[hugin-ptx] Re: Enblend error: Mask is entirely black, but white image was not identified as redundant
Guido Kohlmeyer schrieb: Maybe the author of enblend can inplement a switch function to prevent the problem. Wouldn't it be possible for hugin to intercept this error message and set --finemask by itself and retry? regards Joachim --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups hugin and other free panoramic software group. A list of frequently asked questions is available at: http://wiki.panotools.org/Hugin_FAQ To post to this group, send email to hugin-ptx@googlegroups.com To unsubscribe from this group, send email to hugin-ptx-unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/hugin-ptx -~--~~~~--~~--~--~---
[hugin-ptx] Re: Enblend error: Mask is entirely black, but white image was not identified as redundant
Dear Thomas It is a known problem or rather a drawback of enblend. I have a test case available too. Due to the fact that enblend is an external tool and not a component of hugin it is not a show stopper for the release. Anyway this is my impression of the case. It is always a trade off between memory consumption and accuracy. Maybe the author of enblend can inplement a switch function to prevent the problem. I'm not familiar with the algorithm and don't know whether it is possible or not. Guido The error is a common problem. Try to use the additional enblend parameter --fine-mask to ged rid of the error. I tried it and it worked. Thanks! :) If I can help somehow to get closer to the problem to avoid the error in the future, please let me know (test case, bug report - dontknow...) Thomas --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups hugin and other free panoramic software group. A list of frequently asked questions is available at: http://wiki.panotools.org/Hugin_FAQ To post to this group, send email to hugin-ptx@googlegroups.com To unsubscribe from this group, send email to hugin-ptx-unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/hugin-ptx -~--~~~~--~~--~--~---
[hugin-ptx] Re: Enblend error: Mask is entirely black, but white image was not identified as redundant
Dear Thomas, The error is a common problem. Try to use the additional enblend parameter --fine-mask to ged rid of the error. The parameter will result in generation of masks in higher resolution which may may fix the problem, but sometimes may result in memory errors cause not enough memory available for bigger masks. Guido finbref.2006 schrieb: I just got the same error with SVN 3966 on Vista. The 10 jpeg-images are made with a 350D and they are well connetced. I can post them if this helps. Perhaps the message close to the end helps: Optimizing 0 distinct seams. Strategy 2: Thank you for providing help – if needed I can do tests to help to find out why it fails. Thomas full error message: D:\Program\ Files\Hugin\bin\nona -z PACKBITS -r ldr -m TIFF_m -o IMG_1787-IMG_1796 -i 0 C:\Users\Trommler\AppData\Local\Temp \hugC2B3.tmp D:\Program\ Files\Hugin\bin\nona -z PACKBITS -r ldr -m TIFF_m -o IMG_1787-IMG_1796 -i 1 C:\Users\Trommler\AppData\Local\Temp \hugC2B3.tmp D:\Program\ Files\Hugin\bin\nona -z PACKBITS -r ldr -m TIFF_m -o IMG_1787-IMG_1796 -i 2 C:\Users\Trommler\AppData\Local\Temp \hugC2B3.tmp D:\Program\ Files\Hugin\bin\nona -z PACKBITS -r ldr -m TIFF_m -o IMG_1787-IMG_1796 -i 3 C:\Users\Trommler\AppData\Local\Temp \hugC2B3.tmp D:\Program\ Files\Hugin\bin\nona -z PACKBITS -r ldr -m TIFF_m -o IMG_1787-IMG_1796 -i 4 C:\Users\Trommler\AppData\Local\Temp \hugC2B3.tmp D:\Program\ Files\Hugin\bin\nona -z