Latest Contributions by GuenterDoerffel

‎05-01-2020

Hi Benas, so the input-Imagery is 8bit (with interesting statistics ). As you already stated it has no "NoData" defined - but the screenshot above makes me assume the NoData is meant to be 255/255/255. Compression JPEG - so this causes a risk for Artifacts on the boundaries. Your best way to solve this is very likely the MosaicDatset and its advanced methods to specify NoData and use the boundary/footprints to handle. Then you have a clean source for the tile generation. If the images overlap in the "white" areas and in fact there are no "holes" in the data, you might be able to solve it just using the "minimum" operator for the overlap. If you want to send a mail: g-point-doerffel-at-esri-dot-com

‎05-01-2020

Benas, there are many questions arising - mainly: Whats the source of the original tiled data (8bit, 16bit, ...)? Did you set any properties in the MapView (about Transparency and NoData Display) Did you add/store it in a MosaicDataset? If you can provide one of the source images - I can help you clarify the details and explain the way to go Regards Guenter

‎04-27-2020

Thomas, I am sure we get this sortet out with THIS answer You have been using the "Add Data" dialog, and, agreed, just checked, there the drop-down to select the processing template to use is not exposed. Here the default method will be used. So the way for you to go is: Add the folder with your Sentinel-data to your folder connections in the catalog pane: I added a folder with some Sentinel 2a (unpacked version): Every single one of them now shows this, when opened: The little arrow pointing out it is extendable: Up to this point is the solution for your problem No some additional information on this: If you do the same thing in a "Add Rasters" context of the Mosaic dataset, it will look like this: When selecting the Raster Type to be Sentinel-2, there will be the drop-down to specify the processing template to use: (1) Select the one you want (2) Or create your own! (3) Import a (previous saved) one (4) Edit the one you selected, and export if you want, for later reuse (thats what you would use if you automate with MDCS) (4) For the one you selected, you can modify and export! (5) find more relevant settings here, like setting a specific DEM of Orthorectification We do have routines for 1c "live" from Amazon s3 (thats what we currently use for the Sentinel-Views Services, our Slovak colleagues have published methods on GitHub for 2a from Amazon ... what and how you do it is up to you. Regards Guenter

‎04-26-2020

Thomas, because of your post I just tried: All of those work just fine! Pro 2.5. And regarding the MosaicDatset: Are you aware of the tools we use for automating these workflows and providing more customized versions of Raster Types? The MDCS toolset? GitHub - Esri/mdcs-py: MDCS is an acronym for Mosaic Dataset Configuration Script and is the entry point to a collection… Might come in handy for this stuff. We also have versions for Amazon bucket access there. Contact me by mail if you like. Guenter (gdoerffel-at-esri-dot-com)

‎04-09-2020

Hi all, Drone2Map v2 is based on the ArcGIS Pro core and can open Scenes and visualize 3D data in Scenes ... see here: So check out the version Regards Guenter

‎05-27-2019

Mattias, Match-AT, older Versions, have CAMERA files with them - my data in same Folder as *.prj file ... in newer versions (5+) camera information seems to be included in the prj file. if you have Match-AT files, you would not need to start your workflow in the OrthoMapping part (your screenshot) ... you could just create a MosaicDataset, add your data using the Raster Type "Match-AT" (and ideally specifying a DEM with it) - see this description Match-AT workflows: https://pro.arcgis.com/en/pro-app/help/data/imagery/aerial-imagery-raster-types.htm#GUID-C17727AB-D9A6-408D-8A26-0F7CD01E7551... then you could enter the OrthoMapping Workflow with the " Import and use existing image collection" check box on the first screen. BTW: Make sure that the paths to the images in your Match-AT project file are correct! Regards Guenter

‎05-16-2019

Benas, cant you just add a Date Field to the Dataset, add the image date into it and then allow 'By attribute mosaicking' using the time field and enable time as a property in the Mosaic so that as a service this time settings can be used to display by time? If you explicitely want to go the other way, look at this documentation page https://pro.arcgis.com/en/pro-app/help/data/imagery/using-mosaic-dataset-items-in-raster-function-templates.htm there the section about "Set up the raster function template to use groups of items from a mosaic dataset" and create a template that uses the ItemGroup logic (though you will only use one image at a time) - in your case actually the only thing you would need is to specify a query in the template ... Regards Guenter Guenter Doerffel | Technology Evangelist Imagery & Raster Analytics, Europe Esri | Weena 695 | P.O. Box 29099 | 3001 GB | Rotterdam | The Netherlands M +31 (6) 83 83 56 15 | GDoerffel@esri.com | esri.com THE SCIENCE OF WHERE™

