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Re: Synthetic test, with features. How to make it work?

You have cut several images out of a single image.
Questions :
1) What is the (vertical) angle of view of the original single image ?
see : https://en.wikipedia.org/wiki/Angle_of_view
2) Same question for the pieces ?
as calculated by AutoPano

Is it right or not ?

Bernard
by Nanard
Mon Aug 13, 2018 5:18 pm
 
Forum: Using Autopano Pro / Autopano Giga
Topic: Synthetic test, with features. How to make it work?
Replies: 11
Views: 713

Re: Synthetic test, with features. How to make it work?

What you see at the 'south pole' is absolutely normal and is the result of the pano projection. You get the same distortion at the left and right sides of a horizontal pano, depending on the angle and projection mode. "With your rotation (near the equator) rectangles stay rectangles (easier to ...
by Nanard
Wed Aug 01, 2018 9:54 am
 
Forum: Using Autopano Pro / Autopano Giga
Topic: Synthetic test, with features. How to make it work?
Replies: 11
Views: 713

Re: Synthetic test, with features. How to make it work?

I don't understand what you are saying , nor what you are trying to do.
Are you testing autopano with limit cases, or are you looking for a solution to a real problem ?
by Nanard
Tue Jul 31, 2018 10:05 pm
 
Forum: Using Autopano Pro / Autopano Giga
Topic: Synthetic test, with features. How to make it work?
Replies: 11
Views: 713

Re: Synthetic test, with features. How to make it work?

I already noticed that Autopano has more problems with vertical panos.
Last time, what I did was to rotate each image to change the pano from vertical to horizontal.
Sounds odd but it worked better.
Bernard
by Nanard
Tue Jul 31, 2018 9:23 am
 
Forum: Using Autopano Pro / Autopano Giga
Topic: Synthetic test, with features. How to make it work?
Replies: 11
Views: 713

Re: how do you think about DPI ?

Digital files know only one thing : pixels , no DPI. As the name says DPI is only meaningful when printing, how many dots par inch you place on the paper. DPI is therefore a print quality indicator : offset often requires 300 dpi, ink jet will be good with 240 dpi. So in APP Giga, during render, DPI...
by Nanard
Wed Jun 27, 2018 4:23 pm
 
Forum: Using Autopano Pro / Autopano Giga
Topic: how do you think about DPI ?
Replies: 2
Views: 405

Des rumeurs concernant Gopro ...

According to DPReview , there are rumors that Gopro could be acquired by a Chinese company Xiaomi. What would happen to Kolor then ?
https://www.dpreview.com/news/032926367 ... hase-gopro
by Nanard
Sat Apr 14, 2018 10:34 am
 
Forum: Using Autopano Pro / Autopano Giga
Topic: Des rumeurs concernant Gopro ...
Replies: 0
Views: 488

Re: Stitching an Art Reproduction

And/or specify 'multiple viewpoints'. (giga only I think)
Bernard
by Nanard
Tue Jan 23, 2018 2:26 pm
 
Forum: Using Autopano Pro / Autopano Giga
Topic: Stitching an Art Reproduction
Replies: 3
Views: 590

Re: Missing control points between linked images

I can see 13 and 20 on the left side, so on the right side they must be on the non displayed part.
by Nanard
Tue Aug 01, 2017 5:02 pm
 
Forum: Using Autopano Pro / Autopano Giga
Topic: Missing control points between linked images
Replies: 2
Views: 406

Re: Which iMac?

Boy, I have this weird feeling that since you guys where bought by GoPro, beside 360 videos, nothing is happening with APG or PTP. eric Same feeling .......! Everything is so slow now conc. APG. My personal anwser to your question : 1) 8 GB is too small , go for 16 GB at least 2) i7 if you still ha...
by Nanard
Mon Mar 13, 2017 12:31 pm
 
Forum: Autopano - Bugs & discussion
Topic: Which iMac?
Replies: 3
Views: 818

Re: Test et deception APP

Je n'ai jamais fait de pano dans un espace aussi réduit qu'une voiture, je sais que ce n'est pas facile du tout. Quelques questions quand meme : . es tu absolument sur de ton réglage du NPP (ou pupille d'entrée,..), ici c'est fondamental. . APP a t il bien toutes les données EXIF ? a t il bien recon...
by Nanard
Thu Feb 09, 2017 7:55 pm
 
Forum: Autopano - Bugs & discussion
Topic: Test et deception APP
Replies: 5
Views: 774

Re: Test et deception APP

Comme tu ne donnes aucune info sur l'appareil, l'objectif, le mode de prise de vue ni les paramètres de APP, ça va pas etre facile de t'aider.
by Nanard
Thu Feb 09, 2017 6:27 pm
 
Forum: Autopano - Bugs & discussion
Topic: Test et deception APP
Replies: 5
Views: 774

Re: Best method for stitching aerial mapping images? [SOLVED]

Did you try to force a very long focal length, 1000 mm or more ?
by Nanard
Mon Jan 09, 2017 10:38 am
 
Forum: Using Autopano Pro / Autopano Giga
Topic: Best method for stitching aerial mapping images?
Replies: 3
Views: 799

Re: Scanner lens focal length

You should specify a very high focal length (1000 or 2000 mm) and/or activate the 'multiple view' option if you have autopano giga.
The scanner model or focal length don't matter.
Bernard
by Nanard
Sat Nov 26, 2016 12:41 pm
 
Forum: Using Autopano Pro / Autopano Giga
Topic: Scanner lens focal length
Replies: 1
Views: 356

Re: How to edit a prestitched image?

