AutoCAD Civil 3D :: LAS LiDar Import Keep Getting Error?
Dec 20, 2013
In Civil 3D 2014 while import .las or .asc file using point cloud I keep getting an error in processing data message.
I have in the past brought in the data successfully (2012, though not often)?
Datum and projection are correct, the data goings in to ArcGIS(had GIS group five the file a try).
The error message in not any more specific than "there was an error processing data"
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Jun 20, 2013
I wanted to import a shape file from GIS, but all contours elevations are 0. The attribute data on contours have ID elevation. How do I query those ID elevation to the contours?
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Aug 17, 2010
I have several LAS files that I have brought into AutoCAD and created PCG point cloud files. You have the option to assign Civil3D properties so I assign the LAS classification properties but they don't apply to the file.
The classification style seems to work with the ISD file extension in Civil3D, but do the LAS classifications not work for the PCG format?? I can only view the PCG file by single color or by elevation range, not by classification.
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Jan 14, 2011
I have recently upgraded to Civil 3D 2011 when we started receiving LiDAR data. I have been playing around with the data a bit and have a few questions on how the data is dealt with. It appears that when a point cloud is added to a surface, it is using the point cloud display somehow to generate the TIN. I believe that the point cloud display is showing a percentage of points based on the maximum number of 1.5 million points. On these particular datasets (citywide LiDAR coverage, about 2,600' x 2,600' panels), we may have 4-7 million points in each LAS file. Is Civil 3D ignoring all points beyond 1.5 million in surface building operations? Also, when adjusting the slider, is there any way to know which points will be displayed...or maybe the points are reduced randomly??
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Nov 19, 2013
I'm working with an area around a couple miles of road running SW to NE. I have metric lidar tiles in GeoTiff format. The tiles are 1,500 meters on an edge. I'm working in US Survey feet.
I originally tried creating a Surface of all 9 tiles I needed and then cropped the resultant Surface. But that was too large for my computer to handle. So I created 9 drawing each with one tile Surface in it. Now I've created a Data shortcut Reference for them all in one drawing. I got all the Surfaces in but noticed that there were gaps between the borders.
I was wondering if it was a coordinate system conversion problem. But all the settings check out. Now I think that this may be an expected behavior. I measured the gaps between the Borders and found that they all ran very close to 6.56'. In metric that's almost exactly 2 meters. 2 m is the separation of points in the Lidar surface.
BTW I'm working this in 2014.
Civil 3D 2012 SP 3 / IDSP 2014
Dell Precision T7400, Xeon CPU 3.16 GHz
Win 7 Pro, 64-bit,12 GB RAM, Nvidia Quadro FX 4600
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Apr 19, 2013
I've been downloading whole tiles from OSIP for lidar surfaces. I've been using the grid files, and they work great. But, I don't really need an entire tile while working in my drawing, and I'd like to clip just my area of interest out of the tile. What is the fastest way to do this? These whole tiles are data hogs, and I fear they are slowing me down.
I used to have a computer at my old job that wouldn't slow at all using this stuff, so I haven't had a reason to learn how to do this until now when i'm forced to work on a laptop.
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Aug 14, 2012
We have lucky enough to obtain LIDAR for most of our small City as well as ground only points. My problem is that profiles produced using it are rough and jagged (see attached). I've tried contour smoothing to no avail as well as point removal. Perhaps I haven't just tried enough options.
Should mention also I have breaklines along the CL alignment as well as Edge of Pavement.
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May 10, 2012
Succesfully producing a slope analysis exhibit using LIDAR topographic base information with this version of Civil 3D? I have followed the instructions as best I can and have had no luck. I am using a trial version and this is a big factor in whether or not I will ultimately make the purchase.
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Sep 19, 2012
I'm new to exporting from AutoCad Civil3d 2011 to HecRas and I've run into a problem and not sure what the solution is. I export out my alignment, sample lines and surface data to a GEO file and when I try to import it into HecRas it gives me the error that not all my cross sections are georefrenced, its as though the samples lines past a certain point on my alignment aren't georeferenced (according to HeacRas)
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Jul 13, 2013
I m using geotechnical module in Civil 3D 2013.I get " Depth Top - Base must be set " error.
