1. Code samples
2. Drawing
3. Drawing Images

Artistic Frame

Drawing Bitmap

Draws artistic frame.

Сode Snippet

var repeatBitmap = (Bitmap bitmap, int minWidth, int minHeight) =>
{
    int tileXCount = ((minWidth - 1) / bitmap.Width) + 1;
    int tileYCount = ((minHeight - 1) / bitmap.Height) + 1;

    var repeated = new Bitmap(tileXCount * bitmap.Width, tileYCount * bitmap.Height, PixelFormat.Format24bppRgb);

    using (var graphics = repeated.GetAdvancedGraphics())
    {
        for (var i = 0; i < tileXCount; i++)
        {
            for (var j = 0; j < tileYCount; j++)
            {
                graphics.DrawImage(bitmap, bitmap.Width * i, bitmap.Height * j);
            }
        }
    }

    return repeated;
};

int padding = 200;

using (var source = new Bitmap("Copenhagen_Rgb.jpg"))
{
    int width = source.Width + (padding * 2);
    int height = source.Height + (padding * 2);

    var mattPath = "Matt.png";
    var framePath = "Frame.png";

    using (var result = new Bitmap(width, height, PixelFormat.Format24bppRgb))
    using (var graphics = result.GetAdvancedGraphics())
    {
        // Draw matt
        using (var matt = new Bitmap(mattPath))
        {
            matt.DpiX = graphics.DpiX;
            matt.DpiY = graphics.DpiY;
            using (var mattRepeated = repeatBitmap(matt, result.Width, result.Height))
            {
                // Draw centered
                graphics.DrawImage(mattRepeated, 0, 0);
            }

            // Draw frame
            using (var frame = new Bitmap(framePath))
            {
                frame.DpiX = graphics.DpiX;
                frame.DpiY = graphics.DpiY;
                using (var frameRepeated = repeatBitmap(frame, frame.Width, Math.Max(result.Height, result.Width)))
                {
                    // Right border
                    graphics.DrawImage(frameRepeated, 0, 0);

                    // Left border
                    frameRepeated.Transforms.Rotate(180f);
                    graphics.DrawImage(frameRepeated, result.Width - frameRepeated.Width, 0);

                    // Top border
                    frameRepeated.Transforms.Rotate(270f);

                    var clippingPathTop = new Path();
                    clippingPathTop.MoveTo(0f, 0f);
                    clippingPathTop.LineTo((float)result.Width / 2f, (float)result.Width / 2f);
                    clippingPathTop.LineTo(result.Width, 0);
                    clippingPathTop.Close();

                    graphics.ClippingPaths.Add(clippingPathTop);

                    graphics.DrawImage(frameRepeated, 0, 0);

                    graphics.ClippingPaths.Clear();

                    // Bottom border
                    frameRepeated.Transforms.Rotate(180f);

                    var clippingPathBottom = new Path();
                    clippingPathBottom.MoveTo(0f, result.Height);
                    clippingPathBottom.LineTo((float)result.Width / 2f, (float)result.Height - ((float)result.Width / 2f));
                    clippingPathBottom.LineTo(result.Width, result.Height);
                    clippingPathBottom.Close();

                    graphics.ClippingPaths.Add(clippingPathBottom);

                    graphics.DrawImage(frameRepeated, 0, result.Height - frameRepeated.Height);

                    graphics.ClippingPaths.Clear();

                    // Draw image in the center
                    var rect1 = new System.Drawing.RectangleF(
                        (result.Width - source.Width) / 2,
                        (result.Height - source.Height) / 2,
                        source.Width,
                        source.Height);

                    graphics.DrawImage(source, rect1);

                    var pen = new Pen(RgbColor.LightGray, 4f);

                    graphics.DrawRectangle(pen, rect1);

                    float offset = 8f;

                    var rect2 = new System.Drawing.RectangleF(
                        rect1.X - offset,
                        rect1.Y - offset,
                        rect1.Width + (offset * 2),
                        rect1.Height + (offset * 2));

                    graphics.DrawRectangle(pen, rect2);
                }
            }
        }

        result.Save("DrawArtisticFrame.png");
    }
}

Input

Output

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