TiffImageResizeHeightProportionally Method (Int32, ResizeType)
Resizes the width proportionally.

Namespace: Aspose.Imaging.FileFormats.Tiff
Assembly: Aspose.Imaging (in Aspose.Imaging.dll) Version: 21.04
Syntax
public override void ResizeHeightProportionally(
	int newHeight,
	ResizeType resizeType
)

Parameters

newHeight
Type: SystemInt32
The new height.
resizeType
Type: Aspose.ImagingResizeType
Type of the resize.
Examples
This example loads a TIFF image and resizes it proportionally using various resizing methods. Only the height is specified, the width is calculated automatically.
[C#]

string dir = "c:\\temp\\";

using (Aspose.Imaging.FileFormats.Tiff.TiffImage image = (Aspose.Imaging.FileFormats.Tiff.TiffImage)Aspose.Imaging.Image.Load(dir + "sample.tif"))
{
    // Scale up by 2 times using Nearest Neighbour resampling.
    image.ResizeHeightProportionally(image.Height* 2, Aspose.Imaging.ResizeType.NearestNeighbourResample);

    // Save to PNG with the default options.
    image.Save(dir + "upsample.nearestneighbour.png", new Aspose.Imaging.ImageOptions.PngOptions());
}

using (Aspose.Imaging.FileFormats.Tiff.TiffImage image = (Aspose.Imaging.FileFormats.Tiff.TiffImage)Aspose.Imaging.Image.Load(dir + "sample.tif"))
{
    // Scale down by 2 times using Nearest Neighbour resampling.
    image.ResizeHeightProportionally(image.Height / 2, Aspose.Imaging.ResizeType.NearestNeighbourResample);

    // Save to PNG with the default options.
    image.Save(dir + "downsample.nearestneighbour.png", new Aspose.Imaging.ImageOptions.PngOptions());
}

using (Aspose.Imaging.FileFormats.Tiff.TiffImage image = (Aspose.Imaging.FileFormats.Tiff.TiffImage)Aspose.Imaging.Image.Load(dir + "sample.tif"))
{
    // Scale up by 2 times using Bilinear resampling.
    image.ResizeHeightProportionally(image.Height* 2, Aspose.Imaging.ResizeType.BilinearResample);

    // Save to PNG with the default options.
    image.Save(dir + "upsample.bilinear.png", new Aspose.Imaging.ImageOptions.PngOptions());
}

using (Aspose.Imaging.FileFormats.Tiff.TiffImage image = (Aspose.Imaging.FileFormats.Tiff.TiffImage)Aspose.Imaging.Image.Load(dir + "sample.tif"))
{
    // Scale down by 2 times using Bilinear resampling.
    image.ResizeHeightProportionally(image.Height / 2, Aspose.Imaging.ResizeType.BilinearResample);

    // Save to PNG with the default options.
    image.Save(dir + "downsample.bilinear.png", new Aspose.Imaging.ImageOptions.PngOptions());
}
See Also