private void buttonContrastSaw_Click(object sender, EventArgs e)
{
if (bitmap == null)
{
MessageBox.Show("Select an image to work with.(By clicking on it)\n " +
"If there is no image, then upload it by clicking the <open image>",
"Error: no image selected",
MessageBoxButtons.OK
);
return;
}
buttonContrastSaw.Enabled = false;
pictureBox3.Image = FiltersForImage.СontrastScaling(bitmap, trackBar2.Value);
buttonContrastSaw.Enabled = true;
}
private void buttonNoise_Click(object sender, EventArgs e)
{
if (bitmap == null)
{
MessageBox.Show("Select an image to work with.(By clicking on it)\n " +
"If there is no image, then upload it by clicking the <open image>",
"Error: no image selected",
MessageBoxButtons.OK
);
return;
}
trackBar1.Enabled = buttonNoise.Enabled = false;
pictureBox4.Image = FiltersForImage.AddSpeckleNoise(bitmap, trackBar1.Value);
trackBar1.Enabled = buttonNoise.Enabled = true;
}
private void buttonGray_Click(object sender, EventArgs e)
{
if (bitmap == null)
{
MessageBox.Show("Select an image to work with.(By clicking on it)\n " +
"If there is no image, then upload it by clicking the <open image>",
"Error: no image selected",
MessageBoxButtons.OK
);
return;
}
buttonGray.Enabled = false;
pictureBox2.Image = FiltersForImage.GrayFilter(bitmap);
buttonGray.Enabled = true;
}
private void buttonHough_Click(object sender, EventArgs e)
{
if (bitmap == null)
{
MessageBox.Show("Select an image to work with.(By clicking on it)\n " +
"If there is no image, then upload it by clicking the <open image>",
"Error: no image selected",
MessageBoxButtons.OK
);
return;
}
buttonHough.Enabled = false;
Bitmap bmp = FiltersForImage.bynaryImage(bitmap);
pictureBox4.Image = HoughTransform.Hough(bmp, trackBar4.Value);
buttonHough.Enabled = true;
}
private void buttonDefiningBoundaries_Click(object sender, EventArgs e)
{
if (bitmap == null)
{
MessageBox.Show("Select an image to work with.(By clicking on it)\n " +
"If there is no image, then upload it by clicking the <open image>",
"Error: no image selected",
MessageBoxButtons.OK
);
return;
}
buttonDefiningBoundaries.Enabled = false;
int[,] mask = new[, ] {
{ 0, -1, 0 },
{ -1, 4, -1 },
{ 0, -1, 0 }
};
pictureBox3.Image = FiltersForImage.Convolution(bitmap, mask);
buttonDefiningBoundaries.Enabled = true;
}
