+1 I see the same error on Windows XP 64 bit. System is an i5 with 8GB of RAM and 2TB of storage free. Problem either happens when I find control points on any pair of 16 bit TIF images that are 5616x3744 dimensions (20MP). If I use multiple 8bit TIF images at 5616x3744 dimension, I also run into problems errors that result in few or no control points found. If I use 90 8bit TiF images at smaller dimensions (e.g. 7MP) the same problem occurs.
I have spent days manually setting control points on 360 panos. Would be awesome to find a solution to this. If I upgrade my RAM to 16GB am I likely to overcome this limitation? -- You received this bug notification because you are a member of Hugin Developers, which is subscribed to Hugin. https://bugs.launchpad.net/bugs/717944 Title: cpfind memory allocation error Status in Hugin - Panorama Tools GUI: Confirmed Bug description: On running cpfind with 12 16-bit TIFF files, each 5616x3744, cpfind is crashing as follows. Perhaps it should have an option to downsample further or do so automatically. I'm running on a mac with 32GBytes of RAM. ThreadQueue created Hugins cpfind 2010.4.0 built by Harry van der Wolf based on Pan-o-matic by Anael Orlinski Input file : /var/folders/8h/8hlpRcCCEaGFmRb8QB9D-E+++TI/-Tmp-/ap_inprojFJqZwc Output file : /var/folders/8h/8hlpRcCCEaGFmRb8QB9D-E+++TI/-Tmp-/ap_resTLTV9P Number of CPU : 8 Input image options Downscale to half-size : yes Gradient based description Sieve 1 Options Width : 10 Height : 10 Size : 50 ==> Maximum keypoints per image : 5000 KDTree Options Search steps : 40 Second match distance : 0.15 Matching Options Mode : All pairs Distance threshold : 25 RANSAC Options Iterations : 1000 Distance threshold : 25 Sieve 2 Options Width : 5 Height : 5 Size : 2 ==> Maximum matches per image pair : 50 User thread created. Reference thread created. 1 reference-thread added. pollPendingThreads() 1 user-thread added. Thread starting... User thread created. pollPendingThreads() 1 user-thread added. Thread starting... User thread created. pollPendingThreads() 1 user-thread added. Thread starting... User thread created. pollPendingThreads() 1 user-thread added. Thread starting... User thread created. pollPendingThreads() 1 user-thread added. Thread starting... User thread created. pollPendingThreads() 1 user-thread added. Thread starting... User thread created. pollPendingThreads() 1 user-thread added. Thread starting... User thread created. pollPendingThreads() 1 user-thread added. Thread starting... Project contains the following images: Image 0 Imagefile: /Volumes/Adams/Users/bst/Desktop/Hugin Export/_MG_0182.tif Remapped : yes Image 1 Imagefile: /Volumes/Adams/Users/bst/Desktop/Hugin Export/_MG_0183.tif Remapped : yes Image 2 Imagefile: /Volumes/Adams/Users/bst/Desktop/Hugin Export/_MG_0185.tif Remapped : yes Image 3 Imagefile: /Volumes/Adams/Users/bst/Desktop/Hugin Export/_MG_0186.tif Remapped : yes Image 4 Imagefile: /Volumes/Adams/Users/bst/Desktop/Hugin Export/_MG_0187.tif Remapped : yes Image 5 Imagefile: /Volumes/Adams/Users/bst/Desktop/Hugin Export/_MG_0188.tif Remapped : yes Image 6 Imagefile: /Volumes/Adams/Users/bst/Desktop/Hugin Export/_MG_0189.tif Remapped : yes Image 7 Imagefile: /Volumes/Adams/Users/bst/Desktop/Hugin Export/_MG_0190.tif Remapped : yes Image 8 Imagefile: /Volumes/Adams/Users/bst/Desktop/Hugin Export/_MG_0191.tif Remapped : yes Image 9 Imagefile: /Volumes/Adams/Users/bst/Desktop/Hugin Export/_MG_0192.tif Remapped : yes Image 10 Imagefile: /Volumes/Adams/Users/bst/Desktop/Hugin Export/_MG_0184.tif Remapped : yes Image 11 