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Nov 12, 2013
When I use ImportSubassembly API to import my subassembly created by Autodesk Subassembly Composer into my civil project, it reports error-"eFilerError".
the code like this:
atcFile = @"D:9f92eaa4ef514ac982518852e1169932.atc";
itemId = "ab660722-c69d-4ade-b373-0e9f99c94e55";
SubassemblyCollection subassemblyCollection = cDoc.SubassemblyCollection;
ObjectId subassemblyId = subassemblyCollection.ImportSubassembly("TestSubassembly", atcFile, itemId, this.doc.Editor.GetPoint("Select import subAssembly location").Value);
However, it is OK if to import subassembly provided by Cilvil 3D.
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Aug 2, 2013
I have Lidar files both IMG files and LAS files. I work in Civil 3D so have most Map 3D functions. We also have IDSP 2014 so I have a full version of Map 3D 2014 in there. The Lidar is in UTM - Meters. I need to create a Civil 3D Surface in State Plane - Feet.
Civil doesn't work with IMG files. I have no problem creating a Point Cloud from the LAS files using that to create a Surface. With the Zones set correctly in the drawings I can get the horizontal aspect of the data into State Plane. However the Elevations are still in Meters. If the LAS files were in ASCII. I would convert them directly, but they're not.
Is there any method in Map 3D to do a vertical transformation on either of these file types?
Civil 3D 2012 SP 3 / IDSP 2014
Dell Precision T7400, Xeon CPU 3.16 GHz
Win 7 Pro, 64-bit,12 GB RAM, Nvidia Quadro FX 4600
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Mar 3, 2013
when I import PNEZD format .csv using import wizard the coordinates get transformed. all points are shifted about 20' in northing and 5 feet in easting. I have to use the import wizard w/ survey database in order to process linework codes.
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Oct 25, 2012
I'm getting the following error:
ERROR 517 : Error in reading TR-20 project data.
but when I compare my raingage input to the one in samples it appers to be correct. Is there someplace else I need to be checking?
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Jun 17, 2013
I'm referencing in a WMS image (a momochrome LiDAR image) which shows fine on the screen. However when I plot, the image won't -- all other aspects of the drawing come through. It's not on a non-printing layer. I've fiddled with RASTERPERCENT, RASTERTHRESHOLD, and the plotter properties (currently using a PDF plotter but I have tried others with no success) but can't get the image to come through. Adding to the frustration, other images on the same server (i.e. color aerial) come through and plot without issue. Why this particular image won't plot? According to the WMS administrator, there is nothing on their end that "locks" the image prevening it from plotting.
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Jan 23, 2012
I am getting some crazy normals when I try to import an FBX file. The meshes I'm trying to bring in end up looking disjointed. I can go through and manually delete each polygon and then fill in the hole, and it looks fine, but I certainly don't want to have to do that for thousands of polygons in each model. I've had this happen with every FBX I've tried to import. How I can make these look smooth again? I've attached a picture to show what I mean.
I've tried re-creating the UVs with planar and automatic mapping, but it didn't work.
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Jul 23, 2011
When I try to open this eps file it gives me a message that says import error I/O error? Never had that one before.
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Jul 19, 2013
Well, I was playing around with Xara's own EPS format and went to load one into another XDP document and..But no worries, Illustrator can open it for editing...
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Mar 10, 2014
Just recently my Lightroom 3 has started to send back an error when I try to import new images from my Canon 7D
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Jun 2, 2013
I keep getting dynamic link messages when trying to open video in Photoshop
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May 4, 2011
Any "fix" for issues with Corel PDF import "the file is corrupted" error? We do custom apparel and recently added an on-line design tool that exports in PDF. Corel cannot read the files so we are forced to import into AI then expert as an AI file to import into Corel. I am at the point where I believe if there was a book written with all the quirks of X5 it would be a telephone book in size.
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May 30, 2013
After importing RAW FIles from my 5D3 into LR4.4 on my (fresh installed) win7 PC it looks like this:
I tried it with the same files on a actual mac and there were no problems at all.
