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Thanks I know that, but really, just using the tripod and knowing where your nodal pont is, is sufficient. I made some trigonometry calculations in order to define how to shoot my upper and lower rows with minimal nodal point error... Now, with the fisheye, and only one row, it will be much easier.....
by hermer-blr
Sun Apr 15, 2012 10:29 am
 
Forum: Using Autopano Pro / Autopano Giga
Topic: Truncated panorama
Replies: 6
Views: 1246

Thanks for the calculation. I had not realized that the vertical FOV was only 150°. Hence, my surprise ! I have just ordered a panoramic head and I know that it will have click stops every 60°; so, fine ! But, in general (daily conditions), I shoot handheld to save time : I however use my tripod as ...
by hermer-blr
Sun Apr 15, 2012 7:43 am
 
Forum: Using Autopano Pro / Autopano Giga
Topic: Truncated panorama
Replies: 6
Views: 1246

Thanks ! You are right !

This is my first test with a fisheye and I had not realized up to now that the 180° angle was not vertical but diagonal. Surprisingly, there is no website to give the horizontal and vertical FOV for such lenses.
by hermer-blr
Sat Apr 14, 2012 9:53 pm
 
Forum: Using Autopano Pro / Autopano Giga
Topic: Truncated panorama
Replies: 6
Views: 1246

Truncated panorama

I have been lent a Samyang fisheye lens and just shot my first panorama with it. This pano is made of 6 images The 6 images (portrait mode) are shot alternatively with 0° and 5° vertical orientation. Surprisingly the panorama is irregularly truncated in its upper part, not covering the full 180°. An...
by hermer-blr
Sat Apr 14, 2012 8:51 pm
 
Forum: Using Autopano Pro / Autopano Giga
Topic: Truncated panorama
Replies: 6
Views: 1246

My worflow is based on : 1/ Convert raw into tif using CNX2 2/ Perform panorama assembly/optimization/etc... with APG 3/ Perform final optimization of the assembled image with CNX2 In 1/, what I generally do is: - Take one of the images of the panorama that I consider as representative of the whole ...
by hermer-blr
Wed Mar 28, 2012 12:22 pm
 
Forum: Using Autopano Pro / Autopano Giga
Topic: Is this possible?
Replies: 2
Views: 814

A suggestion that may work to a certain extent: When you stitch your pictures together, select the control points as being part of the background : ie do not try to align the short range objects that will cause parallax. When this is done and when you get a perfect result (except for those objects),...
by hermer-blr
Wed Mar 14, 2012 8:57 pm
 
Forum: Using Autopano Pro / Autopano Giga
Topic: Help please! - Stitching 360 degree image - parallax errors?
Replies: 6
Views: 1505

Désolé, malheureusement pas de tuto à  montrer. MAis, non, ce n'est pas si difficile. L'utilisation de la fonction gomme dans gimp (après avoir créé un canal alpha) est très simple et ne nécessite pas une grande précision : si on n'a pas gommé assez, on rouvre le .png et on gomme un peu plus avant d...
by hermer-blr
Tue Mar 13, 2012 12:47 pm
 
Forum: Utilisation d'Autopano Pro / d'Autopano Giga (FR)
Topic: sujet transparent avec Autopano giga
Replies: 7
Views: 3391

A Goofysurf: Il faut appliquer ce que propose Gurl dans la première partie de sa réponse. Les images que tu montres donnent à  penser que tu devrais pouvoir obtenir des résultats saisissants. Pour reprendre ce que dit Gurl: - Utiliser soit photoshop, soit Gimp (j'utilise Gimp, gratuit) pour prétrait...
by hermer-blr
Tue Mar 06, 2012 1:19 pm
 
Forum: Utilisation d'Autopano Pro / d'Autopano Giga (FR)
Topic: sujet transparent avec Autopano giga
Replies: 7
Views: 3391

Image slicing and merging software

Months ago, I already posted a question regarding this and surprisingly I did not get any satisfactory answer... I try again today I am looking for a software able to slice a 400 Mpixel panorama (16 bit tif) into smaller images that can be manipulated by standard image processing software (I am usin...
by hermer-blr
Sat Mar 03, 2012 3:32 pm
 
Forum: Using Autopano Pro / Autopano Giga
Topic: Image slicing and merging software
Replies: 2
Views: 729

Pour ma culture, qu'est ce que le mode "découpe" ???
by hermer-blr
Wed Feb 15, 2012 7:30 pm
 
Forum: Utilisation d'Autopano Pro / d'Autopano Giga (FR)
Topic: Problème mode exposure fusion et découpe
Replies: 15
Views: 5173

Content d'avoir donné un bon indice. Dans l'écran que tu affiches dans ton dernier post, c'est là  qu'il faut changer la focale de fisheye à  standard : si tu ne sélectionnes aucune image en particulier, et que tu changes le "modèle de lentille", alors TOUTES passeront dans le modèle sélectionné. A ...
by hermer-blr
Sun Feb 12, 2012 7:34 pm
 
Forum: Autopano - Bugs et discussions (FR)
Topic: [APG 2.6.2 RC2 win 7 64] rendu étrange de certaines photos
Replies: 5
Views: 1903

I stitched my very first panoramas with Hugin ! And it was efficient, but... You have to spend time to fiddle with the different settings, parameters, Man Machine Interface... And it is much more time consuming than APP/APG. One day, I fell on APP/APG, was impressed by the tutorials, decided to try ...
by hermer-blr
Sun Feb 12, 2012 3:35 pm
 
Forum: Using Autopano Pro / Autopano Giga
Topic: Autopano and Hugin
Replies: 8
Views: 1979

