Latest Contributions by nita14

‎08-17-2015

Hi Cody, Thank you for your in-depth explanation! There is one thing missing: 5 c) Is there any automatic algorithms for change detection and feature detection/others? Are you going to add 'follow' or 'feature moving detection' video stream analysis in the future release? I am looking forward for incorporating UAV capabilities or even better, FMV add-in into ArcGIS Runtime. This is valid feature for all ISR systems. Regards, Adam

‎07-29-2015

Hi Kristian, thank you for clear explanation! Regards, Adam

‎07-29-2015

Hi Adam, thank you for this quick reply. I forgot about simple RTFM! However, i can not access graphicsCollection property of my feature layer (feature service hosted in agol), it does not exist. There are only graphics and graphicsSource properties. For now i decided to bypass it using query and queryTask. Regards, Adam

‎07-29-2015

Hello, Does anybody know how to get graphics (ie, fields values) from FeatureLayer? After having added feature service to the SceneView, featureLayer.graphics.length returns 0. Thanks Adam

‎07-29-2015

HI Periklis, You can do what you want with one geoprocessing tool: JSON to Feature . Here is the workflow: 1) Create the python script to Query input Map or Feature Service (send request to Query Endpoint). Pass the output JSON to arcpy.JSONToFeatures_conversion tool. Zip the output shape and expose it as GPDataFIle as an output parameter 2) Share the script as a Geoprocessing Service Regards, Adam

‎07-27-2015

Dear Esri Staff, I have watched the UC Plenary Session proceeding about the new UAV mapping application. I have some questions regarding the functionality/plan for development. 1) What are the requirements for the UAV camera and GPS/INS system ? 2) What metadata is required to process still UAV images? Does it have to be FMV military standard? 3) Is the new application going to be integrated with Mosaic Dataset/ Image Service/ ArcGIS Desktop and ArcGIS Runtime? 4) Can I do the following with the new UAV mapping application? - Create orthorectiefied image? - Measure a height? - Other functionalities? 5) According to the video, the point cloud can be produced from images. What is the output of the process? Is it LAS dataset? Is there any automatic algorithms for change detection and feature detection/others? 6) What are the time frames for the app release? 7) What about working with Harris in order to create fully-capable UAV data processing solution? Thank you in advance for any news, Adam

‎07-27-2015

Thank you Peter. I must have been blind not seeing this obvious error! Now, it works like a charm!

‎07-27-2015

larry zhang: Do you mean that it is not controllable in the web (consuming from REST service)? Yes, I do mean this. Just as a learning curve, the following can be raised for the discussion. If the web app uses this advanced capabilities allowing users to see all sides of buildings, an function / widget like 'Viewpoint' (inside the desktop ArcGIS) should be implemented in this web. Isn't it? In our practice, we often use the similar widget to view/ measure/ model the oblique airphotos... Good idea to confirm with ESRI... According to REST help, it is implemented on the Image Server endpoint. So, the logic is there. The only thing to do, is to create valid JSON to submit for mosaicking method. Looking forward for any help on this!

‎07-26-2015

HI Larry, I use sample Amberg images, both for Desktop Viewpoint dialog and Image Service source data. As I mentioned, the Mosaicking method does not work when hitting it from REST endpoint. Using Desktop (SOAP) , source MD and Image Service work just fine. Any ideas? Regards, Adam

‎07-24-2015

Hi All, Does anybody know, how to properly use esriMosaicViewpoint Mosaic Rule with Export Image REST endpoint? I tried to use the following code along with Image Service which uses sample Amberg images from ArcGIS Desktop Tutorial : {"mosaicMethod" : "esriMosaicViewpoint", "viewpoint": "x":4489798,"y":5478672,"spatialReference":{"wkid":31494}, "ascending" : true, "mosaicOperation" : "MT_FIRST" } The result is that the result image is always the same, no matter what coordinates you put as a viepoint. It seems that the Service does not honor this specific Mosiac Rule. I used LockRaster method too, which worked just fine. The same image service is consumed with ArcGIS for Desktop and Viewpoint window without any problem. Any ideas what can be wrong?

