Best Answers

Hi, I want to change the vertical datum of a MNT from gvd28 to gvd2013. The input and the output are projected in NAD83 MTM7. I am using the following transformersThe output tif seems correct except for some artifacts (white horizontal lines) that appear in the imageWhat can be the cause of those artifacts? Should I care? Thanks for your input!

Hi, Basically, I have two point clouds that overlap. One with colour, and one without. I want to find the nearest point with colour to every point without it so that I can use the colour from the nearest point I can do it by:Coercing the subset of points without colour into individual pointsMapping the XYZ of the coerced points to an attributeMaking a small buffer around these points (say 2.5cm/1 Inch)Then clipping the remaining cloud to a small area around each buffer (creating a large number of small point clouds that have the XYZ of each original point without colour)Turning the coerced XYZ attribute values into a component of the small coloured point cloudsFinding the smallest distance of each point cloud between the coerced XYZ component and the coloured XYZ component Using that smallest distance to find one point in each cloudReplacing the XYZ of the nearest neighbour with the coerced component and thereby finding the closest RGB value for the original points that had no colour.T

While opening up a transformer in a FME workbench (used through the interoperability extension in ArcGIS Pro), the work closed suddenly, and the .fmw is now completely gone. When I attempted to select it in 'recent workspaces' when opening FME it informed me it doesn't exist (cue mini heart attack). Right now all I have is a RECOVER file in my folder, and I'm really hoping this can recover my project since it was a pretty time-intensive endeavor. Can the RECOVER file be used to bring back that workspace? Is there any other way to recover it?

I have two datasets from OSM for a small region: roads and waterways. I want to count the "bridges" resp. all kinds of crossings between roads and waterways in FME. I can't find the right Transformer to do this (or I just don't see the right options if I already found a suitable transformer). I tried e.g. "Intersector", "LineOnLineOverlayer", "SpatialFilter". Maybe I'm just missing a small detail. What Transformer and options should I use? I got helpful hints here at gis.stackexchange.com, saying that I could use an Intsersector, a ListHistogrammer and a Tester. Unfortunately, this does not work for me:  In the two respective Readers with OSM data I exposed the fme_basename attribute and use it for list generation. However, the Tester does not detect the correct nodes when I check if the histogram{0}.count equals 2. What am I doing wrong? Or is there even another, much simpler way to count the crossings between two feature layers? Tha

I am updating multiple Workspaces to the newest version of FME Workbench 2022.1. Updating the transformers has proceeded well except for the Clipper transformer. I found that v14 takes substantially longer to process the data than v13 in all workspaces tested. In one example, v13 took 22 seconds and v14 was stopped after 10 minutes. Any suggestions? One item noted, when using v13 all 16,076 values are received from the PointOnArea transformer before Clipper starts processing; whereas, v14 appears to process one at a timev13v14 Update Settings

I have a file that has been converted from .ifc format to citygml format and I want to convert it to a shapefile. There is a problem with the coordinates and dimensions of the building. If the modeling is done, as shown in the following figure...Suggest me a set of solutions, please.?

i am trying to get the data from https://www.nhc.noaa.gov/gis/ website which working fine but problem is that if on the website there is no current storm then in over ARCgis data also delete I m sharing the was can you check for me as I am new

I'm new to FME and impressed by what can be done with it. However, I got stuck regarding some details. I have a PointOnAreaOverlayer transformer and I wonder why the Point output port let's me use all attributes, whereas the Area output port generates no output for some attributes that I need to use. What is the solution here? Thank you!

Hi,I was trying to use below python code in FME. But it is throwing an error i.e. '<TypeError>: bufsize must be an integer'. Can anyone help me on this to get it resolved? I will provide the complete script on request if required.Thanks in advance#Code used in python callerarg1 = ['pg_dump', '-t', 'schema1_table1', 'server1_conn','|','psql', 'local_conn']proc = subprocess.Popen(arg1,cwd=directory, shell=True,stdin=PIPE) #where #server1_conn = "host=<server_host> port=<server_port> dbname=<server_db> user=<server_user> password=<server_pwd>"#directory = C:\Program Files\PostgreSQL\14\bin 

Currently imported a 'subledger' text string via Attribute Manager. Need to have leading zeros added to the left so it is always 8 characters. For example, '1046' should be '00001046'. Please advise which Transformer should I use. Also another 'subledger type' text sting is dependent on the above 'subledger' field. If no subledger, it shows blank. If something in the subledger, then 'W' should show under 'subledger type'. Please advise how to achieve. Thanks.

I am constructing a workspace that builds a file geodatabase from a schema specified in Excel. Each worksheet row defines an attribute and its feature class and feature dataset hierarchy (and domain, if any, but that will be for another day). The schema has feature classes mostly nested in feature datasets but some are root level. For testing, I have extracted a small sample of the schema, representing thirteen combinations of feature dataset and feature class with one feature class at root level. Now, after Excel file reading and subsequent processing, near the end of the workflow the attribute records go through an Aggregator transformer, which creates the attribute{} list attribute. The result is thirteen schema features. Schema features exiting from the Aggregator have no geometry, of course, and consequently have fme_type=fme_no_geom and fme_geometry=fme_undefined. I created and set the following attributes on each schema feature to hold the values that I want to specify as

HelloI just started using Automation in FME Server 2020 and plan to use it more by migrating my existing scheduled jobs.I have a workspace which runs a batch script. It uploads multiple files to an SFTP server using WinSCP.com commands withing the script.The workspace in question, in "Automations" is connected to 2 Email (External Action) 1 - Success then send an e-mail2 - Failed then send an e-mail with 2 attachments (WinSCP.txt & Error.txt)Number 2 is the problem. So I thought I'd use Global Keys for that purpose ({Global.Email_Attachment}{Global.Email_attachment1})Right now it's failing before when the 2 parameters are associated together I get an error in the log stating that the file can't be found.Is that possible and if so how do I include both Global Keys within the Email Attachment field? If not how do I proceed?Thanks Sameer

