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public Save ( string destination, ImageEngineFormat format, MipHandling GenerateMips, int desiredMaxDimension, int mipToSave, bool removeAlpha = true, List |
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| destination | string | File to save to. |
| format | ImageEngineFormat | Desired image format. |
| GenerateMips | MipHandling | Determines how mipmaps are handled during saving. |
| desiredMaxDimension | int | Maximum size for saved image. Resizes if required, but uses mipmaps if available. |
| mipToSave | int | Index of mipmap to save as single image. |
| removeAlpha | bool | True = Alpha removed. False = Uses threshold value and alpha values to mask RGB FOR DXT1 ONLY, otherwise removes completely. |
| customMasks | List |
Custom user defined masks for colours. |
| return | System.Threading.Tasks.Task | |
public async Task Save(string destination, ImageEngineFormat format, MipHandling GenerateMips, int desiredMaxDimension = 0, int mipToSave = 0, bool removeAlpha = true, List<uint> customMasks = null)
{
var data = Save(format, GenerateMips, desiredMaxDimension, mipToSave, removeAlpha, customMasks);
using (FileStream fs = new FileStream(destination, FileMode.Create))
await fs.WriteAsync(data, 0, data.Length);
}
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ImageEngineImage::Save ( ImageEngineFormat format, MipHandling GenerateMips, int desiredMaxDimension, int mipToSave, bool removeAlpha = true, List |
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ImageEngineImage::Save ( Stream destination, ImageEngineFormat format, MipHandling GenerateMips, int desiredMaxDimension, int mipToSave, bool removeAlpha = true, List |
/// <summary>
/// Generates a thumbnail of image and saves it to a file.
/// </summary>
/// <param name="stream">Fully formatted image stream.</param>
/// <param name="destination">File path to save to.</param>
/// <param name="maxDimension">Maximum value for either image dimension.</param>
/// <param name="mergeAlpha">DXT1 only. True = Flatten alpha into RGB.</param>
/// <returns>True on success.</returns>
public static bool GenerateThumbnailToFile(Stream stream, string destination, int maxDimension, bool mergeAlpha = false)
{
using (ImageEngineImage img = new ImageEngineImage(stream, null, maxDimension, true))
{
bool success = false;
using (FileStream fs = new FileStream(destination, FileMode.Create))
success = img.Save(fs, ImageEngineFormat.JPG, MipHandling.KeepTopOnly, mergeAlpha: mergeAlpha, desiredMaxDimension: maxDimension);
return(success);
}
}