[pdal] Ferry filter not working in LAZ file

[Andrew Bell]

On Sat, Apr 14, 2018 at 10:39 AM, Eric Robeck <erobeck at gmail.com> wrote:
>
>
> * I noticed some weird behavior with the assign filter that I want to
> point out.  When assigning multiple dimensions, sometimes one doesn't get
> assigned. It appears to depend on the order of the assignment. For example,
> in this stage Classification, Blue and Green are correctly assigned, but
> GpsTime is not:
>
>         {
>             "type":"filters.assign",
>             "assignment":"Classification[:]=0",
>             "assignment":"GpsTime[:]=50",
>             "assignment":"Blue[:]=10",
>             "assignment":"Green[:]=20"
>         },
>
> However, when I take out the "GpsTime" assignment and replace it with
> "Green", the Green assignment fails, despite having the same value:
>
>         {
>             "type":"filters.assign",
>             "assignment":"Classification[:]=0",
>             "assignment":"Green[:]=20",
>             "assignment":"Blue[:]=10"
>         },
>
>
It's going to be hard to provide any advide or to debug without a full
pipeline.

Best,

-- 
Andrew Bell
andrew.bell.ia at gmail.com
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