Latest Contributions by UndralBatsukh

Thank you so much for the shapefile. I will test it as soon as I can and will let you know what we find out.  ... View more

Thank you so much for providing me with the cog file. So several things.  The imagery is black for two reasons. First, the pixel values for your COG file ranges between -55 to -227 and it has 153 unique values. However, you are looping through where i=0 to max number and applying the i value to uniqueValueInfo.value which does not exist in your image. Even if you fix this your image will be still black. See the following for why. Second and the more important reason is that your cog tif file has pixel type of Int32 which translates to ImageryTileLayer.rasterInfo.pixelType of "S32".  So I must amend my previous statement about assigning UniqueValueRenderer to an ImageryTileLayer... the following conditions must be met: The image must have only one band. Image must either -- have a raster attribute table: you can use any numeric or string field from the table in UV. --or u8 / s8 pixel type: you can only use "Value" field. To apply UniqueValueRenderer to your COG you need to add attribute table to your image or change the pixel type to either u8 or s8. I have tested the image by changing the image pixel type and verified that it works. The u8 pixel values must range between 0 - 255, and s8 pixel values must range between -128 - 127. See pixelType doc for more info on pixel value ranges.  To convert your COG to have pixelType of u8 or s8, it is probably easiest to use ArcGIS PRO. First use, Plus function geoprocessing tool with a constant number (256 for example) + your tif. You know your data better so please adjust accordingly. Then use the Copy Raster Geoprocessing tool to convert the tif file to COG. For example, I did use the following params. Then I use able to add and assign UVR to your COG successfully. I used only 10 color combos for the following image...      ... View more

Hi there,  Would be you able to share the json polygon geometry so that we can repro the behavior and debug?    Thanks, -Undral ... View more

Assuming you have a categorical data. Not sure why it is still black. I cant think of anything else without looking at the image itself. Can you share your COG?  ... View more

Hi there,  It looks like your COG file has more than one band (based on your code snippet). The UniqueValueRenderer cannot be applied to a service or COG that has more than one band.  To assign UniqueValueRenderer to an ImageryTileLayer with COG the following two conditions must be met: The COG file must have only one band. Set the UVR.field to "Value". The Raster.ServicePixelValue field is only used for popupTemplate. You can find the more info about it from here: https://developers.arcgis.com/javascript/latest/api-reference/esri-layers-ImageryTileLayer.html#rasterFields. Hope this helps.  ... View more

Hi there,  Glad you are trying out support for adding COG to ImageryTileLayer. So we looked into this and indeed your COG file has unsupported settings. We added support for your unique case where the change is: Added support for an internal noData pixel Mask, in addition to noDataValue. Corresponding tags are PHOTOMETRICINTERPRETATION = 4 (transparency mask),  NEWSUBILETYPE = 5 (source level) or 4 (pyramids) In addition, PHOTOMETRICINTERPRETATION is YCbCr, or CMYK are supported only if compression is JPEG, that means result is in RGB space. This is done as part of JPEG decoding. I will let you know when we have this support on our next version. Hope you can test it out and give your feedback. Cheers, -Undral  ... View more

Hi there,  It is hard to suggest anything without a repro case. Are you working with a FeatureLayer that references a feature service or is this a client-side FeatureLayer? You should see the updated values for feature services without having to do anything as long as applyEdits resolves successfully. For client-side featureLayer, you have to query the updated features once applyEdits resolves successfully.  It is explained in this document: https://next.sites.afd.arcgis.com/javascript/latest/api-reference/esri-layers-FeatureLayer.html#applyEdits This very simple sample shows and explains this workflow: https://developers.arcgis.com/javascript/latest/sample-code/layers-featurelayer-collection-edits/   ... View more

Hi there,  Can you please provide a test case for this one so that we can take a look at it. Thanks. ... View more

Hi there,  Can you please create a simple repro case? Seems like an app specific issue. You can use this codepen app as a starting point: https://codepen.io/U_B_U/pen/GRdeogw?editors=100   ... View more

Popups will show for visible features on the map and you can zoom to an extent based on the filter. You need add that logic after you apply the filter.  document.getElementById("statesFIPS").addEventListener("change", () => { view.allLayerViews.forEach((lv) => { if (lv.layer.type === "feature") { lv.filter = { where: "STATE_FIPS = '" + document.getElementById("statesFIPS").value +"'" }; // ZOOM HERE } }); }); ... View more