/// <summary>
/// Tints the current image with the given color.
/// </summary>
/// <param name="color">
/// The <see cref="T:System.Drawing.Color"/> to tint the image with.
/// </param>
/// <returns>
/// The current instance of the <see cref="T:ImageProcessor.ImageFactory"/> class.
/// </returns>
public ImageFactory Tint(Color color)
{
if (this.ShouldProcess)
{
Tint tint = new Tint { DynamicParameter = color };
this.CurrentImageFormat.ApplyProcessor(tint.ProcessImage, this);
}
return this;
}
public void TestTintRegex()
{
const string HexQuerystring = "tint=6aa6cc";
const string RgbaQuerystring = "tint=106,166,204,255";
Color expectedHex = ColorTranslator.FromHtml("#" + "6aa6cc");
Color expectedRgba = Color.FromArgb(255, 106, 166, 204);
Tint tint = new Tint();
tint.MatchRegexIndex(HexQuerystring);
Color actualHex = tint.DynamicParameter;
Assert.AreEqual(expectedHex, actualHex);
tint = new Tint();
tint.MatchRegexIndex(RgbaQuerystring);
Color actualRgba = tint.DynamicParameter;
Assert.AreEqual(expectedRgba, actualRgba);
}