Latest Contributions by Wei-HsinFu

‎02-01-2024

I encountered the same problem in Pro 3.1. The problem went away after I replaced the 32-bit raster used in the training data by the 8-bit signed version. Learned from a video that the 8-bit rasters work best with the ArcGIS deep learning tools.

‎05-10-2023

Hi, The Esri tech support I worked with eventually logged it as a bug in late February. BUG-000156142 Raster tile layer doesn't render in New Map Viewer, when creating a WebMap and using Add_layer from python notebook There is a workaround for the bug in the bug page below. I hope the workaround works for you. It does not work for us/does not make sense for our workflow. https://support.esri.com/en-us/bug/a-raster-tile-layer-does-not-render-in-map-viewer-when-bug-000156142 Wei-Hsin

‎02-09-2023

Please disregard my previous reply. I am able to add the tile layer to Map Viewer Classic via the Map Service Layer class which has the "capabilities" attribute. The tile layer however fails to load with the new Map Viewer. Please see my post about this and let me know your suggestions. Thank you! https://community.esri.com/t5/arcgis-api-for-python-questions/tile-layer-loads-in-map-viewer-classic-but-not-new/m-p/1256758

‎02-09-2023

The tile layer properly loads in Map Viewer Classic, but fails to load in the new Map Viewer. Properties of the map service layer printed from line 7 is attached. from arcgis.gis import GIS from arcgis.mapping import WebMap from arcgis.mapping import MapServiceLayer gis = GIS("home") map_service_layer = MapServiceLayer(url='https://tiles.arcgis.com/tiles/ULBqC49IEeIR01GF/arcgis/rest/services/BH250-12_PPL/MapServer') map_service_layer.properties rockMap = WebMap() rockMap.add_layer(map_service_layer) rockMap_item_properties = {'title':'BH250-12bTest7', 'snippet':'Map displaying the XPL (Crossed Polarized Light) and PPL (Plain Polarized Light) scan images of the rock thin section for sample BH250-12b.', 'tags':['Rock', 'Thin Section']} rockMap.save(rockMap_item_properties)

‎02-09-2023

Thank you for your reply. I work with richarte on this project. We are working with tile layers. Tried your suggestion and it did not work. Please see attached. Any suggestion is appreciated.

‎04-14-2016

We have an mobile app that measures air pollutants. Is it possible to create a Survey123 app to grab the measurements from that app to populate the appropriate fields in the survey form? Thank you.

‎07-09-2013

I first experienced this problem fall 2012. Spent numerous hours with Esri tech. support and got no solution. I used ArcGIS 9.3 on a XP machine and ArcGIS 10.1 on a Windows 7 machine to test the same dataset. ArcGIS 9.3 did not have problem saving edits; ArcGIS 10.1 did. Esri tech. support said it is a problem of our network, because the problem disappeared after we moved the data to local disk. I don't quite buy it because ArcGIS 9.3 never had the problem, with the same data. Someone told me he or she got the problem solved by turning off background processing, but it did not work for me. The problem went away this year until just now... I hope Esri can take this seriously and provide a solution. We will have to consider a different software for our classes.

‎01-25-2012

I cannot vouch for this answer, but here's a link to one explanation: http://walt.therices.org/index.php/2009/09/georeferencing-dpi-quirks/ You might check out ESRI's knowledge based article 32868 if you haven't already done that. Second and higher order transformations typically can't be expressed in world files. One other thought. Update georeferencing stores all the transformation information in external files while rectification permanently transforms the raster, hence it's external files won't carry the same transformation information. Hi johns, Thank you very much for helping me with this question. Could you explain the last part, "Update georeferencing stores all the transformation information in external files while rectification permanently transforms the raster, hence it's external files won't carry the same transformation information", in more details? Thanks again. Wei-Hsin

