Problem with Border

[jaka1-newbie]

I want add this image to another image. Before i want to add border.

Problem that corners of my image also colored (

my code:

		MagickImage frame = new MagickImage(@"D:\KDP_TEMP\GRAPHIC\Label-shapes-svg-Custom-label-73045811\Labels 6.png");
		frame.ColorFuzz = new Percentage(20);
        frame.Opaque(new MagickColor("black"), MagickColors.Transparent);
		//var changeColorFrame = new MagickColor(project.Variables["textColor"].Value) * new Percentage(35);
		//frame.Opaque(new MagickColor("white"), new MagickColor(changeColorFrame));
		
		
		frame.Alpha(AlphaOption.On);
		frame.Evaluate(Channels.Alpha, EvaluateOperator.Multiply, 0.6);
		frame.Transparent(MagickColors.White);
		frame.BorderColor = new MagickColor("#FFD700");
		frame.Border(1);
		frame.BorderColor = new MagickColor("#FF2200");
		frame.Border(1);
		
        int newWidth = widthTitle;
        frame.Resize(newWidth, 0);
	

        image.Composite(frame, Gravity.Northwest, Int32.Parse(project.Variables["prCoord"].Value), 690, CompositeOperator.Over);

[dlemstra]

I don't understand what you are trying to do and what is not going as expected. Can you share both input images and the output image that you want to get?

[jaka1-newbie]

this is source. i want to add 2 different border and make semitransparent. But when adding borders with Border method, the corners of my image are also painted and become opaque.

i need something like this:

[jaka1-newbie]

Impossible?

[dlemstra]

I have a day job and I haven't had time to get back to you.

[dlemstra]

This is probably not the best solution but you could do something like this:

using var image = new MagickImage("input.png");

using var firstBorder = new MagickImage(new MagickColor("#FFD700"), image.Width, image.Height);
// This copies the alpha channel from the image to the firstBorder
firstBorder.Composite(image, CompositeOperator.CopyAlpha);
// This resizes the firstBorder to the size of the image + 10 pixels on each side and ignores the aspect ratio
firstBorder.Resize(new MagickGeometry($"{image.Width + 10}x{image.Height + 10}!"));
// This composites the image over the firstBorder at the center
firstBorder.Composite(image, Gravity.Center, CompositeOperator.Over);

using var secondBorder = new MagickImage(new MagickColor("#FF2200"), firstBorder.Width, firstBorder.Height);
secondBorder.Composite(firstBorder, CompositeOperator.CopyAlpha);
secondBorder.Resize(new MagickGeometry($"{firstBorder.Width + 10}x{firstBorder.Height + 10}!"));
secondBorder.Composite(firstBorder, Gravity.Center, CompositeOperator.Over);

secondBorder.Write("output.png");

[jaka1-newbie]

This is result og your code:

This is not what I expected

[dlemstra]

That is not the same input image?

[jaka1-newbie]

I was wrong, I apologize. Your solution is what is needed! Thank you!