ピクセルを設定

VB C#

using IronSoftware.Drawing;

AnyBitmap bitmap = AnyBitmap.FromFile(@"sample.jpg");

// Create horizontal line with magenta color
for (int i = 1157; i < 2382; i++)
{
    bitmap.SetPixel(i, 869, Color.Magenta);
}
bitmap.SaveAs("underlined.jpg");

IRON VB CONVERTER ERROR developers@ironsoftware.com

Install-Package IronSoftware.System.Drawing

ピクセルを設定

The SetPixel() method in the AnyBitmap class is used to apply colors to specific pixels on an image. This is useful for drawing or simply creating a line on an image using a specified color.

The SetPixel() method is found under the AnyBitmap class in IronSoftware.Drawing. It accepts three parameters: the x coordinate, the y coordinate, and an IronSoftware.Drawing.Color object. The method can be called on an AnyBitmap object to apply the color to the AnyBitmap image.

In the provided code snippet, a sample image was loaded using the AnyBitmap.FromFile() method, which returns an AnyBitmap object. A for loop was used to create a colored horizontal line by changing the x coordinate. The bitmap with the applied pixels is then saved to the machine with a different name.