Hi.  I'm completely new to panorama generation and completely new to
hugin.  Technically, I'm a software guy in embedded development, and
I've been a competent film photographer in past lives, but I'm pretty
new to digital photography.  I'm running an older PowerPC based iMac
with Leopard 10.4.11 installed.  This week, I picked up the hugin
0.7.0 compiled binaries and started playing with the package.  I'm
impressed so far, but I'm having an odd little problem.

I installed the autopano-sift-c plugin that came with hugin.  Every
time I click the align button on the Assistant tab of hugin, autopano-
sift-c seems to run correctly, but then afterward, hugin pops up a
dialog box with the following message:

wxExecute Error

Could not execute command: /Users/rodney/Library/Application Support/
Hugin/Autopano/Autopano-SIFT-C 2.5.huginAutoCP/Contents/MacOS/autopano-
sift-c --maxmatches 50 /private/var/tmp/folders.501/TemporaryItems/
ap_reswy01Tg "/Users/rodney/Pictures/Test/974-1.jpg" "Users/rodney/
Pictures/Test/975-1.jpg"

After that, the control points that autopano-sift-c found are not
loaded, and I can only generate panos by plugging in control points
manually.

It doesn't matter which images I'm using or how many images I have
loaded, I always get this message.  When I go to directory /private/
var/tmp/folders.501/TemporaryItems and look at the named output file,
it is there and it looks like autopano-sift-c was happy.  It even puts
a smiley face in the comment at the end.  If I go type the same
command in at a prompt in a Terminal window, the output looks fine
(see the P.S. after my post, sorry if I'm breaking protocol, please
let me know a better way).

So if anyone's seen this error, or can give me some hints how to get
autopano-sift-c and hugin talking to each other correctly on a Mac
running Leopard, I would be much obliged!

Thanks in advanced!
Rodney


P.S.  Here's what happens when I run autopano-sift-c manually:

rodney%
rodney%
rodney% ./autopano-sift-c --maxmatches 50 /private/var/tmp/folders.501/
TemporaryItems/ap_restiESGS "/Users/rodney/Pictures/Test/974-1.jpg" "/
Users/rodney/Pictures/Test/975-1.jpg"

APSCpp, enhanced Autopano-sift-c
Filename /Users/rodney/Pictures/Test/974-1.jpg
  width 800  height 600

===============================================================================
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.
===============================================================================

  1828 keypoints found

Filename /Users/rodney/Pictures/Test/975-1.jpg
  width 800  height 600
  1766 keypoints found

15.4 seconds to find keypoints

Matching; ransac off, ANNmatch on...
ANN kd-tree: 3594 keypoints, cutoff depth 213
 100.00%, 3594/3594
Global match search yielded 165 matches
Created 1 match partitions, max l = 1

Filtering... (/Users/rodney/Pictures/Test/974-1.jpg, /Users/rodney/
Pictures/Test/975-1.jpg)
   A. Join Filtration: 141 to 141
   B. Score Filtration: 141 to 50
Filtered partition [0,1] from 141 matches down to 50

2.0 seconds to match keypoints

Connected component check...
Connected component identification resulted in 1 component:
component 1: /974-1.jpg, /975-1.jpg

Creating output file "/private/var/tmp/folders.501/TemporaryItems/
ap_restiESGS"

You can now load the output file into hugin.
Notice: guessed image format and field-of-view, please check and
adjust.
rodney%
rodney%
rodney%
rodney%
rodney% cd /private/var/tmp/folders.501/TemporaryItems
rodney% cat ap_restiESGS
# Hugin project file generated by APSCpp

p f2 w3000 h1500 v360  n"JPEG q90"
m g1 i0

i w800 h600 f0 a0 b-0.01 c0 d0 e0 p0 r0 v180 y0  u10 n"/Users/rodney/
Pictures/Test/974-1.jpg"
i w800 h600 f0 a=0 b=0 c=0 d0 e0 p0 r0 v=0 y0  u10 n"/Users/rodney/
Pictures/Test/975-1.jpg"

