https://forums.autodesk.com/t5/autocad-forum/quot-a-generic-error-has-occurred-in-gdi-quot/m-p/12725370#M321476 <P>Can you take a look at it for me? Thank you very much. In order to more clearly restore the current dilemma, I will show more code.</P><P>&nbsp;</P><LI-CODE lang="csharp"> var doc = Autodesk.AutoCAD.ApplicationServices.Core.Application.DocumentManager.MdiActiveDocument; var db = doc.Database; var locadCADPath = "test.dwg"; var locadDB = new Database(false, false); try { var tempName = string.Empty; locadDB.ReadDwgFile(locadCADPath, FileOpenMode.OpenTryForReadShare, true, null); locadDB.CloseInput(true); using (var trans = locadDB.TransactionManager.StartTransaction()) { var bt = trans.GetObject(locadDB.BlockTableId, OpenMode.ForRead) as BlockTable; var ids = new ObjectIdCollection(); foreach (var btrId in bt) { var btr = trans.GetObject(btrId, OpenMode.ForRead) as BlockTableRecord; if (!btr.IsLayout &amp;&amp; !btr.IsAnonymous) { tempName = btr.Name; var targetID = btr.ObjectId; var image1 = targetID.GetBlockImage(new Size(60, 60)); image1.Save("image1.jpg"); var image2 = targetID.GetBlockImage(new Size(200, 200)); image2.Save("image2.jpg"); var image3 = targetID.GetBlockImage(new Size(500, 500)); image3.Save("image3.jpg"); ids.Add(targetID); break; } } locadDB.WblockCloneObjects(ids, db.BlockTableId, new IdMapping(), DuplicateRecordCloning.Ignore, false); trans.Commit(); } locadDB.Dispose();</LI-CODE> Mon, 22 Apr 2024 15:15:17 GMT kelidesign 2024-04-22T15:15:17Z