Peter987 wrote:Is it possible with Autopano Giga to simply open an already stitched equirectangular image, in order to correct the horizontals en verticals, and save it again?
Any suggestion how to do it?

Why not trying Lightroom ? (or photoshop)
Bernard
by Nanard
Sat Nov 19, 2016 5:10 pm
 
Forum: Using Autopano Pro / Autopano Giga
Topic: How to edit a prestitched image?
Replies: 7
Views: 954

Re: Can Autopano work for this?

[quote="jimbee"] Obviously I'm not the first to inquire about a way to accomplish this kind of stitch which causes me to wonder why the developers of Autopano don't incorporate such a feature into their application? Given there's some work-arounds that can help I wouldn't think it would be...
by Nanard
Thu Sep 01, 2016 11:22 am
 
Forum: Using Autopano Pro / Autopano Giga
Topic: Can Autopano work for this?
Replies: 5
Views: 809

Re: Autopano version history?

Some details about Autopano Version 4 :
http://www.kolor.com/2015/03/10/panoram ... iga-4-rc1/
by Nanard
Sun Aug 28, 2016 10:53 am
 
Forum: Using Autopano Pro / Autopano Giga
Topic: Autopano version history?
Replies: 2
Views: 339

Re: DNG, colorspaces and optical corrections

Olivier, You mean, if you have several images with Adobe RGB color space in input, the output panorama will be (implicitely) in sRGB ? So Autopano is converting color values from Adobe RGB to sRGB ? Please confirm, because I think Kolor always said Autopano was not doing any color space convertion ?...
by Nanard
Fri May 27, 2016 5:58 pm
 
Forum: Using Autopano Pro / Autopano Giga
Topic: DNG, colorspaces and optical corrections
Replies: 3
Views: 526

Re: 360x180 Inspire1 Drone Shot

Chris,

Maybe this can help you ?
http://www.kolor.com/wiki-en/action/vie ... ial_photos

Bernard
by Nanard
Tue Apr 07, 2015 2:54 pm
 
Forum: Using Autopano Pro / Autopano Giga
Topic: 360x180 Inspire1 Drone Shot
Replies: 3
Views: 588

Re: Edit Lightroom photos in Autopano.

I thought 'additional external editor' in Lightroom was for one photo at a time, so I learned something. If 23 is the limit, you should use the the lightroom export to Autopano plug in. However, I don't now if it is available for Autopano Giga only, or for Autopano pro as well. I use Autopano Giga a...
by Nanard
Tue Apr 07, 2015 2:45 pm
 
Forum: Using Autopano Pro / Autopano Giga
Topic: Edit Lightroom photos in Autopano.
Replies: 2
Views: 523

Re: raw import/ bridge plugin

Don't know Bridge.
Plug in is probably a handy way to go directly from Bridge to APG.
Within APG, raws are developed by DCRAW, you have no control and the quality is basic.
If you want control over the development and the best quality, you have to use a dedicated software.
Bernard
by Nanard
Wed Mar 25, 2015 10:58 pm
 
Forum: Using Autopano Pro / Autopano Giga
Topic: raw import/ bridge plugin
Replies: 3
Views: 570

Re: raw import/ bridge plugin

Not sure what you mean by 'raw settings', but settings from Nikon NEF (raw) are proprietary informations and can only be interpreted by Nikon software. White balance is maybe the exception to the rule, for Nikon raws. I use Lightroom, and it does not 'import' the raw settings from Nikon. Most probab...
by Nanard
Wed Mar 25, 2015 11:30 am
 
Forum: Using Autopano Pro / Autopano Giga
Topic: raw import/ bridge plugin
Replies: 3
Views: 570

Re: Super resolution with autopano?

Surely it's the case that interpolation does indeed invent new information when increasing the pixel dimensions of an image; the extra pixels are invented by the software. Start with a 12 Mpix image, by interpolation produce a 48 Mpix file, print it 3 meters long, what kind of quality do you get ??...
by Nanard
Tue Jan 06, 2015 4:06 pm
 
Forum: Using Autopano Pro / Autopano Giga
Topic: Super resolution with autopano?
Replies: 31
Views: 3874

Re: Super resolution with autopano?

mediavets wrote:
Surely it's the case that interpolation does indeed invent new information when increasing the pixel dimensions of an image; the extra pixels are invented by the software.


Interpolation produces extra, 'artificial', pixels, but does not produce new information in the mathematical sense.
by Nanard
Tue Jan 06, 2015 3:38 pm
 
Forum: Using Autopano Pro / Autopano Giga
Topic: Super resolution with autopano?
Replies: 31
Views: 3874
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