Imagefile: /Volumes/Adams/Users/bst/Desktop/Hugin Export/_MG_0193.tif Remapped : yes --- Analyze Images --- i0 : Load image... i1 : Load image... i2 : Load image... i3 : Load image... i4 : Load image... i5 : Load image... i6 : Load image... i7 : Load image... i5 : Remap image... i6 : Remap image... i1 : Remap image... i3 : Remap image... i7 : Remap image... i4 : Remap image... i2 : Remap image... i0 : Remap image... i2 : Convert to greyscale double... i5 : Convert to greyscale double... i3 : Convert to greyscale double... i2 : Build integral image... i5 : Build integral image... i3 : Build integral image... i2 : Build distance map... i3 : Build distance map... i4 : Convert to greyscale double... i5 : Build distance map... i4 : Build integral image... i4 : Build distance map... i6 : Convert to greyscale double... i2 : Find keypoints... i3 : Find keypoints... i5 : Find keypoints... i6 : Build integral image... i7 : Convert to greyscale double... i6 : Build distance map... i7 : Build integral image... i4 : Find keypoints... i7 : Build distance map... i0 : Convert to greyscale double... i1 : Convert to greyscale double... i0 : Build integral image... i1 : Build integral image... i6 : Find keypoints... i0 : Build distance map... i1 : Build distance map... i7 : Find keypoints... i0 : Find keypoints... i1 : Find keypoints... i5 : Found 42196 interest points. i5 : Filtering keypoints... i5 : Kept 2400 interest points. i5 : Make keypoint descriptors... i5 : Build KDTree... i5 : Freeing memory... i8 : Load image... i3 : Found 47339 interest points. i3 : Filtering keypoints... i3 : Kept 2400 interest points. i3 : Make keypoint descriptors... i3 : Build KDTree... i3 : Freeing memory... i9 : Load image... An error happened while loading image : caught exception: std::bad_alloc i10 : Load image... An error happened while loading image : caught exception: std::bad_alloc i11 : Load image... An error happened while loading image : caught exception: std::bad_alloc cpfind(68746,0xb0081000) malloc: *** mmap(size=252317696) failed (error code=12) *** error: can't allocate region *** set a breakpoint in malloc_error_break to debug cpfind(68746,0xb0081000) malloc: *** mmap(size=252317696) failed (error code=12) *** error: can't allocate region *** set a breakpoint in malloc_error_break to debug cpfind(68746,0xb0081000) malloc: *** mmap(size=252317696) failed (error code=12) *** error: can't allocate region *** set a breakpoint in malloc_error_break to debug i2 : Found 40564 interest points. i2 : Filtering keypoints... i2 : Kept 2398 interest points. i2 : Make keypoint descriptors... i2 : Build KDTree... i2 : Freeing memory... i8 : Remap image... i4 : Found 45658 interest points. i4 : Filtering keypoints... i4 : Kept 2400 interest points. i4 : Make keypoint descriptors... i4 : Build KDTree... i4 : Freeing memory... i1 : Found 47289 interest points. i1 : Filtering keypoints... i6 : Found 49432 interest points. i6 : Filtering keypoints... i7 : Found 49374 interest points. i7 : Filtering keypoints... i6 : Kept 2358 interest points. i6 : Make keypoint descriptors... i1 : Kept 2400 interest points. i1 : Make keypoint descriptors... i0 : Found 44658 interest points. i0 : Filtering keypoints... i7 : Kept 2350 interest points. i7 : Make keypoint descriptors... i0 : Kept 2400 interest points. i0 : Make keypoint descriptors... i6 : Build KDTree... i1 : Build KDTree... i6 : Freeing memory... i7 : Build KDTree... i1 : Freeing memory... i7 : Freeing memory... i0 : Build KDTree... i0 : Freeing memory... 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