| protected Render ( ColorBgra src, ColorBgra dst, int length ) : void | ||
| src | ColorBgra | |
| dst | ColorBgra | |
| length | int | |
| return | void | |
public void BrightnessContrastEffect2 ()
{
var src = GetSourceImage ("input.png");
var effect = new BrightnessContrastEffect (80, 20);
effect.Render (src);
Compare (src, "brightnesscontrast2.png");
}
protected unsafe override void RenderLine(ISurface src, ISurface dest, Rectangle roi)
{
blur_effect.Render(src, dest, roi);
contrast_effect.Render(dest, dest, roi);
for (var y = roi.Top; y <= roi.Bottom; ++y)
{
var dstPtr = dest.GetPointAddress(roi.Left, y);
var srcPtr = src.GetPointAddress(roi.Left, y);
screen_op.Apply(srcPtr, dstPtr, dstPtr, roi.Width);
}
}
protected unsafe override void RenderLine(ISurface src, ISurface dest, Rectangle roi)
{
bac_adjustment.Render(src, dest, roi);
blur_effect.Render(src, dest, roi);
invert_effect.Render(dest, dest, roi);
desaturate_op.Apply(dest, dest, roi);
for (int y = roi.Top; y <= roi.Bottom; ++y)
{
var srcPtr = src.GetPointAddress(roi.X, y);
var dstPtr = dest.GetPointAddress(roi.X, y);
for (int x = roi.Left; x <= roi.Right; ++x)
{
var srcGrey = desaturate_op.Apply(*srcPtr);
var sketched = color_dodge_op.Apply(srcGrey, *dstPtr);
* dstPtr = sketched;
++srcPtr;
++dstPtr;
}
}
}
