public static void Run()
{
//ExStart:ConvertGIFImageLayersToTIFF
// The path to the documents directory.
string dataDir = RunExamples.GetDataDir_ModifyingAndConvertingImages();
// Load a GIF image and Convert the image to GIF image
Image objImage = Image.Load(dataDir + "asposelogo.gif");
using (GifImage gif = (GifImage)objImage)
{
// Iterate through arry of blocks in the GIF image
for (int i = 0; i < gif.Blocks.Length; i++)
{
// Convert block to GifFrameBlock class instance
GifFrameBlock gifBlock = gif.Blocks[i] as GifFrameBlock;
// Check if gif block is then ignore it
if (gifBlock == null)
{
continue;
}
// Create an instance of TIFF Option class and Save the GIFF block as TIFF image
TiffOptions objTiff = new TiffOptions(TiffExpectedFormat.Default);
gifBlock.Save(dataDir + "asposelogo" + i + "_out.tif", objTiff);
}
}
//ExEnd:ConvertGIFImageLayersToTIFF
}
public static void Run()
{
// To get proper output please apply a valid Aspose.Imaging License. You can purchase full license or get 30 day temporary license from http:// Www.aspose.com/purchase/default.aspx.");
// ExStart:ConvertGIFImageLayersToTIFF
// The path to the documents directory.
string dataDir = RunExamples.GetDataDir_ModifyingAndConvertingImages();
// Load a GIF image
Image objImage = Image.Load(dataDir + "asposelogo.gif");
// Convert the image to GIF image
using (GifImage gif = (GifImage)objImage)
{
// iterate through arry of blocks in the GIF image
for (int i = 0; i < gif.Blocks.Length; i++)
{
// convert block to GifFrameBlock class instance
GifFrameBlock gifBlock = gif.Blocks[i] as GifFrameBlock;
// Check if gif block is then ignore it
if (gifBlock == null)
{
continue;
}
// Create an instance of TIFF Option class
TiffOptions objTiff = new TiffOptions(TiffExpectedFormat.Default);
// Save the GIFF block as TIFF image
gifBlock.Save(dataDir + "asposelogo" + i + "_out.tif", objTiff);
}
}
// ExEnd:ConvertGIFImageLayersToTIFF
}
public static void Run()
{
Console.WriteLine("Running example ConvertGIFFImageFrame");
// The path to the documents directory.
string dataDir = RunExamples.GetDataDir_WebPImages();
// Load GIFF image into the instance of image class.
using (Image image = Image.Load(dataDir + "asposelogo.gif"))
{
// Create an instance of GIFF image class.
GifImage gif = image as GifImage;
if (gif == null)
{
return;
}
// Load an existing WebP image into the instance of WebPImage class.
using (WebPImage webp = new WebPImage(image.Width, image.Height, null))
{
// Loop through the GIFF frames
for (int i = 0; i < gif.Blocks.Length; i++)
{
// Convert GIFF block to GIFF Frame
GifFrameBlock gifBlock = gif.Blocks[i] as GifFrameBlock;
if (gifBlock == null)
{
continue;
}
// Create an instance of WebP Frame instance by passing GIFF frame to class constructor.
WebPFrameBlock block = new WebPFrameBlock(gifBlock)
{
Top = (short)gifBlock.Top,
Left = (short)gifBlock.Left,
Duration = (short)gifBlock.ControlBlock.DelayTime
};
// Add WebP frame to WebP image block list
webp.AddBlock(block);
}
// Set Properties of WebP image.
webp.Options.AnimBackgroundColor = 0xff; // Black
webp.Options.AnimLoopCount = 0; // Infinity
webp.Options.Quality = 50;
webp.Options.Lossless = false;
// Save WebP image.
webp.Save(dataDir + "ConvertGIFFImageFrame_out.webp");
}
}
Console.WriteLine("Finished example ConvertGIFFImageFrame");
}