‎07-09-2015

Hi Jimmy, It is possible. In fact, it is not so difficult to achieve. Follow these instructions: 1) Go to http://tiledbasemaps.arcgis.com/arcgis/rest/ 2) Paste required token. To get token, you need create developers.arcgis.com or arcgis online account (it is free).Log in to developers.arcgis.com. Next, Click Applications >Register New Application (give a name and description - whatever you want)> Register New Application > Generate Token 3) Select the basemap of your choice (i.e. World_Street_Map) and click Export tiles or paste URL http://tiledbasemaps.arcgis.com/arcgis/rest/services/World_Street_Map/MapServer/exportTiles 4) Fill in all required parameters. You will find some help about Export Tiles task here For Export extent specify boundary of the tpk, you want to generate. xmin , xmax etc. are in decimal degrees, for example 10.233 For Export By specify LeveID. Below add the level numbers: 1(smallest scale) 19 (the largest scale). Above only 1 to 13 levels are requested. Watch out the maximum tiles to export constraint. It is set to100 000 tiles. If you encounter such error, adjust the number of cache (tiles) levels or extent to export. 5) Click Export tiles (POST). Tile generation process has been started. 6) After a while, click Check Job Details Again- it checks the status of geoprocessing. 7) As soon as the process has been finished, you will get the results by clicking out_service_url 😎 Copy value field content URL to the new browser tab 9) Click Layers.tpk to download the data You are ready to go!

‎06-23-2015

As far as I know, DotDensity and ScaleDependentRenderer are not supported for Dynamic Map Services. It slows dawn, because the app actually download the requested data. I think you have two options: - simplify cunties polygons using GeometryService and generalize method (not tested, could also take a while to process depending on your data) - make a copy of original data (if possible), make geometry and attribute generalization in ArcGIS, then share as feature service using AGOL Hope this helps a bit, Regards, Adam

‎06-20-2015

implement FeatureLayer instead of Dynamic Map Service Layer. Below you find my code: var postalDemoRen = new DotDensityRenderer({ fields: [{ name: "field_name", color: new Color([52, 114, 53]) }], dotValue: 10, dotSize: 2 }); var postalDemo = new FeatureLayer(".../MapServer/107",{ mode: FeatureLayer.MODE_ONDEMAND, outFields: ["*"] }); postalDemo.setRenderer(postalDemoRen); Regards, Adm

‎06-11-2015

Let the users report the bugs (mainly native SDKs) for free, without need to pay for technical support.

‎05-18-2015

Hi All, Did anyone experience invalid requests made by ArcGIS Runtime to WMTS,served by ArcGIS for Server, created in WKID 4326? Why, does runtime ask for the tiles at the best resolution while my current and full extent are set to a small scale? It seems that Runtime does not take into consideration the extent of the service nor the current extent of the application. Below is a screenshot with the tile requests. The same service is consumed with a success in ArcGIS for Desktop. The requests are valid and resonable. Just to mention, the issue does not exist when using 102100 WKID for WMTS. Any ideas what can be wrong? Thanks for any help, Adam

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Date Last Visited	‎03-22-2024 10:35 PM

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Latest Contributions by nita14

Re: ESRI UC 2015 new UAV mapping application insights

Re: How to get graphics from FeatureLayer JS 4.0beta?

Re: How to get graphics from FeatureLayer JS 4.0beta?

How to get graphics from FeatureLayer JS 4.0beta?

Re: Arcgis for Server download from service workaround

ESRI UC 2015 new UAV mapping application insights

Re: ViewPoint Mosaic Method Image Service

Re: ViewPoint Mosaic Method Image Service

Re: ViewPoint Mosaic Method Image Service

ViewPoint Mosaic Method Image Service

Re: Creating tpk file

Re: using dot density renderer with dynamic layer

Re: using dot density renderer with dynamic layer

Let us report the bugs for free

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