I think am somewhere now. I am getting below. code compile in VS bu it's failing in powershell .
Method invocation failed because [System.CodeDom.Compiler.CompilerParameters] does not contain a method named 'new'.
At \\usinffil02\user\\My Documents\PROJECT\IsColorUnsafe.ps1:159 char:1
+ $cp = [System.CodeDom.Compiler.CompilerParameters]::new()
+ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+ CategoryInfo : InvalidOperation: (:) [], RuntimeException
+ FullyQualifiedErrorId : MethodNotFound
Add-Type : Cannot add type. The type name 'isColor.CheckGrayScale' already exists.
At \\usinffil02\user\\My Documents\PROJECT\IsColorUnsafe.ps1:162 char:1
+ Add-Type -TypeDefinition $cSharp -CompilerParameters $cp
+ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+ CategoryInfo : InvalidOperation: (isColor.CheckGrayScale:String) [Add-Type], Exception
+ FullyQualifiedErrorId : TYPE_ALREADY_EXISTS,Microsoft.PowerShell.Commands.AddTypeCommand
Method invocation failed because [isColor.CheckGrayScale] does not contain a method named 'Main'.
At \\usinffil02\user\\My Documents\PROJECT\IsColorUnsafe.ps1:163 char:1
+ [isColor.CheckGrayScale]::Main()
+ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+ CategoryInfo : InvalidOperation: (:) [], RuntimeException
+ FullyQualifiedErrorId : MethodNotFound
---------------------------- code start-------------------------
$path = "C:\Windows\Microsoft.NET\Framework\v4.0.30319"
$assemblies = @(
"$path\System.Windows.Forms.dll",
"$path\System.Drawing.dll",
"$path\System.Data.dll",
"$path\System.Core.dll"
)
$cSharp = @"
using System;
using System.Drawing;
using System.Drawing.Imaging;
using System.Text;
namespace isColor
{
public partial class CheckGrayScale
{
public void Main()
{
string imageColor = "";
int isBlackAndWhite;
string colorImaageDir = @"C:\Users\vinay\Documents\Images\IsColor";
string blackAndWhiteImageDir = @"CC:\Users\vinay\Documents\Images\IsBlackAndWhite";
// TODO: Add your code here
var imageName = "abcd.jpg";
var imagePath = @"C:\Users\vinay\Documents\Images\" + imageName;
//string imagePath = Dts.Variables["User::FileFullQName"].Value.ToString();
var response = IsBlackandWhiteImage(imagePath);
//var imageColor = new List<string>();
//ImageMagickObject.MagickImage img = new ImageMagickObject.MagickImage();
//object[] args = new object[] { "-format", "%r", imagePath };
//object result = img.Identify(ref args);
if (response)
{
imageColor = "Black & White Image";
isBlackAndWhite = 1;
// System.IO.File.Move(imagePath, blackAndWhiteImageDir);
}
else
{
imageColor = "Color Image ";
isBlackAndWhite = 0;
//System.IO.File.Move(imagePath, colorImaageDir);
}
//MessageBox.Show(imageColor + imagePath);
//Dts.Variables["User::IsBlackAndWhite"].Value = isBlackAndWhite;
// Dts.Variables["User::IsBlackAndWhite"].Value = ;
//ImageMagickNET.MagickNet.InitializeMagick();
//var image2 = new ImageMagickNET.Image(imagePath);
//image2.Resize(new ImageMagickNET.Geometry("10%"));
//image2.Write("Photo1.jpg");
///Dts.TaskResult = (int)ScriptResults.Success;
}
public unsafe bool IsBlackandWhiteImage(string imagePath)
{
Bitmap image = new Bitmap(imagePath);
var tolerance = 6;
string CamModel = "";
bool res = true;
try
{
PropertyItem[] props =
image.PropertyItems;
const int IDCamModel = 272;
PropertyItem Make = image.GetPropertyItem(IDCamModel);
Encoding ascii = Encoding.ASCII;
CamModel = ascii.GetString(
Make.Value, 0, Make.Len - 1);
}
catch
{ }
if (CamModel != "")
{
image.Dispose();
res = false;
return res;
}
using (Bitmap bmp = new Bitmap(image.Width, image.Height, PixelFormat.Format32bppArgb))
{
using (Graphics g = Graphics.FromImage(bmp))
{
g.DrawImage(image, 0, 0);
}
BitmapData data = bmp.LockBits(new Rectangle(0, 0, bmp.Width, bmp.Height), ImageLockMode.ReadOnly, bmp.PixelFormat);
int* pt = (int*)data.Scan0;
int sz = data.Height * data.Width; //length of complete array
int stride = data.Stride; //bitmap stride ("scanline")
int cnt = stride / 4 + 1; //step for diagonal line (1 time "width_by_stride" + 1)
for (int i = 0; i < sz; i += cnt)
{
Color color = Color.FromArgb(pt[i]);
int colorRGBTotal = color.R + color.G + color.B;
if ((Math.Abs((colorRGBTotal / 3) - color.R) >= tolerance)
&& (Math.Abs((colorRGBTotal / 3) - color.G) >= tolerance)
&& (Math.Abs((colorRGBTotal / 3) - color.B) >= tolerance)
)
{
//string imageRGB = color.A + "|" + color.R + "|" + color.G + "|" + color.B + "|" + test +"|"+
imagePath;
//List<string> newLines = new List<string>();
//newLines.Add(imageRGB);
// File.AppendAllLines("C:\\test.txt", newLines);
res = false;
break;
}
}
bmp.UnlockBits(data);
bmp.Dispose();
image.Dispose();
return res;
}
}
}
}
"@
$cp =New-Object System.CodeDom.Compiler.CompilerParameters
$cp = [System.CodeDom.Compiler.CompilerParameters]::new()
$cp.ReferencedAssemblies.AddRange(('System.Windows.Forms.dll', 'System.Drawing.dll'))
$cp.CompilerOptions = '/unsafe'
Add-Type -TypeDefinition $cSharp -CompilerParameters $cp
[isColor.CheckGrayScale]::Main()
----------------------------code end--------------------------
