[OpenDroneMap-users] pmvs2 Failed and I dont know why

[Stephen Mather]

It could be issues with the particular textures, but that's usually
more a problem with accurate mesh creation than dense cloud creation.
If you can isolate it to just an image series with 80+% overlap and
rerun, that will help establish whether this is an overlap issue or
something subtler.

Thanks,
Best,
Steve



On Tue, Jul 14, 2015 at 3:21 AM, Jan Michálek <godzilalalala at gmail.com> wrote:
> Hello Stephen
> Overlap can be between 60-90% by my estimate.
>
> I opened point cloud files and on my shots are some granite stones, some
> rain bleached branches and lots of grass blades.
> In ply files i found only points on stones and on branches, no points on
> grass. Maybe is this my problem, that grass from one and half meter is so
> complicated for pmvs.
>
> Je;
>
> 2015-07-13 22:23 GMT+02:00 Stephen Mather <stephen at smathermather.com>:
>>
>> Hi Jan,
>>
>> How much overlap do you have in your images? 80-90% overlap is
>> recommended.
>>
>> Cheers,
>> Best,
>> Steve
>>
>>
>>
>>
>> On Sat, Jul 11, 2015 at 2:13 PM, Jan Michálek <godzilalalala at gmail.com>
>> wrote:
>> > Hello
>> >
>> > I`m totaly newbie in photogrammetry, cameras etc. Maybe is my problem
>> > banal.
>> > I had installed odm and tried on some data, benchmark and pacifica gone
>> > OK.
>> >
>> > I tried my own dataset (82 shots of some stones on the way) and proces
>> > failed on pmvs with this:
>> >
>> > --------------------
>> > 38 Harris running ...3072 harris done
>> > DoG running...4249 dog done
>> > 40 Harris running ...3024 harris done
>> > DoG running...4251 dog done
>> > done
>> > adding seeds
>> >
>> > (4,1649)(28,452)(11,187)(15,807)(24,1313)(16,137)(17,111)(1,161)(26,2)(9,556)(3,71)(22,298)(19,42)(2,10)(0,174)(23,76)(25,0)(18,1)(13,415)(8,18)(5,2)(21,20)(7,54)(12,11)(14,0)(20,0)(27,7)(6,0)(10,0)done
>> > ---- Initial: 0 secs ----
>> > Total pass fail0 fail1 refinepatch: 310846 8685 268951 33210 41895
>> > Total pass fail0 fail1 refinepatch: 100 2.79399 86.5223 10.6837 13.4777
>> > Expanding patches...
>> > ---- EXPANSION: 1735 secs ----
>> > Total pass fail0 fail1 refinepatch: 589381 424860 80197 84324 509184
>> > Total pass fail0 fail1 refinepatch: 100 72.0858 13.607 14.3072 86.393
>> > FilterOutside
>> > mainbody:
>> > Gain (ave/var): 0.921361 0.637559
>> > 430699 -> 426588 (99.0455%)     0 secs
>> > Filter Exact: *****************Killed
>> >
>> >
>> > quitting cause:
>> >         "/home/azureuser/src/OpenDroneMap/bin/pmvs2" pmvs/ option-0000
>> > returned with code 35072
>> >
>> > -----------------------
>> > my option-0000
>> > looks like
>> >
>> > # generated by genOption. mode 1. cluster: 0
>> > level 1
>> > csize 2
>> > threshold 0.7
>> > wsize 7
>> > minImageNum 3
>> > CPU 1
>> > setEdge 0
>> > useBound 0
>> > useVisData 1
>> > sequence -1
>> > maxAngle 10
>> > quad 2.0
>> > timages 29 0 3 4 5 6 7 9 10 12 13 14 16 17 18 21 22 24 25 26 28 30 31 32
>> > 33
>> > 35 36 37 38 40
>> > oimages 0
>> >
>> >
>> > i think i should change this file, but I dont know in what way.
>> >
>> > Please, can somebody give me advice how i should change parameters on
>> > this
>> > process to obtain good result?
>> >
>> > Thanks
>> >
>> > Je;
>> >
>> >
>> >
>> >
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>> >
>
>