PACKBITS -r ldr -m TIFF_m -o IMG_1787-IMG_1796 -i 5 C:\Users\Trommler\AppData\Local\Temp \hugC2B3.tmp D:\Program\ Files\Hugin\bin\nona -z PACKBITS -r ldr -m TIFF_m -o IMG_1787-IMG_1796 -i 6 C:\Users\Trommler\AppData\Local\Temp \hugC2B3.tmp D:\Program\ Files\Hugin\bin\nona -z PACKBITS -r ldr -m TIFF_m -o IMG_1787-IMG_1796 -i 7 C:\Users\Trommler\AppData\Local\Temp \hugC2B3.tmp D:\Program\ Files\Hugin\bin\nona -z PACKBITS -r ldr -m TIFF_m -o IMG_1787-IMG_1796 -i 8 C:\Users\Trommler\AppData\Local\Temp \hugC2B3.tmp D:\Program\ Files\Hugin\bin\nona -z PACKBITS -r ldr -m TIFF_m -o IMG_1787-IMG_1796 -i 9 C:\Users\Trommler\AppData\Local\Temp \hugC2B3.tmp D:\Program\ Files\Hugin\bin\enblend.exe --compression 92 - f10139x2258+0+1041 -o IMG_1787-IMG_1796.jpg IMG_1787-IMG_1796.tif IMG_1787-IMG_17960001.tif IMG_1787-IMG_17960002.tif IMG_1787- IMG_17960003.tif IMG_1787-IMG_17960004.tif IMG_1787-IMG_17960005.tif IMG_1787-IMG_17960006.tif IMG_1787-IMG_17960007.tif IMG_1787- IMG_17960008.tif IMG_1787-IMG_17960009.tif Loading next image: IMG_1787-IMG_1796.tif Loading next image: IMG_1787-IMG_17960001.tif Creating blend mask: 1/4 2/4 3/4 4/4 Optimizing 1 distinct seam. Strategy 1, s0: 1/4 2/4 3/4 4/4 Strategy 2: s0 Using 8 blending levels Generating Gaussian pyramid: g0 g1 g2 g3 g4 g5 g6 g7 Generating Gaussian pyramid: g0 g1 g2 g3 g4 g5 g6 g7 Generating Laplacian pyramid: l0 l1 l2 l3 l4 l5 l6 l7 Generating Gaussian pyramid: g0 g1 g2 g3 g4 g5 g6 g7 Generating Laplacian pyramid: l0 l1 l2 l3 l4 l5 l6 l7 Blending layers: l0 l1 l2 l3 l4 l5 l6 l7 Collapsing Laplacian pyramid: l7 l6 l5 l4 l3 l2 l1 l0 Loading next image: IMG_1787-IMG_17960002.tif Creating blend mask: 1/4 2/4 3/4 4/4 Optimizing 1 distinct seam. Strategy 1, s0: 1/4 2/4 3/4 4/4 Strategy 2: s0 Using 8 blending levels Generating Gaussian pyramid: g0 g1 g2 g3 g4 g5 g6 g7 Generating Gaussian pyramid: g0 g1 g2 g3 g4 g5 g6 g7 Generating Laplacian pyramid: l0 l1 l2 l3 l4 l5 l6 l7 Generating Gaussian pyramid: g0 g1 g2 g3 g4 g5 g6 g7 Generating Laplacian pyramid: l0 l1 l2 l3 l4 l5 l6 l7 Blending layers: l0 l1 l2 l3 l4 l5 l6 l7 Collapsing Laplacian pyramid: l7 l6 l5 l4 l3 l2 l1 l0 Loading next image: IMG_1787-IMG_17960003.tif Creating blend mask: 1/4 2/4 3/4 4/4 Optimizing 1 distinct seam. Strategy 1, s0: 1/4 2/4 3/4 4/4 Strategy 2: s0 Using 8 blending levels Generating Gaussian pyramid: g0 g1 g2 g3 g4 g5 g6 g7 Generating Gaussian pyramid: g0 g1 g2 g3 g4 g5 g6 g7 Generating Laplacian pyramid: l0 l1 l2 l3 l4 l5 l6 l7 Generating Gaussian pyramid: g0 g1 g2 g3 g4 g5 g6 g7 Generating Laplacian pyramid: l0 l1 l2 l3 l4 l5 l6 l7 Blending layers: l0 l1 l2 l3 l4 l5 l6 l7 Collapsing Laplacian pyramid: l7 l6 l5 l4 l3 l2 l1 l0 Loading next image: IMG_1787-IMG_17960004.tif Creating blend mask: 1/4 2/4 3/4 4/4 Optimizing 1 distinct seam. Strategy 1, s0: 1/4 2/4 3/4 4/4 Strategy 2: s0 Using 8 blending levels Generating Gaussian pyramid: g0 g1 g2 g3 g4 g5 g6 g7 Generating Gaussian pyramid: g0 g1 g2 g3 g4 g5 g6 g7 Generating Laplacian pyramid: l0 l1 l2 l3 l4 l5 l6 l7 Generating Gaussian pyramid: g0 g1 g2 g3 g4 g5 g6 g7 Generating Laplacian pyramid: l0 l1 l2 l3 l4 l5 l6 l7 Blending layers: l0 l1 l2 l3 l4 l5 l6 l7 Collapsing Laplacian pyramid: l7 l6 l5 l4 l3 l2 l1 l0 Loading next image: IMG_1787-IMG_17960005.tif Creating blend mask: 1/4 2/4 3/4 4/4 Optimizing 1 distinct seam. Strategy 1, s0: 1/4 2/4
[hugin-ptx] Re: Enblend error: Mask is entirely black, but white image was not identified as redundant
