Panorama converted to sRGB-black scaled

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Panorama converted to sRGB-black scaled

Postby mick » Sun Oct 02, 2011 3:37 am

Seems that every time I merge panoramas the resulting file gets converted from Adobe RGB to sRGB and I am unable to do anything about it other than converting it back to Adobe RGB once in Photoshop. Is this a bug Sebastian. I use Autopano Pro to create my panoramas into seperate files for each exposure then merge these files in SNS-HRD Home. All input files have been assigned Adobe RGB color space from Lightroom and are still showing this color space right up until I output from SNS-HDR.
Any ideas Sebastian?

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Re: Panorama converted to sRGB-black scaled

Postby Sebastian Nibisz » Sun Oct 02, 2011 8:44 am

What format are the input images?
Which version of the SNS-HDR Home do you use?
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Re: Panorama converted to sRGB-black scaled

Postby mick » Mon Oct 03, 2011 2:08 am

Files are created in Autopano Pro and saved in .tiff format retaining the Adobe RGB color space.

I am using version 1.3.13.
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Re: Panorama converted to sRGB-black scaled

Postby mick » Wed Oct 05, 2011 4:19 am

has anyone else had this problem? or any thoughts?


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Re: Panorama converted to sRGB-black scaled

Postby Sebastian Nibisz » Wed Oct 05, 2011 5:43 am

You can share the sample tif file?
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Re: Panorama converted to sRGB-black scaled

Postby mick » Wed Oct 05, 2011 6:08 am

They are a bit too big Sebastian, 699Mb each x 3. I am now getting insufficient memory errors trying to load 3 x 271Mb .tiff files yet the 699Mb file have been loading fine.
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Re: Panorama converted to sRGB-black scaled

Postby Sebastian Nibisz » Wed Oct 05, 2011 6:31 am

The problem of the color space also exists for the smaller files?
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Re: Panorama converted to sRGB-black scaled

Postby mick » Wed Oct 05, 2011 6:33 am

Cant tell as I am unable to load these files "not enough memory" messages. Have tried jpegs and they seem to be fine and retain the color space.
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Re: Panorama converted to sRGB-black scaled

Postby zwartespecht » Fri Oct 07, 2011 10:05 pm

I have seen "Out of memory messages" before.
Are you sure all images have axactly the same size (number of pixels)?
When I had this problem (even with small images) the input image sizes (number of pixels) were not exactly identical.

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Re: Panorama converted to sRGB-black scaled

Postby mick » Mon Oct 10, 2011 4:29 am

all 3 pano's are exactly the same. Funny thing is I have upgraded to V1.4 now thae larger files no longer open (same memory error). Have spent so much time with this that I am ready to give it up.
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