topic Are .ecw rasters supported in x64 background geoprocessing? in ArcObjects SDK Questions https://community.esri.com/t5/arcobjects-sdk-questions/are-ecw-rasters-supported-in-x64-background/m-p/761467#M20171 <HTML><HEAD></HEAD><BODY><P><SPAN>We have a custom extension that renders the display using IDisplay::startDrawing. Our extension supports both win32 and x64. .ecw rasters appear solid black when run in an x64 process, but render correctly in a win32 process. Is this a known issue? If so, is it documented anywhere? (so we can refer our customers to something.) </SPAN><A class="jive-link-external-small" href="https://community.esri.com/external-link.jspa?url=http%3A%2F%2Fdesktop.arcgis.com%2Fen%2Farcmap%2F10.3%2Fanalyze%2Fexecuting-tools%2F64bit-background.htm" rel="nofollow" target="_blank">http://desktop.arcgis.com/en/arcmap/10.3/analyze/executing-tools/64bit-background.htm</A><SPAN> doesn't specifically mention .ecw/ERDAS. </SPAN></P></BODY></HTML> Tue, 26 Apr 2016 16:20:15 GMT KristinBlier 2016-04-26T16:20:15Z Are .ecw rasters supported in x64 background geoprocessing? https://community.esri.com/t5/arcobjects-sdk-questions/are-ecw-rasters-supported-in-x64-background/m-p/761467#M20171 <HTML><HEAD></HEAD><BODY><P><SPAN>We have a custom extension that renders the display using IDisplay::startDrawing. Our extension supports both win32 and x64. .ecw rasters appear solid black when run in an x64 process, but render correctly in a win32 process. Is this a known issue? If so, is it documented anywhere? (so we can refer our customers to something.) </SPAN><A class="jive-link-external-small" href="https://community.esri.com/external-link.jspa?url=http%3A%2F%2Fdesktop.arcgis.com%2Fen%2Farcmap%2F10.3%2Fanalyze%2Fexecuting-tools%2F64bit-background.htm" rel="nofollow" target="_blank">http://desktop.arcgis.com/en/arcmap/10.3/analyze/executing-tools/64bit-background.htm</A><SPAN> doesn't specifically mention .ecw/ERDAS. </SPAN></P></BODY></HTML> Tue, 26 Apr 2016 16:20:15 GMT https://community.esri.com/t5/arcobjects-sdk-questions/are-ecw-rasters-supported-in-x64-background/m-p/761467#M20171 KristinBlier 2016-04-26T16:20:15Z Re: Are .ecw rasters supported in x64 background geoprocessing? https://community.esri.com/t5/arcobjects-sdk-questions/are-ecw-rasters-supported-in-x64-background/m-p/761468#M20172 <HTML><HEAD></HEAD><BODY><P>Hi, which version are you using? I did see some 10.3 bugs of Raster tools failing when running as 64bit with ecw files, which seem to be fixed in 10.4 build 5305, like BUG-000086778 at <A href="http://support.esri.com/bugs/nimbus/QlVHLTAwMDA4Njc3OA==" title="http://support.esri.com/bugs/nimbus/QlVHLTAwMDA4Njc3OA==">BUG-000086778: The Workspace to Raster Catalog tool returns an erro. </A>​Would you please try it on 10.4 to see if it works? If still not, it might be a bug, then could you please log it with Esri Tech Support with a reproducible sample? </P></BODY></HTML> Thu, 02 Jun 2016 19:02:04 GMT https://community.esri.com/t5/arcobjects-sdk-questions/are-ecw-rasters-supported-in-x64-background/m-p/761468#M20172 YuanLiu 2016-06-02T19:02:04Z