public static ImageData CreateJpeg2000(byte[] bytes)
{
ValidateImageType(bytes, ImageType.JPEG2000);
ImageData image = new Jpeg2000ImageData(bytes);
Jpeg2000ImageHelper.ProcessImage(image);
return(image);
}
public static ImageData CreateJpeg2000(Uri url)
{
ValidateImageType(url, ImageType.JPEG2000);
ImageData image = new Jpeg2000ImageData(url);
Jpeg2000ImageHelper.ProcessImage(image);
return(image);
}
public virtual void OpenJpeg2000_2()
{
ImageData img = ImageDataFactory.Create(sourceFolder + "WP_20140410_001.JPC");
Jpeg2000ImageHelper.ProcessImage(img);
NUnit.Framework.Assert.AreEqual(2592, img.GetWidth(), 0);
NUnit.Framework.Assert.AreEqual(1456, img.GetHeight(), 0);
NUnit.Framework.Assert.AreEqual(8, img.GetBpc());
}
public virtual void OpenJpeg2000_1()
{
try {
ImageData img = ImageDataFactory.Create(sourceFolder + "WP_20140410_001.JP2");
Jpeg2000ImageHelper.ProcessImage(img);
}
catch (iText.IO.IOException e) {
NUnit.Framework.Assert.AreEqual(iText.IO.IOException.UnsupportedBoxSizeEqEq0, e.Message);
}
}
public static ImageData CreateJpeg2000(byte[] bytes)
{
byte[] imageType = ReadImageType(bytes);
if (ImageTypeIs(imageType, jpeg2000_1) || ImageTypeIs(imageType, jpeg2000_2))
{
ImageData image = new Jpeg2000ImageData(bytes);
Jpeg2000ImageHelper.ProcessImage(image);
return(image);
}
throw new ArgumentException("JPEG2000 image expected.");
}
private static ImageData CreateImageInstance(byte[] bytes, bool recoverImage)
{
ImageType imageType = ImageTypeDetector.DetectImageType(bytes);
switch (imageType)
{
case ImageType.GIF: {
GifImageData image = new GifImageData(bytes);
GifImageHelper.ProcessImage(image, 0);
return(image.GetFrames()[0]);
}
case ImageType.JPEG: {
ImageData image = new JpegImageData(bytes);
JpegImageHelper.ProcessImage(image);
return(image);
}
case ImageType.JPEG2000: {
ImageData image = new Jpeg2000ImageData(bytes);
Jpeg2000ImageHelper.ProcessImage(image);
return(image);
}
case ImageType.PNG: {
ImageData image = new PngImageData(bytes);
PngImageHelper.ProcessImage(image);
return(image);
}
case ImageType.BMP: {
ImageData image = new BmpImageData(bytes, false);
BmpImageHelper.ProcessImage(image);
return(image);
}
case ImageType.TIFF: {
ImageData image = new TiffImageData(bytes, recoverImage, 1, false);
TiffImageHelper.ProcessImage(image);
return(image);
}
case ImageType.JBIG2: {
ImageData image = new Jbig2ImageData(bytes, 1);
Jbig2ImageHelper.ProcessImage(image);
return(image);
}
default: {
throw new iText.IO.IOException(iText.IO.IOException.ImageFormatCannotBeRecognized);
}
}
}
private static ImageData CreateImageInstance(byte[] bytes, bool recoverImage)
{
byte[] imageType = ReadImageType(bytes);
if (ImageTypeIs(imageType, gif))
{
GifImageData image = new GifImageData(bytes);
GifImageHelper.ProcessImage(image, 0);
return(image.GetFrames()[0]);
}
else
{
if (ImageTypeIs(imageType, jpeg))
{
ImageData image = new JpegImageData(bytes);
JpegImageHelper.ProcessImage(image);
return(image);
}
else
{
if (ImageTypeIs(imageType, jpeg2000_1) || ImageTypeIs(imageType, jpeg2000_2))
{
ImageData image = new Jpeg2000ImageData(bytes);
Jpeg2000ImageHelper.ProcessImage(image);
return(image);
}
else
{
if (ImageTypeIs(imageType, png))
{
ImageData image = new PngImageData(bytes);
PngImageHelper.ProcessImage(image);
return(image);
}
else
{
if (ImageTypeIs(imageType, bmp))
{
ImageData image = new BmpImageData(bytes, false, 0);
BmpImageHelper.ProcessImage(image);
return(image);
}
else
{
if (ImageTypeIs(imageType, tiff_1) || ImageTypeIs(imageType, tiff_2))
{
ImageData image = new TiffImageData(bytes, recoverImage, 1, false);
TiffImageHelper.ProcessImage(image);
return(image);
}
else
{
if (ImageTypeIs(imageType, jbig2))
{
ImageData image = new Jbig2ImageData(bytes, 1);
Jbig2ImageHelper.ProcessImage(image);
return(image);
}
}
}
}
}
}
}
throw new iText.IO.IOException(iText.IO.IOException.ImageFormatCannotBeRecognized);
}