‎01-23-2012

I've read Esri documentation about tfwx and still don't get it. When would an approximate Affine transformation be generated, or why is it an "approximate"? I did this experiment: (1) Load a tif image (a scanned map), load the control point file, run Rectify. A new tif created with a tfw file. There is no transformation stored in the asscciated aux.xml file. (2) Load the same tif image, load the same control point file, run Update Georeferencing. tfwx is created and there is transformation stored in the associated aux.xml file. I expected the numbers in the tfw file and the tfwx file be the same, since they are generated from the same scanned image using the same control point file, but the numbers in the two files are slightly different. Where is the discrepancy from? Also, does it imply that Rectify creates an exact Affine transformation, and Update Georeferencing creates an approximate one? Many thanks. Wei-Hsin Fu

‎07-01-2011

In BorderContainer layout, top, center, bottom only honor height style not width; left and right panel only honor width style. See Attachment Thank you for taking your time to help me. It solved my problem. Thanks again.

‎07-01-2011

I am new to the API and get stuck on something that seems very straightforward. I have three content panes in a bordercontainer. I use the region attribute to specify their locations on the page, but the specs seem to be ignored by the browser (tried on FireFox so far). No matter what locations I specified the browser always place the three content panes from top to bottom in the order the <div> elements appear in the HTML document. Any suggestions? Here is my HTML doc. Thanks a lot. <!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01//EN" "http://www.w3.org/TR/html4/strict.dtd"> <html xmlns="http://www.w3.org/1999/xhtml"> <head> <meta http-equiv="Content-Type" content="text/html; charset=utf-8" /> <title>Ancient Theaters in Italy</title> <link href="http://serverapi.arcgisonline.com/jsapi/arcgis/2.3/js/dojo/dijit/themes/claro/claro.css" rel="stylesheet" type="text/css"> <style> #titlePane { width: auto; height: 50px } #timesliderPane { width: 60px; height: 50px; padding: 5px } </style> <script type="text/javascript" data-dojo-config="parseOnLoad: true; isDeBug: true" </script> <script type="text/javascript" src="http://serverapi.arcgisonline.com/jsapi/arcgis/?v=2.3"> </script> <script type="text/javascript"> dojo.require("dijit.layout.ContentPane") dojo.require("dijit.layout.BorderContainer") dojo.require("dijit.layout.AccordionContainer") dojo.require("esri.map"); dojo.addOnLoad(init); var map; function init(){ map = new esri.Map("mapPane"); var basemapURL = "https://arcgis.its.carleton.edu/ArcGIS/rest/services/ItalyTheaters/MapServer" var basemap = new esri.layers.ArcGISDynamicMapServiceLayer(basemapURL); map.addLayer(basemap); } </script> </head> <body class="claro"> <div id="pageContainer" data-dojo-type="dijit.layout.BorderContainer" data-dojo-props="design:'headline'">  <div id="titlePane" data-dojo-type="dijit.layout.ContentPane" data-dojo-props="region:'bottom'"> <h1 align="center">Ancient Theaters in Italy</h1> </div>  <div id="mapPane" data-dojo-type="dijit.layout.ContentPane" data-dojo-props="region:'center'" style="width:900px; height:600px"> </div>  <div id="timesliderPane" data-dojo-type="dijit.layout.ContentPane" data-dojo-props="region:'right'"> Time slider here </div> </div> </body> </html>

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Date Last Visited	‎03-07-2024 07:50 PM

My Ideas

Latest Contributions by Wei-HsinFu

Re: ERROR 001109 in deep learning

Re: Tile layer loads in Map Viewer Classic but not new Map Viewer

Re: 'PropertyMap' instance has no attribute 'capabilities'

Tile layer loads in Map Viewer Classic but not new Map Viewer

Re: 'PropertyMap' instance has no attribute 'capabilities'

Getting data from other apps to Survey123?

Re: workspace suddenly becomes read-only

Re: tfw v.s. tfwx

tfw v.s. tfwx

Re: ContentPane region attribute not working

ContentPane region attribute not working

Re: Tile layer loads in Map Viewer Classic but not...

Tile layer loads in Map Viewer Classic but not new...