/// <summary>
/// Copy Constructor
/// </summary>
/// <param name="pic">imageEdit</param>
public imageEdit(imageEdit pic)
{
image = new byte[pic.getHeight(), pic.getWidth(), 3];
iH = pic.getHeight();
iW = pic.getWidth();
for (int i = 0; i < iH; i++)
for (int j = 0; j < iW; j++)
{
this.image[i, j, 0] = pic.image[i, j, 0];
this.image[i, j, 1] = pic.image[i, j, 1];
this.image[i, j, 2] = pic.image[i, j, 2];
this.image[i, j, 3] = pic.image[i, j, 3];
}
}
/// <summary>
/// Adjusts the blue levels of the image
/// </summary>
/// <param name="blue">Amount to Adjust the Blue Values</param>
/// <param name="iE">Image to modify</param>
private void AdjustBlue(int blue, imageEdit iE)
{
int value = 0;
for (int i = 0; i < iE.getHeight(); i++)
for (int j = 0; j < iE.getWidth(); j++)
{
//Blue
value = data[i, j, 2] + blue;
if (value > 255) value = 255;
if (value < 0) value = 0;
iE.image[i, j, 2] = (byte)value;
}
}
/// <summary>
/// Adjusts the Color levels of the image
/// </summary>
/// <param name="red">Amount to Adjust the Red Values</param>
/// <param name="green">Amount to Adjust the Green Values</param>
/// <param name="blue">Amount to Adjust the Blue Values</param>
/// <param name="iE">Image to modify</param>
private void AdjustColor(int red, int green, int blue, imageEdit iE)
{
int value = 0;
for (int i = 0; i < iE.getHeight(); i++)
for (int j = 0; j < iE.getWidth(); j++)
{
//Red
value = data[i, j, 0] + red;
if (value > 255) value = 255;
if (value < 0) value = 0;
iE.image[i, j, 0] = (byte)value;
//Green
value = data[i, j, 1] + green;
if (value > 255) value = 255;
if (value < 0) value = 0;
iE.image[i, j, 1] = (byte)value;
//Blue
value = data[i, j, 2] + blue;
if (value > 255) value = 255;
if (value < 0) value = 0;
iE.image[i, j, 2] = (byte)value;
}
}
/// <summary>
/// Corrects the Gamma intensity of the image
/// </summary>
/// <param name="gam">Gamma modifier</param>
/// <param name="iE">imageEdit to be modified</param>
private void GammaCorrection(double gam, imageEdit iE)
{
for (int i = 0; i < iE.getHeight(); i++)
for (int j = 0; j < iE.getWidth(); j++)
{
//Red
iE.image[i, j, 0] = (byte)(255 * Math.Pow(((double)data[i, j, 0] / 255.0), gam));
//Green
iE.image[i, j, 1] = (byte)(255 * Math.Pow(((double)data[i, j, 1] / 255.0), gam));
//Blue
iE.image[i, j, 2] = (byte)(255 * Math.Pow(((double)data[i, j, 2] / 255.0), gam));
}
}
/// <summary>
/// Adjusts the red levels of the image
/// </summary>
/// <param name="red">Amount to Adjust the Red Values</param>
/// <param name="iE">Image to modify</param>
private void AdjustRed(int red, imageEdit iE)
{
int value = 0;
for (int i = 0; i < iE.getHeight(); i++)
for (int j = 0; j < iE.getWidth(); j++)
{
//Red
value = data[i, j, 0] + red;
if (value > 255) value = 255;
if (value < 0) value = 0;
iE.image[i, j, 0] = (byte)value;
}
}
/// <summary>
/// Adjusts the green levels of the image
/// </summary>
/// <param name="green">Amount to Adjust the Green Values</param>
/// <param name="iE">Image to modify</param>
private void AdjustGreen(int green, imageEdit iE)
{
int value = 0;
for (int i = 0; i < iE.getHeight(); i++)
for (int j = 0; j < iE.getWidth(); j++)
{
//Green
value = data[i, j, 1] + green;
if (value > 255) value = 255;
if (value < 0) value = 0;
iE.image[i, j, 1] = (byte)value;
}
}
