public void BrightnessContrastEffect2 ()
{
var src = GetSourceImage ("input.png");
var effect = new BrightnessContrastEffect (80, 20);
effect.Render (src);
Compare (src, "brightnesscontrast2.png");
}
/// <summary>
/// Creates a new effect that will make the image look like a pencil sketch.
/// </summary>
/// <param name="pencilSize">Size of the pencil to use. Valid range is 1 - 20.</param>
/// <param name="colorRange">Range of color to use. Valid range is -20 - 20.</param>
public PencilSketchEffect (int pencilSize = 2, int colorRange = 0)
{
if (pencilSize < 1 || pencilSize > 20)
throw new ArgumentOutOfRangeException ("pencilSize");
if (colorRange < -20 || colorRange > 20)
throw new ArgumentOutOfRangeException ("colorRange");
this.pencil_size = pencilSize;
this.color_range = colorRange;
blur_effect = new GaussianBlurEffect (pencil_size);
desaturate_op = new DesaturateOp ();
invert_effect = new InvertColorsEffect ();
bac_adjustment = new BrightnessContrastEffect (-color_range, -color_range);
color_dodge_op = new ColorDodgeBlendOp ();
}
/// <summary>
/// Creates a new effect that will add a glowing effect to an image.
/// </summary>
/// <param name="radius">Radius used to blur the image (higher is blurrier). Valid range is 1 - 20.</param>
/// <param name="brightness">Brightness amount to apply.</param>
/// <param name="contrast">Contrast amount to apply.</param>
public GlowEffect (int radius = 6, int brightness = 10, int contrast = 10)
{
if (radius < 1 || radius > 20)
throw new ArgumentOutOfRangeException ("radius");
if (brightness < -100 || brightness > 100)
throw new ArgumentOutOfRangeException ("brightness");
if (contrast < -100 || contrast > 100)
throw new ArgumentOutOfRangeException ("contrast");
this.radius = radius;
this.brightness = brightness;
this.contrast = contrast;
blur_effect = new GaussianBlurEffect (radius);
contrast_effect = new BrightnessContrastEffect (brightness, contrast);
screen_op = new ScreenBlendOp ();
}
/// <summary>
/// Creates a new effect that will soften an image.
/// </summary>
/// <param name="softness">How much to soften the image. Valid range is 0 - 10.</param>
/// <param name="lighting">Amount of lighting to apply. Valid range is -20 - 20.</param>
/// <param name="warmth">Amount of warmth to apply. Valid range is 0 - 20.</param>
public SoftenPortraitEffect (int softness = 5, int lighting = 0, int warmth = 10)
{
if (softness < 0 || softness > 10)
throw new ArgumentOutOfRangeException ("softness");
if (lighting < -20 || lighting > 20)
throw new ArgumentOutOfRangeException ("lighting");
if (warmth < 0 || warmth > 20)
throw new ArgumentOutOfRangeException ("warmth");
this.softness = softness;
this.lighting = lighting;
this.warmth = warmth;
blur_effect = new GaussianBlurEffect (2);
bac_adjustment = new BrightnessContrastEffect (0, 0);
desaturate_op = new DesaturateOp ();
overlay_op = new OverlayBlendOp ();
}
/// <summary>
/// Creates a new effect that will make the image look like a pencil sketch.
/// </summary>
/// <param name="pencilSize">Size of the pencil to use. Valid range is 1 - 20.</param>
/// <param name="colorRange">Range of color to use. Valid range is -20 - 20.</param>
public PencilSketchEffect(int pencilSize = 2, int colorRange = 0)
{
if (pencilSize < 1 || pencilSize > 20)
{
throw new ArgumentOutOfRangeException("pencilSize");
}
if (colorRange < -20 || colorRange > 20)
{
throw new ArgumentOutOfRangeException("colorRange");
}
this.pencil_size = pencilSize;
this.color_range = colorRange;
blur_effect = new GaussianBlurEffect(pencil_size);
desaturate_op = new DesaturateOp();
invert_effect = new InvertColorsEffect();
bac_adjustment = new BrightnessContrastEffect(-color_range, -color_range);
color_dodge_op = new ColorDodgeBlendOp();
}
/// <summary>
/// Creates a new effect that will add a glowing effect to an image.
/// </summary>
/// <param name="radius">Radius used to blur the image (higher is blurrier). Valid range is 1 - 20.</param>
/// <param name="brightness">Brightness amount to apply.</param>
/// <param name="contrast">Contrast amount to apply.</param>
public GlowEffect(int radius = 6, int brightness = 10, int contrast = 10)
{
if (radius < 1 || radius > 20)
{
throw new ArgumentOutOfRangeException("radius");
}
if (brightness < -100 || brightness > 100)
{
throw new ArgumentOutOfRangeException("brightness");
}
if (contrast < -100 || contrast > 100)
{
throw new ArgumentOutOfRangeException("contrast");
}
this.radius = radius;
this.brightness = brightness;
this.contrast = contrast;
blur_effect = new GaussianBlurEffect(radius);
contrast_effect = new BrightnessContrastEffect(brightness, contrast);
screen_op = new ScreenBlendOp();
}
/// <summary>
/// Creates a new effect that will soften an image.
/// </summary>
/// <param name="softness">How much to soften the image. Valid range is 0 - 10.</param>
/// <param name="lighting">Amount of lighting to apply. Valid range is -20 - 20.</param>
/// <param name="warmth">Amount of warmth to apply. Valid range is 0 - 20.</param>
public SoftenPortraitEffect(int softness = 5, int lighting = 0, int warmth = 10)
{
if (softness < 0 || softness > 10)
{
throw new ArgumentOutOfRangeException("softness");
}
if (lighting < -20 || lighting > 20)
{
throw new ArgumentOutOfRangeException("lighting");
}
if (warmth < 0 || warmth > 20)
{
throw new ArgumentOutOfRangeException("warmth");
}
this.softness = softness;
this.lighting = lighting;
this.warmth = warmth;
blur_effect = new GaussianBlurEffect(2);
bac_adjustment = new BrightnessContrastEffect(0, 0);
desaturate_op = new DesaturateOp();
overlay_op = new OverlayBlendOp();
}