The error is a common problem. Try to use the additional enblend parameter --fine-mask to ged rid of the error. I tried it and it worked. Thanks! :) If I can help somehow to get closer to the problem to avoid the error in the future, please let me know (test case, bug report - dontknow...) Thomas --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups hugin and other free panoramic software group. A list of frequently asked questions is available at: http://wiki.panotools.org/Hugin_FAQ To post to this group, send email to hugin-ptx@googlegroups.com To unsubscribe from this group, send email to hugin-ptx-unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/hugin-ptx -~--~~~~--~~--~--~---
[hugin-ptx] Re: Enblend error: Mask is entirely black, but white image was not identified as redundant
I just got the same error with SVN 3966 on Vista. The 10 jpeg-images are made with a 350D and they are well connetced. I can post them if this helps. Perhaps the message close to the end helps: Optimizing 0 distinct seams. Strategy 2: Thank you for providing help – if needed I can do tests to help to find out why it fails. Thomas full error message: D:\Program\ Files\Hugin\bin\nona -z PACKBITS -r ldr -m TIFF_m -o IMG_1787-IMG_1796 -i 0 C:\Users\Trommler\AppData\Local\Temp \hugC2B3.tmp D:\Program\ Files\Hugin\bin\nona -z PACKBITS -r ldr -m TIFF_m -o IMG_1787-IMG_1796 -i 1 C:\Users\Trommler\AppData\Local\Temp \hugC2B3.tmp D:\Program\ Files\Hugin\bin\nona -z PACKBITS -r ldr -m TIFF_m -o IMG_1787-IMG_1796 -i 2 C:\Users\Trommler\AppData\Local\Temp \hugC2B3.tmp D:\Program\ Files\Hugin\bin\nona -z PACKBITS -r ldr -m TIFF_m -o IMG_1787-IMG_1796 -i 3 C:\Users\Trommler\AppData\Local\Temp \hugC2B3.tmp D:\Program\ Files\Hugin\bin\nona -z PACKBITS -r ldr -m TIFF_m -o IMG_1787-IMG_1796 -i 4 C:\Users\Trommler\AppData\Local\Temp \hugC2B3.tmp D:\Program\ Files\Hugin\bin\nona -z PACKBITS -r ldr -m TIFF_m -o IMG_1787-IMG_1796 -i 5 C:\Users\Trommler\AppData\Local\Temp \hugC2B3.tmp D:\Program\ Files\Hugin\bin\nona -z PACKBITS -r ldr -m TIFF_m -o IMG_1787-IMG_1796 -i 6 C:\Users\Trommler\AppData\Local\Temp \hugC2B3.tmp D:\Program\ Files\Hugin\bin\nona -z PACKBITS -r ldr -m TIFF_m -o IMG_1787-IMG_1796 -i 7 C:\Users\Trommler\AppData\Local\Temp \hugC2B3.tmp D:\Program\ Files\Hugin\bin\nona -z PACKBITS -r ldr -m TIFF_m -o IMG_1787-IMG_1796 -i 8 C:\Users\Trommler\AppData\Local\Temp \hugC2B3.tmp D:\Program\ Files\Hugin\bin\nona -z PACKBITS -r ldr -m TIFF_m -o IMG_1787-IMG_1796 -i 9 C:\Users\Trommler\AppData\Local\Temp \hugC2B3.tmp D:\Program\ Files\Hugin\bin\enblend.exe --compression 92 - f10139x2258+0+1041 -o IMG_1787-IMG_1796.jpg IMG_1787-IMG_1796.tif IMG_1787-IMG_17960001.tif IMG_1787-IMG_17960002.tif IMG_1787- IMG_17960003.tif IMG_1787-IMG_17960004.tif IMG_1787-IMG_17960005.tif IMG_1787-IMG_17960006.tif IMG_1787-IMG_17960007.tif IMG_1787- IMG_17960008.tif IMG_1787-IMG_17960009.tif Loading next image: IMG_1787-IMG_1796.tif Loading next image: IMG_1787-IMG_17960001.tif Creating blend mask: 1/4 2/4 3/4 4/4 Optimizing 1 distinct seam. Strategy 1, s0: 1/4 2/4 3/4 4/4 Strategy 2: s0 Using 8 blending levels Generating Gaussian pyramid: g0 g1 g2 g3 g4 g5 g6 g7 Generating Gaussian pyramid: g0 g1 g2 g3 g4 g5 g6 g7 Generating Laplacian pyramid: l0 l1 l2 l3 l4 l5 l6 l7 Generating Gaussian pyramid: g0 g1 g2 g3 g4 g5 g6 g7 Generating Laplacian pyramid: l0 l1 l2 l3 l4 l5 l6 l7 Blending layers: l0 l1 l2 l3 l4 l5 l6 l7 Collapsing Laplacian pyramid: l7 l6 l5 l4 l3 l2 l1 l0 Loading next image: IMG_1787-IMG_17960002.tif Creating blend mask: 1/4 2/4 3/4 4/4 Optimizing 1 distinct seam. Strategy 1, s0: 1/4 2/4 3/4 4/4 Strategy 2: s0 Using 8 blending levels Generating Gaussian