v p1 r1 y1

# automatically generated control points
c n0 N1 x692.286658 y273.783341 X188.825598 Y289.833334 t0
c n0 N1 x702.930146 y239.047101 X200.318823 Y255.874947 t0
c n0 N1 x694.512599 y291.906592 X190.017811 Y307.849922 t0
c n0 N1 x662.307164 y336.795666 X157.090958 Y351.748051 t0
c n0 N1 x692.286658 y273.783341 X188.825598 Y289.833334 t0
c n0 N1 x690.664842 y274.440166 X187.078981 Y290.473482 t0
c n0 N1 x586.071731 y273.775529 X80.374393 Y285.780819 t0
c n0 N1 x690.664842 y274.440166 X187.078981 Y290.473482 t0
c n0 N1 x538.233989 y324.530273 X28.729940 Y336.741398 t0
c n0 N1 x588.711660 y344.756937 X81.165763 Y358.798181 t0
c n0 N1 x700.717003 y223.507501 X198.150590 Y240.290186 t0
c n0 N1 x684.590358 y253.771256 X181.882317 Y269.707670 t0
c n0 N1 x684.590358 y253.771256 X181.882317 Y269.707670 t0
c n0 N1 x573.996686 y258.430236 X68.999662 Y269.698787 t0
c n0 N1 x700.393831 y254.101587 X197.249667 Y270.730102 t0
c n0 N1 x767.330943 y112.071337 X265.909035 Y136.181244 t0
c n0 N1 x772.477728 y124.888451 X270.450617 Y149.121116 t0
c n0 N1 x535.464690 y268.270213 X27.380806 Y278.397861 t0
c n0 N1 x544.622813 y298.285661 X36.187768 Y310.313786 t0
c n0 N1 x717.834337 y166.804077 X216.294175 Y186.627938 t0
c n0 N1 x693.296448 y436.295722 X183.646340 Y450.733098 t0
c n0 N1 x728.921583 y312.027501 X222.688441 Y328.357736 t0
c n0 N1 x718.831682 y325.428211 X212.563486 Y341.394828 t0
c n0 N1 x630.459286 y198.766699 X129.668938 Y211.988165 t0
c n0 N1 x574.081456 y107.428467 X91.425042 Y115.516716 t0
c n0 N1 x707.256873 y332.613529 X201.308719 Y348.143565 t0
c n0 N1 x539.717254 y291.121184 X31.124793 Y302.408873 t0
c n0 N1 x563.237604 y271.884965 X58.096814 Y282.863282 t0
c n0 N1 x695.950630 y214.359275 X194.488912 Y230.905187 t0
c n0 N1 x728.921583 y312.027501 X222.688441 Y328.357736 t0
c n0 N1 x618.867735 y334.614560 X112.807718 Y348.895808 t0
c n0 N1 x716.322652 y141.102326 X215.888465 Y160.362514 t0
c n0 N1 x657.034736 y274.948210 X153.763001 Y289.741315 t0
c n0 N1 x605.794795 y220.351447 X103.428930 Y232.512214 t0
c n0 N1 x563.893857 y234.464433 X58.976167 Y244.767076 t0
c n0 N1 x544.638849 y234.065469 X38.411378 Y243.357306 t0
c n0 N1 x655.718150 y370.261115 X148.923116 Y385.205694 t0
c n0 N1 x643.929877 y307.291368 X139.045100 Y321.847583 t0
c n0 N1 x587.071231 y335.221781 X79.699599 Y349.025760 t0
c n0 N1 x673.303233 y460.469858 X163.705342 Y475.482711 t0
c n0 N1 x604.046144 y235.374174 X101.266429 Y247.694497 t0
c n0 N1 x643.929877 y307.291368 X139.045100 Y321.847583 t0
c n0 N1 x766.285846 y156.748751 X262.915130 Y179.639151 t0
c n0 N1 x682.267854 y237.098909 X180.175619 Y253.144436 t0
c n0 N1 x688.232614 y306.361996 X183.324521 Y321.905283 t0
c n0 N1 x623.743131 y260.664649 X120.832034 Y274.201052 t0
c n0 N1 x645.213362 y274.924198 X141.787756 Y289.124296 t0
c n0 N1 x642.174002 y406.711498 X133.715690 Y421.859603 t0
c n0 N1 x588.142925 y323.150037 X79.830768 Y336.558439 t0
c n0 N1 x776.472041 y157.409951 X272.747611 Y180.637054 t0

# :-)

rodney%




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