Ranorex Forum

I'm trying to do validation and check for some color ( red). If there is red pixel into that screenshot to fail the validation. Is there any chance to do that in Ranorex ?

Hi MGeorgiev,

Ranorex is based on the .Net framework, that means you can simply use C# methods in UserCodeModules.

Here is a little sample how this could work.

Bitmap img = new Bitmap("YourScreenshot.bmp");
for(int j = 0; j < img.Height; j++)
{
	for(int i = 0; i < img.Width; i++)
	{
		var color = img.GetPixel(i,j).Name;
		if(color == "ffff0000")
			Report.Failure("Fail");
		else
			Report.Success("Success");
	}
}

Regards,
asdf

Thank you asdf