pyramid: g0 g1 g2 g3 g4 g5 g6 g7 Generating Gaussian pyramid: g0 g1 g2 g3 g4 g5 g6 g7 Generating Laplacian pyramid: l0 l1 l2 l3 l4 l5 l6 l7 Generating Gaussian pyramid: g0 g1 g2 g3 g4 g5 g6 g7 Generating Laplacian pyramid: l0 l1 l2 l3 l4 l5 l6 l7 Blending layers: l0 l1 l2 l3 l4 l5 l6 l7 Collapsing Laplacian pyramid: l7 l6 l5 l4 l3 l2 l1 l0 Loading next image: IMG_1787-IMG_17960003.tif Creating blend mask: 1/4 2/4 3/4 4/4 Optimizing 1 distinct seam. Strategy 1, s0: 1/4 2/4 3/4 4/4 Strategy 2: s0 Using 8 blending levels Generating Gaussian pyramid: g0 g1 g2 g3 g4 g5 g6 g7 Generating Gaussian pyramid: g0 g1 g2 g3 g4 g5 g6 g7 Generating Laplacian pyramid: l0 l1 l2 l3 l4 l5 l6 l7 Generating Gaussian pyramid: g0 g1 g2 g3 g4 g5 g6 g7 Generating Laplacian pyramid: l0 l1 l2 l3 l4 l5 l6 l7 Blending layers: l0 l1 l2 l3 l4 l5 l6 l7 Collapsing Laplacian pyramid: l7 l6 l5 l4 l3 l2 l1 l0 Loading next image: IMG_1787-IMG_17960004.tif Creating blend mask: 1/4 2/4 3/4 4/4 Optimizing 1 distinct seam. Strategy 1, s0: 1/4 2/4 3/4 4/4 Strategy 2: s0 Using 8 blending levels Generating Gaussian pyramid: g0 g1 g2 g3 g4 g5 g6 g7 Generating Gaussian pyramid: g0 g1 g2 g3 g4 g5 g6 g7 Generating Laplacian pyramid: l0 l1 l2 l3 l4 l5 l6 l7 Generating Gaussian pyramid: g0 g1 g2 g3 g4 g5 g6 g7 Generating Laplacian pyramid: l0 l1 l2 l3 l4 l5 l6 l7 Blending layers: l0 l1 l2 l3 l4 l5 l6 l7 Collapsing Laplacian pyramid: l7 l6 l5 l4 l3 l2 l1 l0 Loading next image: IMG_1787-IMG_17960005.tif Creating blend mask: 1/4 2/4 3/4 4/4 Optimizing 1 distinct seam. Strategy 1, s0: 1/4 2/4 3/4 4/4 Strategy 2: s0 Using 9 blending levels Generating Gaussian pyramid: g0 g1 g2 g3 g4 g5 g6 g7 g8 Generating Gaussian pyramid: g0 g1 g2 g3 g4 g5 g6 g7 g8 Generating Laplacian pyramid: l0 l1 l2 l3 l4 l5 l6 l7 l8 Generating Gaussian pyramid: g0 g1 g2 g3 g4 g5 g6 g7 g8 Generating Laplacian pyramid: l0 l1 l2 l3 l4 l5 l6 l7 l8 Blending layers: l0 l1 l2 l3 l4 l5 l6 l7 l8 Collapsing Laplacian pyramid: l8 l7 l6 l5 l4 l3 l2 l1 l0 Loading next
[hugin-ptx] Re: Enblend error: Mask is entirely black, but white image was not identified as redundant
On Tue, Feb 17, 2009 at 23:57, Bart.van.Andel bavanan...@gmail.com wrote: I just encountered an enblend error. At the end of a Hugin run, I get this message: ---(1)--- enblend: an exception occured Mask is entirely black, but white image was not identified as redundant. make: *** [blend.tif] Error 1 ---(1)--- Without seeing the tiffs, it is difficult to be specific. I could imagine that you have one of the following: - strange dimensions for the tiffs (for example very long, very narrow, very small) - strange shapes for the images in the tiffs (very small, with holes, non connected) - an issue with one of the tiffs (have you tried deleting one of the redundant images?) It would be interesting to know the pto that generated this, since I agree with you, this should be avoided, Best, Seb --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups hugin and other free panoramic software group. A list of frequently asked questions is available at: http://wiki.panotools.org/Hugin_FAQ To post to this group, send email to hugin-ptx@googlegroups.com To unsubscribe from this group, send email to hugin-ptx-unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/hugin-ptx -~--~~~~--~~--~--~---
[hugin-ptx] Re: Enblend error: Mask is entirely black, but white image was not identified as redundant
