Re: [hugin-ptx] Abridged summary of hugin-ptx@googlegroups.com - 3 updates in 2 topics
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Abri Pix
Jun 5, 2023, 12:32:16 PM6/5/23
to Abridged recipients
I have no idea how to reply to the Group from a mobile device. I see
a topic "how to reduce shade in morning and evening", but I cannot reply to this topic, only I can reply via email to all.
Using Hugin only:
Switch to image list in Panorama Editor, then to photometric parameters.
Set the photo with the highest exposure as the reference (anchor) and calculate the exposure correction.
I see no Sun here. You can use include masks to show the way or the Sun through the sky.
In camera:
The sky at noon is much brighter than in the evening and morning, it results darker photos.
Use manual control = the same time, aperture and ISO for all photos.
If your camera has immediate HDR mode or exposure bracketing, use it and Load all photos to Hugin.
In other software:
Machinery HDR allows to postprocess all photos using the same preset.
Unfortunately it is paid, and it doesn't store all original EXiF data in the saved images.
On Jun 5, 2023, at 09:43, hugi...@googlegroups.com wrote:
- Mac builds of Hugin - 2 Updates
- how to reduce shade in morning and evening? - 1 Update
"Gunter Königsmann" <gunter.ko...@gmail.com>: Jun 04 05:36PM +0200
Not initializing glut before using it sounds scary...
...more
dudek53 <dud...@gmail.com>: Jun 04 08:42AM -0700
How do you mean? Could you show me a way to break processing while doing it?
...more
Maarten Verberne <mpgve...@gmail.com>: Jun 04 11:05AM +0200
i'm very satisfied with how hugin stitches my image sets from a whole day.
i use the same template.pto file for all images since i want them to be
stitched identically for use in a time-lapse ...more
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Maarten Verberne
Jun 5, 2023, 1:28:23 PM6/5/23
to hugi...@googlegroups.com
i wouldn't know how to do that from your phone app, so can't help you there.
Thank you, giving me something to think about.
but i wouldn't know how to apply this automatically to all images to be
processed.
the highest exposure image changes from left image in the morning to
right image in the evening.
and creating a sun mask that compensates for sun up and down moments
throughout the year sounds very complicated to me.
as for changing settings in the cam that would apply to the whole image,
and so that would not resolve light refraction differences on the lens.
was tinkering with the idea of pre-processing the images some more
before they are stitched.
thought i could do something with:
i_view64.exe /info=image1.jpg
easy enough to put into a batch script and let it run through all images.
but that opens the info in another window, so i can't 'catch' it to
process it to calculate the exposure difference by comparing left&right
images info.
well, maybe eventually i can, but i have to find out how first ;)
Op 05-Jun-23 om 18:32 schreef Abri Pix:
>
Thank you, giving me something to think about.
but i wouldn't know how to apply this automatically to all images to be
processed.
the highest exposure image changes from left image in the morning to
right image in the evening.
and creating a sun mask that compensates for sun up and down moments
throughout the year sounds very complicated to me.
as for changing settings in the cam that would apply to the whole image,
and so that would not resolve light refraction differences on the lens.
was tinkering with the idea of pre-processing the images some more
before they are stitched.
thought i could do something with:
i_view64.exe /info=image1.jpg
easy enough to put into a batch script and let it run through all images.
but that opens the info in another window, so i can't 'catch' it to
process it to calculate the exposure difference by comparing left&right
images info.
well, maybe eventually i can, but i have to find out how first ;)
Op 05-Jun-23 om 18:32 schreef Abri Pix:
> I have no idea how to reply to the Group from a mobile device. I see
> a topic "how to reduce shade in morning and evening", but I cannot reply
> to this topic, only I can reply via email to all.
>
> Using Hugin only:
> Switch to image list in Panorama Editor, then to photometric parameters.
> Set the photo with the highest exposure as the reference (anchor) and
> calculate the exposure correction.
>
> I see no Sun here. You can use include masks to show the way or the Sun
> through the sky.
>
> In camera:
> The sky at noon is much brighter than in the evening and morning, it
> results darker photos.
> Use manual control = the same time, aperture and ISO for all photos.
>
> If your camera has immediate HDR mode or exposure bracketing, use it and
> Load all photos to Hugin.
>
> In other software:
> Machinery HDR allows to postprocess all photos using the same preset.
> Unfortunately it is paid, and it doesn't store all original EXiF data in
> the saved images.
> On Jun 5, 2023, at 09:43, hugi...@googlegroups.com
> <mailto:hugi...@googlegroups.com> wrote:
> a topic "how to reduce shade in morning and evening", but I cannot reply
> to this topic, only I can reply via email to all.
>
> Using Hugin only:
> Switch to image list in Panorama Editor, then to photometric parameters.
> Set the photo with the highest exposure as the reference (anchor) and
> calculate the exposure correction.
>
> I see no Sun here. You can use include masks to show the way or the Sun
> through the sky.
>
> In camera:
> The sky at noon is much brighter than in the evening and morning, it
> results darker photos.
> Use manual control = the same time, aperture and ISO for all photos.
>
> If your camera has immediate HDR mode or exposure bracketing, use it and
> Load all photos to Hugin.
>
> In other software:
> Machinery HDR allows to postprocess all photos using the same preset.
> Unfortunately it is paid, and it doesn't store all original EXiF data in
> the saved images.
> On Jun 5, 2023, at 09:43, hugi...@googlegroups.com
>
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