ecs1749 | 3 Jun 2012 10:17
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Blending question

Is there a way to handle this blending issue: The left end of my 360 panorama picture created has an obvious different exposure level than the right hand side even though they are the same picture.  The optimization process assigns a different EV to the two ends.  As a result, as I rotate the .mov file, I ended up with an ugly transition as it goes through one side and rotate back from the other.  How should I handle this?

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Jan Martin | 3 Jun 2012 10:28

Re: Blending question

Kim,

you are using multiblend, and wrapping is a known challenge.

Search the mailing list for multiblend for details on how to fix this by running multiblend twice:
http://groups.google.com/group/hugin-ptx

Or you can try to reduce blending levels by 1 or more:
 -l -1
to make the error go away.

Jan


On Sun, Jun 3, 2012 at 10:17 AM, ecs1749 <ecs1749 <at> gmail.com> wrote:
Is there a way to handle this blending issue: The left end of my 360 panorama picture created has an obvious different exposure level than the right hand side even though they are the same picture.  The optimization process assigns a different EV to the two ends.  As a result, as I rotate the .mov file, I ended up with an ugly transition as it goes through one side and rotate back from the other.  How should I handle this?

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ecs1749 | 3 Jun 2012 12:22
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Re: Blending question

Thanks, Jan.  It does look better, much better.

On Sunday, June 3, 2012 1:28:39 AM UTC-7, Jan Martin wrote:

Kim,

you are using multiblend, and wrapping is a known challenge.

Search the mailing list for multiblend for details on how to fix this by running multiblend twice:
http://groups.google.com/group/hugin-ptx

Or you can try to reduce blending levels by 1 or more:
 -l -1
to make the error go away.

Jan


On Sun, Jun 3, 2012 at 10:17 AM, ecs1749 <ecs1749 <at> gmail.com> wrote:
Is there a way to handle this blending issue: The left end of my 360 panorama picture created has an obvious different exposure level than the right hand side even though they are the same picture.  The optimization process assigns a different EV to the two ends.  As a result, as I rotate the .mov file, I ended up with an ugly transition as it goes through one side and rotate back from the other.  How should I handle this?

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Monkey | 3 Jun 2012 19:38
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Re: Blending question

The other solution (using the latest version of multiblend) is to pass the output with the dodgy seam back through multiblend as the only input image on the command line:

multiblend -o final.tif <hugin-output-filename>.tif

David

On Sunday, June 3, 2012 11:22:07 AM UTC+1, ecs1749 wrote:

Thanks, Jan.  It does look better, much better.

On Sunday, June 3, 2012 1:28:39 AM UTC-7, Jan Martin wrote:
Kim,

you are using multiblend, and wrapping is a known challenge.

Search the mailing list for multiblend for details on how to fix this by running multiblend twice:
http://groups.google.com/group/hugin-ptx

Or you can try to reduce blending levels by 1 or more:
 -l -1
to make the error go away.

Jan


On Sun, Jun 3, 2012 at 10:17 AM, ecs1749 <ecs1749 <at> gmail.com> wrote:
Is there a way to handle this blending issue: The left end of my 360 panorama picture created has an obvious different exposure level than the right hand side even though they are the same picture.  The optimization process assigns a different EV to the two ends.  As a result, as I rotate the .mov file, I ended up with an ugly transition as it goes through one side and rotate back from the other.  How should I handle this?

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To unsubscribe from this group, send email to hugin-ptx+unsubscribe <at> googlegroups.com
For more options, visit this group at http://groups.google.com/group/hugin-ptx

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Gmane