chen_chenxi WC.ASP.NET by: chen_chenxi .NET Framework 6,888 total downloads last updated 10/19/2015 Latest version: 1.0.5 Asp.Net WC.ASP.NET BitmapHelper by: chen_chenxi .NET Framework 4.5 228 total downloads last updated 9/11/2023 Latest version: 1.1.0 Bitmap Gray Indexed Brightness Emboss My package description.