio 8 Pre-Release Program
Topic: Missing Controls and Feature Request
Replies: 3
Views: 1710

Re: Missing Controls and Feature Request

The brightness control I was referring to is shown in the attached file. It is separate from the Exposure control.
HDR6BrightnessSlider.jpg
HDR Studio 6 brightness control
HDR6BrightnessSlider.jpg (27.76 KiB) Viewed 1695 times
by IDollar
Fri Dec 09, 2011 3:37 pm
Forum: HDR Studio 8 Pre-Release Program
Topic: iSRD and other suggestions
Replies: 26
Views: 11433

Re: iSRD and other suggestions

Some further testing on the iSRD and gamma issue with Positive film scans. I have uploaded an HRDi scan that exhibits the issue on HDR Studio 8r3 running on 10.7.2 Lion: http://dl.dropbox.com/u/52611143/BatchPic1402.tif along with two rendered samples, one with the correct gamma, iSRD off: http://dl...
by IDollar
Fri Dec 09, 2011 2:44 pm
Forum: HDR Studio 8 Pre-Release Program
Topic: HDR Grayscale Imaging
Replies: 6
Views: 2543

Re: HDR Grayscale Imaging

Quick update: tested the same on HDR Studio 8r3 running OSX 10.7.2 Lion and the HDRi Grayscale image does not render at all (previous test was r3 running under 10.6.8 Snow Leopard).
Ian.
by IDollar
Thu Dec 08, 2011 3:24 pm
Forum: HDR Studio 8 Pre-Release Program
Topic: HDR Grayscale Imaging
Replies: 6
Views: 2543

Re: HDR Grayscale Imaging

Some further testing has revealed something interesting: if the output is set to 8 or 16 bit grayscale nothing will render but if the output is set to 24 bit or 48 bit (color) then HDRStudio 8.0.1r3 will render out an 8 bit or 16 bit grayscale file respectively. The issue here is one of color manage...
by IDollar
Thu Dec 08, 2011 3:18 pm
Forum: HDR Studio 8 Pre-Release Program
Topic: HDR Grayscale Imaging
Replies: 6
Views: 2543

Re: HDR Grayscale Imaging

I have created several sample files for testing in a lower resolution than our normal workflow. They are in a zip file shared via dropbox at this url: http://dl.dropbox.com/u/52611143/SFSamples.zip I have included HDRi scans from Positive, Negative and Grayscale originals using Silverfast NikonSF 6....
by IDollar
Wed Dec 07, 2011 3:18 pm
Forum: HDR Studio 8 Pre-Release Program
Topic: HDR Grayscale Imaging
Replies: 6
Views: 2543

Re: HDR Grayscale Imaging

I will gladly put together some samples tonight. Can you email me instructions on how to get the files to you? Or let me know where I can send you instructions and I will create an FTP account for you on our servers.
by IDollar
Wed Dec 07, 2011 2:57 pm
Forum: HDR Studio 8 Pre-Release Program
Topic: iSRD and other suggestions
Replies: 26
Views: 11433

Re: iSRD and other suggestions

Just confirming the earlier stated issues re HDRi and iSRD gamma and defect removal. With HDRi images created using a Nikon LS9000 with positive films, OS X 10.6.8, Silverfast 6.6 using the nonM driver for a Nikon LS9000: - render is dark if iSRD is activated - defect marking highlights most of the ...
by IDollar
Wed Dec 07, 2011 2:41 pm
Forum: HDR Studio 8 Pre-Release Program
Topic: HDR Grayscale Imaging
Replies: 6
Views: 2543

HDR Grayscale Imaging

Scans performed in 6.6 as 16 bit HDRi grayscale are not rendering in Silverfast 8 beta r3. The images load and preview fine but when processing status displays 'Cancelled'.
by IDollar
Tue Dec 06, 2011 3:33 pm
Forum: HDR Studio 8 Pre-Release Program
Topic: Missing Controls and Feature Request
Replies: 3
Views: 1710

Missing Controls and Feature Request

The exposure control is missing (along with white point - but I assume the global CC control is to take its place?) and also the brightness control from NegaFix. These are important controls for us - in our lab we do a lot of work recovering under and over exposed originals and rely on HDR capture a...
by IDollar
Tue Dec 06, 2011 3:23 pm
Forum: HDR Studio 8 Pre-Release Program
Topic: iSRD and HDRi gamma issue
Replies: 1
Views: 1300

iSRD and HDRi gamma issue

HDRi images (created in 6.6) from Positives (E6 or Kodachrome) are rendered very dark if iSRD is on. If iSRD is not engaged they render correctly. The 1:1 image in the main panel of the interface shows the desired 'brightness' but the navigator accurately previews the file as it will render - near b...

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