Hi team
I am using following code snippet to grayscale each sheet of xlsx
Aspose.Cells.Workbook xlsx= new Aspose.Cells.Workbook(Root+“demoExcel.xlsx”);
Aspose.Cells.WorksheetCollection sheets = xlsx.Worksheets;
foreach(Aspose.Cells.Worksheet sheet in sheets)
{
sheet.PageSetup.BlackAndWhite = true;
}
xlsx.Save(Root + “new.xlsx”);
even though I am getting all sheets as it is in colored form
please find attached files for ur reference
Document.zip (18.6 KB)