The SetPixel method is used to set the color of a specific pixel in a Bitmap object. This method allows you to modify the color of a pixel at the specified coordinates within the bitmap.
The SetPixel method is used to set the color of a specific pixel in a Bitmap object. This method allows you to modify the color of a pixel at the specified coordinates within the bitmap.
To use the SetPixel method, you need to provide the x and y coordinates of the pixel you want to modify, as well as the new color you want to set for that pixel. The coordinates should be within the bounds of the bitmap's dimensions.
Ensure that the bitmap is valid and initialized before calling this method to avoid runtime errors.
// Example of using SetPixel method // Create a new Bitmap instance Bitmap bitmap = new Bitmap(100, 100); // Define the color to set Color redColor = new Color(1.0f, 0.0f, 0.0f, 1.0f); // RGBA for red // Set the pixel at position (10, 10) to red bitmap.SetPixel(10, 10, redColor); // Optionally, save or display the bitmap to see the changes