private void average5x5ToolStripMenuItem_Click(object sender, EventArgs e)
{
int[,] kernel = { { 1, 1, 1, 1, 1 }, { 1, 1, 1, 1, 1 }, { 1, 1, 1, 1, 1 }, { 1, 1, 1, 1, 1 }, { 1, 1, 1, 1, 1 } };
Bitmap b = new Bitmap((Bitmap)this.pbInput.Image);
pbOutput.Image = OlahCitra.filter(kernel, b, 25, progressBar1, 2);
}
private void unsharpMasking5x5ToolStripMenuItem_Click(object sender, EventArgs e)
{
int[,] kernel = { { 1, 4, 6, 4, 1 }, { 4, 16, 24, 16, 4 }, { 6, 24, -476, 24, 6 }, { 4, 16, 24, 16, 4 }, { 1, 4, 6, 4, 1 } };
Bitmap b = new Bitmap((Bitmap)this.pbInput.Image);
int divider = -256;
int startFromCoordinate = 2;
pbOutput.Image = OlahCitra.filter(kernel, b, divider, progressBar1, startFromCoordinate);
}
private void gaussianBlurToolStripMenuItem_Click(object sender, EventArgs e)
{
int[,] kernel = { { 1, 2, 1 }, { 2, 4, 2 }, { 1, 2, 1 } };
Bitmap b = new Bitmap((Bitmap)this.pbInput.Image);
int divider = 16;
int startFromCoordinate = 1;
pbOutput.Image = OlahCitra.filter(kernel, b, divider, progressBar1, startFromCoordinate);
}
private void sharpenToolStripMenuItem_Click(object sender, EventArgs e)
{
int[,] kernel = { { 0, -1, 0 }, { -1, 5, -1 }, { 0, -1, 0 } };
Bitmap b = new Bitmap((Bitmap)this.pbInput.Image);
int divider = 1;
int startFromCoordinate = 1;
pbOutput.Image = OlahCitra.filter(kernel, b, divider, progressBar1, startFromCoordinate);
}