private void button3_Click(object sender, EventArgs e)
{
SaltAndPepperNoise noise = new SaltAndPepperNoise(100);
noise.ApplyInPlace(bmp);
pb_Original.Image = bmp;
}
public static Bitmap SaltAndPepper(Bitmap bmp, int intensity)
{
SaltAndPepperNoise filter = new SaltAndPepperNoise(intensity);
filter.ApplyInPlace(bmp);
return(bmp);
}
/// <summary>
/// 增加椒盐噪点
/// </summary>
/// <param name="bmp">源位图</param>
/// <param name="noiseamount">噪点量</param>
public static void AddSaltNoise(Bitmap bmp, double noiseamount)
{
// create filter
SaltAndPepperNoise filter = new SaltAndPepperNoise(noiseamount);
// apply the filter
filter.ApplyInPlace(bmp);
}
public static Bitmap SetNoise(Bitmap image, int percent)
{
var filter = new SaltAndPepperNoise(percent);
filter.ApplyInPlace(image);
return(image);
}
private void button12_Click(object sender, EventArgs e)
{
SaltAndPepperNoise saltAndPapperNoiseTransformerStarterPackLimitedEditionByBillGates = new SaltAndPepperNoise(50);
saltAndPapperNoiseTransformerStarterPackLimitedEditionByBillGates.ApplyInPlace(picture.bitmap);
pictureBox1.Image = picture.bitmap;
}
/// <summary>
/// Performs a salt and pepper attack on the bmp.
/// </summary>
/// <param name="p">the intensity to perform the attack at</param>
/// <returns>the resulting image</returns>
internal AltariaImage SaltAndPepper(double p)
{
AltariaImage nai = new AltariaImage(new Bitmap(this.originalbmp), this.Name);
SaltAndPepperNoise filter = new SaltAndPepperNoise(p);
filter.ApplyInPlace(nai.originalbmp);
return(nai);
}
private void trackBar1_Scroll(object sender, EventArgs e)
{
SaltAndPepperNoise saltAndPapperNoiseTransformerStarterPackLimitedEditionByBillGates = new SaltAndPepperNoise((int)trackBar1.Value);
bmp = new Bitmap(picture.bitmap);
saltAndPapperNoiseTransformerStarterPackLimitedEditionByBillGates.ApplyInPlace(bmp);
pictureBox1.Image = bmp;
}
private void numericUpDown1_ValueChanged(object sender, EventArgs e)
{
SaltAndPepperNoise saltAndPapperNoiseTransformerStarterPackLimitedEditionByBillGates = new SaltAndPepperNoise((int)numericUpDown1.Value);
bmp = new Bitmap(picture.bitmap);
saltAndPapperNoiseTransformerStarterPackLimitedEditionByBillGates.ApplyInPlace(bmp);
pictureBox1.Image = bmp;
}