Okay I have to admit that the files I fed into Hugin were quite different from normal panorama input. Instead of using pictures taken from a single point, I moved the camera along the scene. This will obviously make it more difficult to find a pleasing solution, but I wasn't going for the aestetics anyway. Still, errors like this shouldn't occur, even with the strangest input. Basically, the pictures themselves are normal 35mm (equivalent) rectilinear pictures (within the margin of the camera of course), with a 4:3 ratio. The final output has a ratio of about 7:2, so not really strange here. All 31 images are connected. The output TIFFs are all normal, except for the final output, which is an illegal/incomplete 8 byte file. I've just uploaded both the pto and the log as Google documents: pto: http://docs.google.com/Doc?id=dhb9htjv_20fnckngd6 log: http://docs.google.com/Doc?id=dhb9htjv_21dczt5bdd The log seems a little bit different from what I posted above, as you can see. Either the logging system doesn't always handle the output in the correct order, or things are really not always executed in order and may interfere??? I've encountered the error with the enblend.exe bundled with Hugin- svn3649, which is enblend version 3.2. No options changed, except for TIFF compression. --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups hugin and other free panoramic software group. A list of frequently asked questions is available at: http://wiki.panotools.org/Hugin_FAQ To post to this group, send email to hugin-ptx@googlegroups.com To unsubscribe from this group, send email to hugin-ptx-unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/hugin-ptx -~--~~~~--~~--~--~---
[hugin-ptx] Re: Enblend error: Mask is entirely black, but white image was not identified as redundant
On Wed, Feb 18, 2009 at 16:53, Bart.van.Andel bavanan...@gmail.com wrote: Okay I have to admit that the files I fed into Hugin were quite different from normal panorama input. Instead of using pictures taken from a single point, I moved the camera along the scene. This will obviously make it more difficult to find a pleasing solution, but I wasn't going for the aestetics anyway. Still, errors like this shouldn't occur, even with the strangest input. H - could you run enblend with the -v option? this gives the sizes of the different images being blended. Best, Seb --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups hugin and other free panoramic software group. A list of frequently asked questions is available at: http://wiki.panotools.org/Hugin_FAQ To post to this group, send email to hugin-ptx@googlegroups.com To unsubscribe from this group, send email to hugin-ptx-unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/hugin-ptx -~--~~~~--~~--~--~---
[hugin-ptx] Re: Enblend error: Mask is entirely black, but white image was not identified as redundant
Hello, The --fine-mask was a solution to a different problem, greyish rims in stitched images. Not resulting in an error, but faulty blending, can result when one of the input photos has a hole. There one workaround is to resort to the old seam placement at mid-distance of the overlap area. It also depends on the image sequence. For this bug I posted a test case at http://wiki.panotools.org/Enblend_Testcase_2008-05-02 a while ago. Good bug hunting Klaus --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups hugin and other free panoramic software group. A list of frequently asked questions is available at: http://wiki.panotools.org/Hugin_FAQ To post to this group, send email to hugin-ptx@googlegroups.com To unsubscribe from this group, send email to hugin-ptx-unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/hugin-ptx -~--~~~~--~~--~--~---
