private void btnLoadImage_Click(object sender, EventArgs e)
{
if (openFileDialog1.ShowDialog() == DialogResult.OK)
{
img = new RGBImage(openFileDialog1.FileName, ColorPlane.eGreen);
AdvColor[,] new_pixels = img.MedianFilter(img.MirrorByKernel(3, 3, img.HistogramStretch(.1, .9, ColorPlane.eGreen)), 3);
//RGBImage blurred = new RGBImage(img.GaussianBlur2D(15, 15, 1.5));
RGBImage blurred = new RGBImage(img.GaussianBlur1D(1, 15, 1.5, img.GaussianBlur1D(15, 1, 1.5, new_pixels)));
blurred.CalcSobel("sobel_mag.png", "sobel_dir.png");
RGBImage mag_image = new RGBImage("sobel_mag.png", ColorPlane.eGreen);
RGBImage dir_image = new RGBImage("sobel_dir.png", ColorPlane.eGreen);
double threshold = mag_image.CalcOtsuThreshold();
AdvColor[,] mag_image_prime = mag_image.Binarization(threshold, ColorPlane.eGreen);
AdvColor[,] dir_image_prime = dir_image.Binzarization(255, ColorPlane.eGreen, mag_image_prime);
mag_image.SaveToImage(mag_image_prime, "mag_image_prime.png");
dir_image.SaveToImage(dir_image_prime, "dir_image_prime.png");
RGBImage new_mag_image = new RGBImage(mag_image_prime);
RGBImage new_dir_image = new RGBImage(dir_image_prime);
mean = new_mag_image.Mean(ColorPlane.eGreen);
textBox1.Text = "Mean: " + mean.ToString() + Environment.NewLine + "Mean - Dir: " + new_dir_image.Mean(ColorPlane.eGreen).ToString();
}
}
private void btnOutputImage_Click(object sender, EventArgs e)
{
AdvColor[,] new_pixels = img.GaussianBlur1D(1, 15, 1.6, null);
AdvColor[,] newer_pixels = img.GaussianBlur1D(15, 1, 1.6, new_pixels);
img.SaveToImage(newer_pixels, "1DGaussianBlur.png");
RGBImage img_1D = new RGBImage("1DGaussianBlur.png", ColorPlane.eGreen);
double mean = img_1D.Mean(ColorPlane.eGreen);
textBox1.Text += "1D Gaussian Image Mean: " + mean + System.Environment.NewLine;
}
private void button1_Click(object sender, EventArgs e)
{
AdvColor[,] new_pixels = img.GaussianBlur2D(15, 15, 1.6);
img.SaveToImage(new_pixels, "2DGaussianBlur.png");
RGBImage img_2D = new RGBImage("2DGaussianBlur.png", ColorPlane.eGreen);
double mean = img_2D.Mean(ColorPlane.eGreen);
textBox1.Text += "2D Gaussian Image Mean: " + mean + System.Environment.NewLine;
}
private void button2_Click(object sender, EventArgs e)
{
img.CalcSobel("mag_image.png", "dir_image.png");
RGBImage mag = new RGBImage("mag_image.png", ColorPlane.eGreen);
RGBImage dir = new RGBImage("mag_image.png", ColorPlane.eGreen);
double mean_mag = mag.Mean(ColorPlane.eGreen);
double mean_dir = dir.Mean(ColorPlane.eGreen);
textBox1.Text += "Mag Image Mean: " + mean_mag + System.Environment.NewLine;
textBox1.Text += "Dir Image Mean: " + mean_dir + System.Environment.NewLine;
}
private void btnLoadImage_Click(object sender, EventArgs e)
{
if (openFileDialog1.ShowDialog() == DialogResult.OK)
{
img = new RGBImage(openFileDialog1.FileName, ColorPlane.eGreen);
mean = img.Mean(ColorPlane.eGreen);
max = img.Max(ColorPlane.eGreen);
min = img.Min(ColorPlane.eGreen);
std_dev = img.StdDev(ColorPlane.eGreen);
textBox1.Text = "Mean: " + mean.ToString() + Environment.NewLine + "Std. Dev.: " + std_dev.ToString() + Environment.NewLine + "Min: " + min.ToString()
+ Environment.NewLine + "Max: " + max.ToString();
}
}