Je note une bizarrerie : le sigma 10-20 (j'en ai un également) n'est pas un fisheye ! Il faudrait donc, avant de lancer la détection, déclarer les photos comme prises avec un objectif standard, puis aller revoir les paramètres de détection (le fait que le logiciel ait choisi "fisheye" les a en effet...
by hermer-blr
Sun Feb 12, 2012 3:26 pm
 
Forum: Autopano - Bugs et discussions (FR)
Topic: [APG 2.6.2 RC2 win 7 64] rendu étrange de certaines photos
Replies: 5
Views: 1903

You can add it by yourself. It will work. I did that with the D5100 also missing.
by hermer-blr
Sat Feb 04, 2012 9:52 am
 
Forum: Autopano - Bugs & discussion
Topic: Panasonic DMC-FZ38 missing in cameras.txt
Replies: 2
Views: 646

I successfully installed Windows 64, in dual boot with my previous Windows XP 32 OS and restarted the test of my 249 images pano. First test, with the memory slider to the left : crash (I do not know when; I was not in front of my computer when it happened, but this may have been in some of the fina...
by hermer-blr
Sat Jan 28, 2012 6:11 pm
 
Forum: Autopano - Bugs & discussion
Topic: APG 2.6 RC1 failure on windows 32 bits
Replies: 6
Views: 1278

Alexandre, I followed your advices (except changing the size of the preview, because I did not find the corresponding command). But, it crashed during "multiple viewpoint correction". Previously, it had not run up to that step ! Question: I have a double boot on my computer with Linux (Ubuntu studio...
by hermer-blr
Mon Jan 16, 2012 9:05 pm
 
Forum: Autopano - Bugs & discussion
Topic: APG 2.6 RC1 failure on windows 32 bits
Replies: 6
Views: 1278

Yes, It may - This panorama would be my record. But, until now I only had 2 GBytes memory.

So, I keep hoping... There may be some option that I do not use, etc...

Latest try with 400 Mbytes. Same error message, send report, failure.
by hermer-blr
Sat Jan 14, 2012 7:41 pm
 
Forum: Autopano - Bugs & discussion
Topic: APG 2.6 RC1 failure on windows 32 bits
Replies: 6
Views: 1278

APG 2.6 RC1 failure on windows 32 bits

I am trying unsuccessfully to detect a 249 images panoramas (83 x 3 brackets) - As this will be a "preview", the images are (at the moment) the low quality 16 Mpixels jpg produced by the camera. First test: I put the memory slider to its minimum (as recommended by Kolor). When, a certain time after ...
by hermer-blr
Sat Jan 14, 2012 6:54 pm
 
Forum: Autopano - Bugs & discussion
Topic: APG 2.6 RC1 failure on windows 32 bits
Replies: 6
Views: 1278

Thank you for the valuable information of your reply. With my new memory configuration, I have only made one test sofar, by re-rendering the panorama I had just rendered before. This was a 9 images panorama (3 views + bracketing). The run time was reduced from 20 minutes to 8 !!! This difference may...
by hermer-blr
Wed Jan 11, 2012 1:13 pm
 
Forum: Autopano - Bugs & discussion
Topic: Autopano Pro 2.6 Failure.
Replies: 13
Views: 2833

I made an upgrade of my windows XP 32 configuration from 2 to 4 Gbytes. When editing the APG parameters, there is no change: - previously I could use up to 900 MBytes out of 2 GBytes - now, I can use up to 900 MBytes out of 2.7 GBytes Strange: logically, APG should authorize up to 1.6 GBytes ! For i...
by hermer-blr
Sat Jan 07, 2012 9:51 pm
 
Forum: Autopano - Bugs & discussion
Topic: Autopano Pro 2.6 Failure.
Replies: 13
Views: 2833

Updating cameras.txt can unfortunately not resolve your scrambling problem. It just will make your life easier at image opening in Autopano.

Regarding your scrambling issue, I have no idea; but I do not use a fisheye.
by hermer-blr
Sat Jan 07, 2012 9:38 pm
 
Forum: Autopano - Bugs & discussion
Topic: 2.6 resulting in mirrored mess
Replies: 22
Views: 3626

I have a 5100 and already reported the issue... for 2.5

Edit the cameras.txt file (located in some APG folder) and create a line corresponding to the 5100 using the same syntax and information as for the D7000.

It will work...
by hermer-blr
Sat Jan 07, 2012 9:36 am
 
Forum: Autopano - Bugs & discussion
Topic: 2.6 resulting in mirrored mess
Replies: 22
Views: 3626

FYI: My desktop configuration is Windows XP 32 bits with 2 Gbytes of RAM. APG 2.6 works perfectly well (I have tested up to 69 images pano), although it is slower than 2.5. With 2.6, it is also worth restarting the software after detection in order to make the rendering faster (bad memory management...
by hermer-blr
Sat Jan 07, 2012 9:33 am
 
Forum: Autopano - Bugs & discussion
Topic: Autopano Pro 2.6 Failure.
Replies: 13
Views: 2833

You mention interpolator problem as a possible cause of your troubles.

Have you selected the best interpolator (Spline 64) in the rendering window ?
by hermer-blr
Wed Jan 04, 2012 6:08 pm
 
Forum: Using Autopano Pro / Autopano Giga
Topic: Rendered image in Autopano Pro are a pixelated mess...
Replies: 8
Views: 2271

V2.6 compared to V2.5

Forewarning: I have not performed any measurements; so, this post is based on feelings based on intensive use of APG over the last weeks ! First, I need to stress how modest my configuration is based on Windows 32 with only 2 GBytes memory. In term of performance, I am very happy of 2.6 (I was alrea...
by hermer-blr
Tue Jan 03, 2012 7:42 pm
 
Forum: Autopano - Bugs & discussion
Topic: V2.6 compared to V2.5
Replies: 2
Views: 588
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