BwConversionMode
ITiffOptions.BwConversionMode 属性
指定将彩色图像转换为黑白图像的算法。只有在 CompressionType
设置为 CCITT4 或 CCITT3 时,此选项才会生效。读/写 BlackWhiteConversionMode
。默认值为 Default。
public BlackWhiteConversionMode BwConversionMode { get; set; }
示例
[C#]
TiffOptions tiffOptions = new TiffOptions();
tiffOptions.CompressionType = TiffCompressionTypes.CCITT4;
tiffOptions.BwConversionMode = BlackWhiteConversionMode.Dithering;
using (var presentation = new Presentation())
{
presentation.Save(tiffFilePath, SaveFormat.Tiff, tiffOptions);
}
另见
- enum BlackWhiteConversionMode
- interface ITiffOptions
- namespace Aspose.Slides.Export
- assembly Aspose.Slides