PanoTools NG:
RE: Re: Not enough memory (RAM) after reassembling with Pano2QTvr
Sacha Griffin 2007-Jan-24 03:49:52
The same way you stitch photos in ptgui.
However, if you extracted a -90 photo it's an easy process.
You just need to use the image parameter tab. No CP's necessary.
Image rectilinear, no abcde values etc.
One caveat, it doesn't seem to be as precise as the adjust plugin which in
my opinion is THE way for extracting and inserting.. (Quick and simple and
16 bit as it works as long as you have the ram. If you don't, its back to
PTGUI.)
What I mean is when you drag the corrected layer back onto the equi image,
the interpolation is noticeable unlike the adjust plugin. Some combination
of interlopolaters used and possibly the fast transform is the likely
culprit.
Sacha Griffin
Southern Digital Solutions LLC
www.southern-digital.com
www.seeit360.net
www.ezphotosafe.com
404-551-4275
404-731-7798
-----Original Message-----
From: Pat Swovelin [mailto:#removed#]
Sent: Tuesday, January 23, 2007 9:04 PM
To: #removed#
Subject: Re: [PanoToolsNG] Re: Not enough memory (RAM) after reassembling
with Pano2QTvr
Erik Krause wrote:
> On Tuesday, January 23, 2007 at 21:36, Rodrigo Alarcon-Cielock wrote:
>
>> The Zenith and Nadir needed touching so I used Pano2Qtvr to convert
>> from an equirectangle image to a cube, to be able to touch up the
>> Zenith and the Nadir; once the patching was done the resulting pano
>> was 7664 x 3832 and 225mb in size. Now I can't open it with CS2, I
>> get the following message, "CS2 could not open the image because
>> there is not enough memory (RAM)".
>
> This seems to be the old packbits bug in Photoshop. Convert the pano
> from packbits compression to LZW or no compression (f.e. with tiffcp
> or ImageMagick - IrfanView works too, but reduces 16bit images to
> 8bit per channel). Then CS2 should open it.
>
> However, it is far easier to extract and insert cubefaces with PTGui,
> especially since it is not necessary to extract all faces if you only
> need one or two. And it saves remapping steps if you instert only the
> changed faces int the previously stitched panorama.
How, exactly, are cube faces extracted and put back in with PTGui?
> best regards
Pat Swovelin
Cool Guy @ Large
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