public static void Run()
{
//ExStart:ConvertImageWithGrayscale
string dataDir = RunExamples.GetDataDir_ModifyingAndConvertingImages();
using (var image = Image.Load(dataDir + "aspose-logo.jpg"));
JpegCompressionColorMode[] colorTypes = new JpegCompressionColorMode[]
{
JpegCompressionColorMode.Grayscale,
JpegCompressionColorMode.YCbCr,
JpegCompressionColorMode.Rgb,
JpegCompressionColorMode.Cmyk,
JpegCompressionColorMode.Ycck,
};
string[] sourceFileNames = new string[]
{
"Rgb.jpg",
"Rgb.jpg",
"Rgb.jpg",
"Rgb.jpg",
"Rgb.jpg",
};
JpegOptions options = new JpegOptions();
options.BitsPerChannel = 12;
for (int i = 0; i < colorTypes.Length; ++i)
{
options.ColorType = colorTypes[i];
string fileName = colorTypes[i] + " 12-bit.jpg";
using (Image image = Image.Load(sourceFileNames[i]))
{
image.Save(fileName, options);
}
}
//ExEnd:ConvertImageWithGrayscale
}
public static void Run()
{
Console.WriteLine("Running example ConvertImageWithGrayscale");
string dataDir = RunExamples.GetDataDir_ModifyingAndConvertingImages();
JpegCompressionColorMode[] colorTypes = new JpegCompressionColorMode[]
{
JpegCompressionColorMode.Grayscale,
JpegCompressionColorMode.YCbCr,
JpegCompressionColorMode.Rgb,
JpegCompressionColorMode.Cmyk,
JpegCompressionColorMode.Ycck,
};
string[] sourceFileNames = new string[]
{
"Grayscale.jpg",
"Grayscale.jpg",
"Grayscale.jpg",
"Grayscale.jpg",
"Grayscale.jpg",
};
JpegOptions options = new JpegOptions();
options.BitsPerChannel = 12;
for (int i = 0; i < colorTypes.Length; ++i)
{
options.ColorType = colorTypes[i];
string fileName = colorTypes[i] + " 12-bit.jpg";
using (Image image = Image.Load(dataDir + sourceFileNames[i]))
{
image.Save(dataDir + fileName, options);
}
}
Console.WriteLine("Finished example ConvertImageWithGrayscale");
}