评论和答案“.flt到ICAD格式？” https://knowledge.safe.com/questions/55225/flt-to-icad-format.html 最新的评论和答案的问题“.flt到ICAD格式？” Nathanatsafe在Nathan亚搏在线atsafe的答案中评论 https://knowledge.safe.com/comments/55566/view.html @terraspatial


与开发人员的进一步讨论提供了可能的解决方法。如果您有与您的.flt关联的.hdr（标题）文件，则对该文件的简单编辑可以允许FME使用其他文件格式的光栅读卡器读取数据。只需将这两行添加到.hdr文件：
 pixeltype float nbits 32 然后用ESRIHDR读取器读取该文件。
希望这有帮助！
 Nathan 

     
      星期四，2017年10月12日18:42:24 GMT
     
      nathanatsafe
    
    
     Nathanatsafe回答亚搏在线

     
      
嗨 @terraspatial ，感谢您上传文件！我一直在玩它，我想我已经意识到它为什么不适用于我们的OpenFlight读者。您的文件实际上是一个 esri gridfloat格式哪个不一样类型的.flt文件作为我们的.flt读者期望。 
  
在上面链接的网页，在格式规范和底部的有用引用下，您可以找到用于转换这些文件的信息在ArcGIS中，甚至使用内置Perl内置的自定义程序读取它们。不幸的是，FME不支持这种格式;但是，如果您可以将其转换为我们所做的格式（如.tif或.img文件），我相信FME内应有可能的CAD转换。 
  
这种格式是我们的光栅开发人员已知的，并计划在将来的一段时间（完全未知）实现。如果您想激发更多格式的对话，并且您真的希望看到FME的支持，我建议在我们的<目标=“_空白”href =“https://knowledge.safe.com/中发布亚搏在线内容/想法/ list.html“>想法论坛。这是关键安全假装，以了解开发和产品设亚搏在线计来寻找未来版本的想法。 
  
希望这有帮助！ 
 nathan 
 
 
     
      星期三，2017年10月11日23:45:52 GMT
     
      nathanatsafe
    
    
     壁纸回答
https://knowledge.亚搏在线safe.com/answers/55412/view.html.
      
我已经开始上传文件， @亚搏在线nathanatsafe 。它应该在一小时左右内完成。
     
      Wed, 11 Oct 2017 19:48:23 GMT
     
      壁纸
    
    
     Nathanatsafe在Nathan亚搏在线atsafe的答案中评论
https://knowledge.亚搏在线safe.com/comments/55373/view.html.
      Thanks for sharing the log @terraspatial. 

Here we can see that the reader doesn't find valid geometry in the file. I'm not sure why, however - we'd need to take a look at your data to figure out what's going on. I'm wondering - would you give another attempt at uploading your file? You can try dropping it here: ftp://ftp.safe.com/incoming. The Username is Anonymous, and there is no password to upload. Please upload your file to the root folder under "incoming", and *do not create subfolders*, as we won't be able to access them. If you need an FTP client, FileZilla is a lightweight one that I use. 

If this also doesn't work, please open a support ticket here where you'll be prompted to attach a file. This way we can investigate this issue in a little more depth.

Thanks,
Nathan
     
      星期三，2017年10月11日16:29:04 GMT
     
      nathanatsafe
    
    
     壁纸回答
https://knowledge.亚搏在线safe.com/answers/55367/view.html.
      
刚刚发布了错误 @nathanatsafe 亚搏在线 
     
      星期三，2017年10月11日15:28:23 GMT
     
      壁纸
    
    
     壁纸回答

     
      
 @nathana亚搏在线tsafe仍然获得了文件附件的1MB限制。我将从生成的工作台发布翻译日志。 
   
  
启动翻译... 
 fme 2017.1.0.0（20170731  -  Build 17539  -  Win64） 
 fme_home是'c：\ program files \ fme \' 
 fme专业版[临时FME数据库版]（节点锁定-CRC） 
序列号：0  
临时许可：剩余26天。 
机器主机名为：磨石
 
