support the las or laz data

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snfge
Posts: 72
Joined: Thu Nov 20, 2014 4:12 am

support the las or laz data

Postby snfge » Wed Mar 01, 2017 8:02 am

Hi
I have complie CC 2.8 with laslib, but I can import the las data, release is the same problem,why? please help me, thank you

snfge
Posts: 72
Joined: Thu Nov 20, 2014 4:12 am

Re: support the las or laz data

Postby snfge » Wed Mar 01, 2017 8:56 am

The liblas is from OSGeo4W, it can use? I don't konw why I can't support with las data?

daniel
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Re: support the las or laz data

Postby daniel » Wed Mar 01, 2017 12:56 pm

Can you describe the problem more precisely? Do you get an error during the compilation? Or when loading the file?
Daniel, CloudCompare admin

snfge
Posts: 72
Joined: Thu Nov 20, 2014 4:12 am

Re: support the las or laz data

Postby snfge » Wed Mar 01, 2017 2:15 pm

Hi
When I complie, no problem appear, but when I open the las file, the error appear" Can't guess file format:unhandled file extension "las".

daniel
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Re: support the las or laz data

Postby daniel » Wed Mar 01, 2017 8:45 pm

Do you actually see the 'LAS' format in the list of supported formats in the file opening dialog? Are you actually compiling CC with libLAS support or do you maybe have an error on CMake side? (to test this, you can simply write rubish in the LASFilter.cpp file (QCC_IO_LIB project) after #ifdef CC_LAS_SUPPORT and see if you get an error at compilation time or not).
Daniel, CloudCompare admin

snfge
Posts: 72
Joined: Thu Nov 20, 2014 4:12 am

Re: support the las or laz data

Postby snfge » Thu Mar 02, 2017 1:01 am

Hi
The 'las' lot in the supported list.

snfge
Posts: 72
Joined: Thu Nov 20, 2014 4:12 am

Re: support the las or laz data

Postby snfge » Thu Mar 02, 2017 2:30 am

This is the new error:
错误 1 error C2664: “liblas::Point::Point(const liblas::Point &)”: 无法将参数 1 从“const liblas::Header *”转换为“liblas::HeaderPtr” E:\OpenSource\trunk-master-20160614\libs\qCC_io\LASFilter.cpp 398 1 QCC_IO_LIB

snfge
Posts: 72
Joined: Thu Nov 20, 2014 4:12 am

Re: support the las or laz data

Postby snfge » Thu Mar 02, 2017 4:16 am

错误 1 error LNK1104: 无法打开文件“libboost_system-vc120-mt-1_57.lib” E:\OpenSource\bulid\libs\qCC_io\LINK QCC_IO_LIB


it means can't open the "libboost_system-vc120-mt-1_57.lib"


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