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Message #05504
[Bug 1392730] [NEW] Using PNG with autopano-sift-c causes seg fault
Public bug reported:
autopano-sift-c built from hugin sourceforge tar ball.
=== CLI MESSAGES ===
djbarney@djbarney-osiris-64bit ~/Build/autopano-sift-c/autopano-sift-C-2.5.1/APSCpp
$ ./autopano-sift-c --maxmatches 25 --projection 0,65 XRebirth.pto XRebirth_1.png XRebirth_2.png XRebirth_3.png
APSCpp, enhanced Autopano-sift-c
Stereographic projection enabled.
Filename XRebirth_1.png
Segmentation fault
djbarney@djbarney-osiris-64bit ~/Build/autopano-sift-c/autopano-sift-C-2.5.1/APSCpp
$ ./autopano-sift-c --maxmatches 25 --projection 0,65 XRebirth.pto XRebirth_1.tiff XRebirth_2.tiff XRebirth_3.tiff
APSCpp, enhanced Autopano-sift-c
Stereographic projection enabled.
Filename XRebirth_1.tiff
width 1440 height 900 format 0 hfov 65
use stereographic projection
===============================================================================
The use of this software is restricted by certain conditions.
See the "LICENSE" file distributed with the program for details.
The University of British Columbia has applied for a patent on the SIFT
algorithm in the United States. Commercial applications of this software may
require a license from the University of British Columbia.
===============================================================================
428 keypoints found
Filename XRebirth_2.tiff
width 1440 height 900 format 0 hfov 65
use stereographic projection
399 keypoints found
Filename XRebirth_3.tiff
width 1440 height 900 format 0 hfov 65
use stereographic projection
690 keypoints found
5.2 seconds to find keypoints
Matching; ransac off, ANNmatch on...
ANN kd-tree: 1517 keypoints, cutoff depth 190
100.00%, 1517/1517
Global match search yielded 36 matches
Created 1 match partitions, max l = 2
Filtering... (XRebirth_2.tiff, XRebirth_3.tiff)
A. Join Filtration: 22 to 22
B. Score Filtration: 22 to 22
Filtered partition [1,2] from 22 matches down to 22
0.0 seconds to match keypoints
Connected component check...
Connected component identification resulted in 2 components:
component 1: XRebirth_2.tiff, XRebirth_3.tiff
component 2: XRebirth_1.tiff
Warning: There is one or more components that are not connected through control
points. An optimization of the resulting PTO will not be possible
without prior adding of control points between the components listed
above. Please see the manual page for autopano(1) for details.
Creating output file "XRebirth.pto"
You can now load the output file into hugin.
** Affects: hugin
Importance: Undecided
Status: New
** Summary changed:
- Using PNG with auropano-sift-c causes seg fault
+ Using PNG with autopano-sift-c causes seg fault
--
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Developers, which is subscribed to Hugin.
https://bugs.launchpad.net/bugs/1392730
Title:
Using PNG with autopano-sift-c causes seg fault
Status in Hugin - Panorama Tools GUI:
New
Bug description:
autopano-sift-c built from hugin sourceforge tar ball.
=== CLI MESSAGES ===
djbarney@djbarney-osiris-64bit ~/Build/autopano-sift-c/autopano-sift-C-2.5.1/APSCpp
$ ./autopano-sift-c --maxmatches 25 --projection 0,65 XRebirth.pto XRebirth_1.png XRebirth_2.png XRebirth_3.png
APSCpp, enhanced Autopano-sift-c
Stereographic projection enabled.
Filename XRebirth_1.png
Segmentation fault
djbarney@djbarney-osiris-64bit ~/Build/autopano-sift-c/autopano-sift-C-2.5.1/APSCpp
$ ./autopano-sift-c --maxmatches 25 --projection 0,65 XRebirth.pto XRebirth_1.tiff XRebirth_2.tiff XRebirth_3.tiff
APSCpp, enhanced Autopano-sift-c
Stereographic projection enabled.
Filename XRebirth_1.tiff
width 1440 height 900 format 0 hfov 65
use stereographic projection
===============================================================================
The use of this software is restricted by certain conditions.
See the "LICENSE" file distributed with the program for details.
The University of British Columbia has applied for a patent on the SIFT
algorithm in the United States. Commercial applications of this software may
require a license from the University of British Columbia.
===============================================================================
428 keypoints found
Filename XRebirth_2.tiff
width 1440 height 900 format 0 hfov 65
use stereographic projection
399 keypoints found
Filename XRebirth_3.tiff
width 1440 height 900 format 0 hfov 65
use stereographic projection
690 keypoints found
5.2 seconds to find keypoints
Matching; ransac off, ANNmatch on...
ANN kd-tree: 1517 keypoints, cutoff depth 190
100.00%, 1517/1517
Global match search yielded 36 matches
Created 1 match partitions, max l = 2
Filtering... (XRebirth_2.tiff, XRebirth_3.tiff)
A. Join Filtration: 22 to 22
B. Score Filtration: 22 to 22
Filtered partition [1,2] from 22 matches down to 22
0.0 seconds to match keypoints
Connected component check...
Connected component identification resulted in 2 components:
component 1: XRebirth_2.tiff, XRebirth_3.tiff
component 2: XRebirth_1.tiff
Warning: There is one or more components that are not connected through control
points. An optimization of the resulting PTO will not be possible
without prior adding of control points between the components listed
above. Please see the manual page for autopano(1) for details.
Creating output file "XRebirth.pto"
You can now load the output file into hugin.
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https://bugs.launchpad.net/hugin/+bug/1392730/+subscriptions
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