topic Copy_Raster Overwrite for Hosted Imagery? in ArcGIS Online Questions https://community.esri.com/t5/arcgis-online-questions/copy-raster-overwrite-for-hosted-imagery/m-p/1600264#M64184 <P>Hi,</P><P>It doesn't appear possible to be to overwrite an existing hosted imagery using arcgis python api copy_raster.</P><P>What would be the best way to update a hosted image?</P><P>Maybe I'm going about this wrong way.</P><P>I have a number of 3 band 8bit images that cover a large, but not continuous area.&nbsp;&nbsp;</P><P>I'm using a mosaic dataset, converting to a CRF and using copy_raster to publish.</P><P>The files are updated, sometimes often.</P><P>Would a better idea be publishing as a regular tile cache?&nbsp; No special functionality is required.&nbsp;</P><P><span class="lia-inline-image-display-wrapper lia-image-align-inline" image-alt="PeterKT_0-1743121145148.png" style="width: 400px;"><img src="https://community.esri.com/t5/image/serverpage/image-id/128898i5C3A09931BF67E4A/image-size/medium?v=v2&amp;px=400" role="button" title="PeterKT_0-1743121145148.png" alt="PeterKT_0-1743121145148.png" /></span></P><P>&nbsp;</P><P>&nbsp;</P> Fri, 28 Mar 2025 00:21:27 GMT PeterKT 2025-03-28T00:21:27Z Copy_Raster Overwrite for Hosted Imagery? https://community.esri.com/t5/arcgis-online-questions/copy-raster-overwrite-for-hosted-imagery/m-p/1600264#M64184 <P>Hi,</P><P>It doesn't appear possible to be to overwrite an existing hosted imagery using arcgis python api copy_raster.</P><P>What would be the best way to update a hosted image?</P><P>Maybe I'm going about this wrong way.</P><P>I have a number of 3 band 8bit images that cover a large, but not continuous area.&nbsp;&nbsp;</P><P>I'm using a mosaic dataset, converting to a CRF and using copy_raster to publish.</P><P>The files are updated, sometimes often.</P><P>Would a better idea be publishing as a regular tile cache?&nbsp; No special functionality is required.&nbsp;</P><P><span class="lia-inline-image-display-wrapper lia-image-align-inline" image-alt="PeterKT_0-1743121145148.png" style="width: 400px;"><img src="https://community.esri.com/t5/image/serverpage/image-id/128898i5C3A09931BF67E4A/image-size/medium?v=v2&amp;px=400" role="button" title="PeterKT_0-1743121145148.png" alt="PeterKT_0-1743121145148.png" /></span></P><P>&nbsp;</P><P>&nbsp;</P> Fri, 28 Mar 2025 00:21:27 GMT https://community.esri.com/t5/arcgis-online-questions/copy-raster-overwrite-for-hosted-imagery/m-p/1600264#M64184 PeterKT 2025-03-28T00:21:27Z