Attached workspace created using workflow option "Single Merged Feature Type" for Personal Geodb Reader.  Steps to experience the issue.Execute the enclosed workspace in FME Desktop 2022.1View the cached features of reader (Click on the tiny magnifier icon on the reader)Even though FEATURE_TYPES published parameter was set to Highways, data attributes of Highways feature class were not shown in the table under Visual Preview panel.You may check the issue by passing a different Personal Geodb and Feature type(s)

Hi, I need to work with a file that uses EPSG:5682 as CRS but unfortunately it's not available in the CS Gallery. I tried to add it as a custom CS, as described in the online documentation but it's still not showing up. This was my workflow:I went to the online tool and pasted the ESRI WKT for EPSG 5682I entered the missing parameters (that weren't already populated from the WKT)I unzipped the files provided by the tool and copied them to ..username\\Documents\\FME (see attachment)After restarting FME, the custom CS is still not available in the gallery. Did I miss something? Thank you for your help!

Hi, We are creating an integration between Smallworld and FME Server. The Smallworld tool will call an FME workspace on our FME Server. The FME Server is hosted internally only and we are using built in authentication.  There is an option in FME Server to create a short lived session token via the api. I've set up a user that only has access to this repository that can be used to generate the token.  There is a second option in the Administrator interface to generate a fixed api token. When is this used? Is it more or less secure? The Smallworld developer notes that if you are using a user name and password to generate the short lived token then the risk is similar:'It seems to me that the API token with restrictions is more secure than username/password. Such a token is long and not recommended. It can be extracted from the Smallworld session and this applies for username/password.' For integration with Portal for ArcGIS we use the short lived token generated by a built in

Hi everyone, I know how to read just 1 text file and use StringSearcher to extract string from the content. But how do I read "multiple" text files "automatically" and extract specific string from the content in each one of them? Thanks in advanceHoward

Hi, I've a bunch of features relative to adresses and associated inhabitants.I've already grouped the features by similar street names and numbers wich results in the "match_id" column.What I need now is to sum each four "total..." column's value (separately) by using the "match_id" as grouping value.The goal is to get the number of peoples, etc ..., living at one adress.I've tried several transformers after the AttibuteManager but none return the attented values. Thanks for your help

Please can someone tell me how to write a WHERE clause in the feature reader that excludes records that do not contain a value.I have thousands of records and some of them have a Global ID - I want to keep these records.I also have records that contain NULL or no value - I want to exclude these values.I can perform this function in a Tester, but a colleague informed me having this clause built in to the feature reader instead will be much quicker. Perhaps someone can confirm this.Thanks, Frank

Is there a way to extract only the non-empty fields of an oracle table?Let's say I have a table like this one,    col_a    col_b    col_c    col_d   col_e    NULL     NULL     NULL     NULL    5    NULL     NULL     NULL     8       6    0        NULL     NULL     NULL    3    NULL     NULL     NULL     0       1and the subtable that I would like to extract should be    col_a    col_d   col_e    NULL     NULL    5    NULL     8       6    0        NULL    3    NULL     0       1Thanks

Hi there,I have a distributed FME Server installation - Web/Core, Engine, DB behind a Firewall/reverse proxy.  We configured the JobHistoryStatisticsGathering workspace on a schedule and it is running successfully. However in the FME Server documentation here https://docs.safe.com/fme/html/FME_Server_Documentation/WebUI/Dashboards.htm there are several dashboards listed that I am not seeing. I see:Daily Total JobsFailures By WorkspaceDaily Total Running TimeDaily Average Queued TimeAverage Translation TimeI don't see:Peak Usage Time by WorkspacePeak Usage Time by EnginePeak Usage Time by ServerDo these need to be deployed differently?Thanks,Marc

Hi everyone, I need to retexture a citygml file using one (mosaic)image file. But I am facing an issue in the last steps using the Appearance Setter. I started with the WallSurfaces and managed to calculate the (row,column) coordinates of each wall-vertex on the new single image (derived from the previous textured model that used multiple images for one building in the appearance folder). The position of a (sample) wall3D projected on the mosaic-image looks correct, attached a screenshot from QGIS. I rescaled the row column coordinates to a 0,1 scale, with (0,0) representing the lower left corner of the image, and stored them as list-attributes for each wallsurface. I used these lists to set the u,v texture coordinates with the measuresetter transformer as explained in this useful post on texturing citygml :https://community.safe.com/s/question/0D54Q000080heXzSAI/3dcitydb-texture-coordinates Afterwards I used the appearance setter, connecting the imagemosaic to the appearance input, th

Hello I want to automatically add a tree to a class I want in classified point cloud data, how can I do that? Can you write me the order of the FME conversions, thank you very much in advance for your valuable information.

I can reproject CSAR point clouds but I can not write them to the CSAR point cloud format, only to ASCII XYZ.

Hello everyone!I have a problem that I don't quite know how to approach.I want to automate the production of coordinate frames in AutoCAD.The idea is to define a work area (by a square polygon) and extract the relevant coordinate frame for it, as attached in the file, and in the picture.The question is, how can I attach the coordinate labels to the relevant places on the frame?I would appreciate advice from those who can give..Thanks!

Hello!I have trouble connecting to the Fme DataExpress app, I enter my login information, and the URL of our fme server, and it gives me this error: I would be happy to help if anyone knows the problem.Thanks!