‎05-13-2019

Hey Barbara, Stereo View displays the orientation in reference to the sensor. No NorthUp Button ... but you can trick it: Link it to a MapView and change there Guenter Sent from mobile Phone Am 13.05.2019 um 12:35 schrieb Barbara Schneider <geonet@esri.com<mailto:geonet@esri.com>>: GeoNet <https://community.esri.com/?et=watches.email.thread> Image Analyst: how can frame stereoscopic images been displayed north up? created by Barbara Schneider<https://community.esri.com/people/schneider.barbara@gmx.ch?et=watches.email.thread> in Imagery and Remote Sensing - View the full discussion<https://community.esri.com/message/851838-image-analyst-how-can-frame-stereoscopic-images-been-displayed-north-up?et=watches.email.thread>

‎03-12-2019

Hi Samy, there was a known issue with JPEG-compressed image display and NoData. A Patch for 10.6.1 (hope this is what you installed?) was released to solve that: See here: Esri Support ArcMap 10.6 (10.6.1) You should use 10.6.1 anyway. And if you dont have the option to use 10.6.1, changing the display setting for the data from jpeg-compressed to lets say LZW will also solve the issue. Regards Guenter

‎02-22-2019

Thats the advantage of a global company - one goes to sleep - another one takes over: Thanks Vinay and I am glad you solved it!

‎02-21-2019

And: it would help, if you could take a screenshot of the properties of your LAS-Dataset and the settings you have when running the tool

‎02-21-2019

Hi David, the first thing to look at would be: Why do you want to export the raster and then make contours? Have you tried creating a MosaicDataset from your data (regardless of las files direct or LAS dataset, and then ... Use the contour function to create raster contours OR export contours as vectors Just to make sure there is no general issue, I just ran the tool on a LAS Dataset with a few GIG of LAS in it .... i set the Sampling Value high, though, to be quick. The tool ran smooth. These were my settings (the exclamation makr is because I took the screenshot after the tool finished: I did not need to set any other environments ... and for output-data naming: Specify the extension and ArcGIS will honor this, if you need more settings, check environment Regards Guenter

‎02-20-2019

Benas, did you create your own "RFT" to achieve this, or use an Esri-supplied one? We have quite a number of optimized ones, resulting in Legends like this: if you want to create something like this yourself, see this post: Classified Raster - Legend issue ... the recalss and attribute table process is what you are looking for. If you want to use some of the ones we have developed, download this zip: https://www.arcgis.com/home/item.html?id=e6e1f20cb0374d28a6eed24f5c2ff51b and then open it, go to the folder ../Parameter/RasterFunction Templates and then analyze/use the one you need. PLUS and you might also find this: https://www.arcgis.com/home/group.html?id=69c72a55bb77411c83955d14bee680d8#overview interesting! Regards Guenter

‎02-11-2019

Hi again, well thats perfect - because that is excactly what I have described above. So yes - this is possible

‎02-07-2019

Pleasure, feel free to ask if questions come up BTW: Once you have published a Thematic dataset like this, any end-user can change the color assignment in Desktop

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My Ideas

Latest Contributions by GuenterDoerffel

Re: Removing unnecessary white areas from Tilled Imagery

Re: Removing unnecessary white areas from Tilled Imagery

Re: Create mosaic dataset from Sentinel 2 level 2A data

Re: Create mosaic dataset from Sentinel 2 level 2A data

Re: How do I create a 3D dataset?

Re: Stereo Imagery - AT Project Format

Re: Raster Processing Template to display One raster out of 4.

Re: Image Analyst: how can frame stereoscopic images been displayed north up?

Re: Modify mosaic dataset 'NoData' black background

Re: Receiving Error 000210 when running LAS Dataset To Raster

Re: Receiving Error 000210 when running LAS Dataset To Raster

Re: Receiving Error 000210 when running LAS Dataset To Raster

Re: Display values of mosaic data set

Re: Disable Export Data in ArcMap

Re: Classified Raster - Legend issue

Re: Sentinel Imagery Time slider in AGOL /Web App ...

Re: Create mosaic dataset from Sentinel 2 level 2A...

Create an nDSM Using Raster Functions

Re: Classified Raster - Legend issue

Re: Mosaic to new raster is not showing all values...