启动 -  processid：22416，峰值过程内存用法：30252 kB，当前过程内存使用率：30120 kB  
 fme配置：命令行参数是`c：\ program files \ fme \ fme.exe'`c：\用户\ terra \ appdata \ local \ temp \ wb-xlate-1507720077781_9392''log_standardout'`是'logcountservername'` {4b416b36-0ed5-4c7e-b089-75fc94028d97}' 
格式的共享文件夹是：c：\ program files \ fme \ datasources; c：\用户\ terra \ documents \ fme \ formats                       变形金刚的共享文件夹是：C：\ Program Files \ FME\变形金刚; C：\用户\ terra \ documents \ fme \变换器 
共享文件夹坐标系是：C：\用户\ terra \ documents \ fme \ coordinateystems  
坐标系例外的共享文件夹是：c：\ users \ terra \ documents \ fme \ coordinateystemExceptions  
用于坐标系网格覆盖的共享文件夹是：C：\ users \ terra \ documents \ fme \ coordinateystemgridoverRide  
 CS-Map转换的共享文件夹是：C：\ Users \ Terra \ Documents \ FME \ CSMapTransformationExceptions 
变压器类别的共享文件夹是：c：\ users \ terra \ documents \ fme \ transformergories  
 fme配置：reader关键字是`openflight_1' 
 fme配置：Writer关键字是“multi_writer” 
 fme配置：writer组定义关键字是`multi_writer_def' 
 fme配置：读者类型是`openflight' 
 fme配置：Writer类型是`multi_writer' 
 fme配置：无目标坐标系设置 
 fme配置：当前工作文件夹是`c：\ users \ terra \ appdata \ local \ temp' 
 fmE Configuration: Temporary folder is `C:\Users\terra\AppData\Local\Temp', set from environment variable `TEMP'
FME Configuration: FME_HOME is `C:\Program Files\FME\'
FME Configuration: FME_BASE is 'no'
FME Configuration: FME_MF_DIR is 'C:\Users\terra\AppData\Local\Temp/'
FME Configuration: FME_MF_NAME is 'wb-xlate-1507720077781_9392'
FME Configuration: FME_PRODUCT_NAME is 'FME(R) 2017.1.0.0'
System Status: 393.61 GB of disk space available in the FME temporary folder (C:\Users\terra\AppData\Local\Temp)
System Status: 128.00 TB of virtual memory available
Operating System: Microsoft Windows 10 64-bit (Build 15063)
FME Platform: WIN64
Locale: en_US
Code Page: 1252 (ANSI - Latin I)
FME Configuration: Process limit is 15.87 GB of physical memory
FME Configuration: Start freeing memory when process usage exceeds 47.62 GB of virtual memory
FME Configuration: Stop freeing memory when process usage is below 35.71 GB of virtual memory
Creating writer for format: 
Creating reader for format: Presagis .flt (OPENFLIGHT)
Trying to find a DYNAMIC plugin for reader named `OPENFLIGHT'
Found .prj file 'C:\Users\terra\Desktop\FMEData\usgs_ned_13_n46w085_gridfloat.prj'. Coordinate system will be set from .prj file
The projection (*.prj) file 'C:\Users\terra\Desktop\FMEData\usgs_ned_13_n46w085_gridfloat.prj' could not be read or the file is empty. The coordinate system for the features in this shape file will not be set
Loaded module 'OPENFLIGHT' from file 'C:\Program Files\FME\plugins/fme_osgrw/fme_osgrw.dll'
FME API version of module 'OPENFLIGHT' matches current internal version (3.8 20170315)
OPENFLIGHT Reader: Reading in Variable FeatureType mode
OPENFLIGHT Reader: Opening source dataset 'C:\Users\terra\Desktop\FMEData\usgs_ned_13_n46w085_gridfloat.flt'
OPENFLIGHT Reader: Reading textures from the following folder: C:\Users\terra\Desktop\FMEData\
Using MultiWriter with keyword `MULTI_WRITER' to output data (ID_ATTRIBUTE is `multi_writer_id')
Writer output will be ordered by value of multi_writer_id
Loaded module 'LogCount_func' from file 'C:\Program Files\FME\plugins/LogCount_func.dll'
FME API version of module 'LogCount_func' matches current internal version (3.8 20170315)
OPENFLIGHT Reader: No valid or supported geometry read from input file
OPENFLIGHT Reader: Closing reader
A fatal error has occurred. Check the logfile above for details
FME Session Duration: 0.3 seconds. (CPU: 0.1s user, 0.1s system)
END - ProcessID: 22416, peak process memory usage: 37876 kB, current process memory usage: 37684 kB
A fatal error has occurred. Check the logfile above for details
Program Terminating
Translation FAILED.
Unknown record, opcode=44079 size=12611
Unknown record, opcode=17286 size=27205
Unknown record, opcode=57943 size=19267
Unknown record, opcode=17284 size=64560
Unknown record, opcode=17192 size=55883
Unknown record, opcode=21571 size=13934
Unknown record, opcode=51377 size=14147
Unknown record, opcode=17174 size=45899
Unknown record, opcode=19779 size=5053
Unknown record, opcode=17171 size=65072
Unknown record, opcode=17330 size=11849
Unknown record, opcode=64256 size=17987
Unknown record, opcode=17392 size=24886
Unknown record, opcode=50500 size=17228
Unknown record, opcode=39476 size=17192
Unknown record, opcode=23613 size=17277
Unknown record, opcode=12355 size=3838
Unknown record, opcode=57659 size=13123
Unknown record, opcode=17257 size=33869
Unknown record, opcode=5121 size=12611
Unknown record, opcode=17326 size=37439
Unknown record, opcode=15171 size=11687
Unknown record, opcode=5949 size=17299
Unknown record, opcode=2046 size=12355
Unknown record, opcode=17366 size=30518
Unknown record, opcode=65072 size=17159
Unknown record, opcode=2983 size=19523
Unknown record, opcode=17388 size=21835
Unknown record, opcode=14403 size=51729
Unknown record, opcode=17319 size=46925
Unknown record, opcode=22647 size=15939
Unknown record, opcode=17407 size=64816
Unknown record, opcode=17364 size=55371
Unknown record, opcode=17731 size=45992
Unknown record, opcode=18755 size=57408
Unknown record, opcode=17256 size=31304
Unknown record, opcode=17187 size=58952
Unknown record, opcode=17203 size=64816
Unknown record, opcode=17263 size=23883
Unknown record, opcode=17228 size=59984
Unknown record, opcode=17327 size=27204
Unknown record, opcode=17189 size=10315
Unknown record, opcode=15939 size=31604
Unknown record, opcode=16963 size=25223
Unknown record, opcode=64816 size=17396
Unknown record, opcode=39753 size=17194
Unknown record, opcode=13123 size=30325
Unknown record, opcode=17396 size=64816
Unknown record, opcode=34388 size=17286
Unknown record, opcode=17152 size=49
Unknown record, opcode=0 size=12611
Unknown record, opcode=20569 size=19523
Unknown record, opcode=17273 size=24374
Unknown record, opcode=64590 size=17345
Unknown record, opcode=13635 size=34184
Warning: Error in reading to "C:\Users\terra\Desktop\FMEData\usgs_ned_13_n46w085_gridfloat.flt".