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Jan 7, 2014
OS X Mavericks
LR 5.3
RAW CR2 from Canon T4i
I succesfully imported a few times shortly after purchase of LR5 a couple weeks ago. Saw another thread and tried deleting the Preference file--didn't change anything. Stumped and terribly disappointed--this shouldn't be such a chore just getting images imported.
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Nov 4, 2013
I am trying to export my SSA pipes using XML and import them back into C3D 2012. Everything looks ok, but my HGL and EGL lines do not appear when I turn them on in my pipe style. Is there a way to get these lines on in my C3D profile without hand drawing them in?
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Jun 13, 2013
how to use SSA 2011 standalone version (We're still using 2011 C3D here). I already have my catchments, flow paths, and impervious areas drawn with polylines in separate C3D DWGs. The SSA User Manual says that I can import elements from DWGs and that's what I'm trying to do. But SSA keeps saying that it's unable to read the DWG files. I closed C3D, so they are not open elsewhere. I've restarted SSA multiple times. I've tried to import 4 different DWGs so far and the only one that works is the "topo" drawing with the ground contours. It says it can't read the other ones.
My goal here is to use SSA to make a SWMM model of a storm sewer line. In the past, I've input the data to SWMM manually after calculating it with C3D. I was hoping that SSA would automate alot of that work for me. Should I pursue this effort or just punt now and go back to doing it manually before my project budget is blown?
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Oct 31, 2012
I created a fbk with trimble business center. The fbk is all coordinates. C3D 2012 implys this fbk is all control points.
Is there a way to import a fbk so that c3d reads the points as non-control points?
Is there a way to change the points attributes to non-control?
Is there a toggle in C3D so I can edit multiple points before regenerating the network?
Civil 3D 2012 SP4.0 Windows 7 Enterprise 64-bit
C3D 2014 SP1
Dell M6600, Core i7 @ 2.3GHz, 16 GB ram
Dell T3500 workstation, too much ram to post
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Mar 17, 2013
I am getting a File Format Mismatch error when I try to import .jpg , .png or .bmp files into Video Studio 5x. and 6x (trial version).If I try using the file menu (Insert media file to time linephoto), I get an error dialog that tells me I can't insert the file because of a few different reasons.
If I try using the Import Media Files folder icon, I get a File Format Mismatch Error. I can open these files with MS Paint as well as Paint Shop Pro so there is no issue with the files themselves. Also, if I just drag and drop the files from File Explore to the StoryBoard frame, I don't get any errors and I can render my video. Since I have two copies, I installed one on my vista machine and I don't get that error. I can import .avi movie and .mpg files with no error.
I also installed Service Pack 1 for Video Studio 5x. I am running Win7 64 bit home premium SP1.
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Jan 19, 2013
Whenever I try and click on the "Render Settings" button, it gives me this error at the bottom right of my screen. It appears in red, so I am guessing it is a critical error or something along those lines.
But once I click the "Render Settings" button once more, the window pops up (with the addition of the error) but with absolutely no options or tabs to choose from or click on. With the exception of the render layer option and the render type (Maya Software and so on). This leads me to believe that this error (being: Error: ImportError: No module named stereo), is preventing Maya from functioning properly and preventing me from modifying all of the appropriate render options.
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Oct 8, 2012
Photoshop Elements 9 organizer...when I try to "save as" a .jpg file from editor to the organizer, I keep getting an error "Import Failed" file not supported or file already in organizer...been using this software for a long time..just started to happen...now it says this everytime I try to save anything..it will not let me put it in the organizer at all. What happened?
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Mar 21, 2013
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- Windows 8 (64-bit)
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Jul 15, 2013
I have a Seagate external drive and get an import error wen i try to import images from a memory card. I always import to a new sub directory on the drive. The directory gets created properly and I can see the files get coppied to a temp directory in the directory I specified. The files then get removed and the temp directory is deleted but nothing shows up in the primary directory.
I have verified I can import to other external drive, the other two are WD. I can also import to the internal drive.
I have a macbook pro, Mac OS X Lion 10.7.5.
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