     
      2017年10月11日星期三14:55:41 GMT
     
      壁纸
    
    
     Nathanatsafe在Nathan亚搏在线atsafe的答案中评论
https://knowledge.亚搏在线safe.com/comments/55294/view.html.
      Would you be able to try zipping and uploading the file? Sometimes this works for unaccepted file formats.
.flt is not a super common format for FME, but I can help you get started with this conversion. A good first step would be to click File -> Generate workspace within FME Workbench. From here you can specify your reader (Preagis .flt OPENFLIGHT) and writer (AutoCAD .dwg) formats, as well as your incoming and outgoing datasets.
Hope this helps!
Nathan
     
      星期二,2017年10月10日23:28:10格林尼治时间
     
      nathanatsafe
    
    
     壁纸回答

     
      
感谢响应， @nathanatsafe 。是的，我被告知.dwg是他们正在做的是可接受的格式。我想它应该是一个非常简单的转变吗？我试图上传.flt文件，但它既太大，也不是上传的可接受的文件格式。
     
      星期二2017年10月10日21:59:41 GMT
     
      壁纸
    
    
     Nathanatsafe评论亚搏在线
https://knowledge.亚搏在线safe.com/comments/55257/view.html.
      嗨 @terraspatial ，谢谢你的问题！
 OpenFlight（.flt）文件是支持fme 支持，并且应该可以作为格式导出像MicrosuRvey这样CAD软件可读。您是否知道目的地文件格式需要是什么？例如，.dwg是一个常见的CAD文件格式。如果您有样本文件和/或工作区，则在此上传它不会受到伤害，因此用户可以查看您的数据和转换。
谢谢，
 Nathan
     
      星期二，2017年10月10日18:22:46 GMT
     
      nathanatsafe