public virtual void OpenTiff3()
{
ImageData img = ImageDataFactory.Create(sourceFolder + "WP_20140410_001_monochrome.tiff");
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 OpenJpeg6()
{
ImageData img = ImageDataFactory.Create(SOURCE_FOLDER + "WP_20140410_001_year1980.jpg");
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 OpenJpeg4()
{
ImageData img = ImageDataFactory.Create(sourceFolder + "WP_20140410_001_negate.jpg");
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_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 OpenJpeg2()
{
// Test this a more specific entry point
ImageData img = ImageDataFactory.CreateJpeg(UrlUtil.ToURL(sourceFolder + "WP_20140410_001_gray.jpg"));
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 OpenTiff2()
{
// Test a more specific entry point
ImageData img = ImageDataFactory.CreateTiff(UrlUtil.ToURL(sourceFolder + "WP_20140410_001_gray.tiff"), false
, 1, false);
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 Graya8BpcAddColorToAlphaImageTest()
{
ImageData img = ImageDataFactory.Create(sourceFolder + "graya8BpcAddColorToAlpha.png");
NUnit.Framework.Assert.AreEqual(ImageType.PNG, img.GetOriginalType());
NUnit.Framework.Assert.AreEqual(100, img.GetWidth(), 0);
NUnit.Framework.Assert.AreEqual(100, img.GetHeight(), 0);
NUnit.Framework.Assert.AreEqual(8, img.GetBpc());
NUnit.Framework.Assert.AreEqual(1, img.GetColorSpace());
}
public virtual void Rgb8BpcDepthImageTest()
{
ImageData img = ImageDataFactory.Create(sourceFolder + "rgb8Bpc.png");
NUnit.Framework.Assert.AreEqual(ImageType.PNG, img.GetOriginalType());
NUnit.Framework.Assert.AreEqual(100, img.GetWidth(), 0);
NUnit.Framework.Assert.AreEqual(100, img.GetHeight(), 0);
NUnit.Framework.Assert.AreEqual(8, img.GetBpc());
NUnit.Framework.Assert.AreEqual(3, img.GetColorSpace());
}
public virtual void OpenTiff1()
{
byte[] imageBytes = StreamUtil.InputStreamToArray(new FileStream(sourceFolder + "WP_20140410_001.tif", FileMode.Open
, FileAccess.Read));
// Test a more specific entry point
ImageData img = ImageDataFactory.CreateTiff(imageBytes, false, 1, false);
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 OpenJpeg3()
{
using (FileStream fis = new FileStream(sourceFolder + "WP_20140410_001_monochrome.jpg", FileMode.Open, FileAccess.Read
)) {
// Test this a more specific entry point
ImageData img = ImageDataFactory.Create(StreamUtil.InputStreamToArray(fis));
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 Grayscale16BpcDepthImageTest()
{
// iText explicitly processes 16bit images as 8bit
ImageData img = ImageDataFactory.Create(sourceFolder + "grayscale16Bpc.png");
NUnit.Framework.Assert.AreEqual(ImageType.PNG, img.GetOriginalType());
NUnit.Framework.Assert.AreEqual(100, img.GetWidth(), 0);
NUnit.Framework.Assert.AreEqual(100, img.GetHeight(), 0);
NUnit.Framework.Assert.AreEqual(8, img.GetBpc());
NUnit.Framework.Assert.AreEqual(1, img.GetColorSpace());
NUnit.Framework.Assert.AreEqual(0, ((PngImageData)img).GetColorType());
}
public virtual void Indexed2BpcWithAlphaChannelTest()
{
ImageData img = ImageDataFactory.Create(sourceFolder + "indexed2BpcWithAlphaChannel.png");
NUnit.Framework.Assert.AreEqual(ImageType.PNG, img.GetOriginalType());
NUnit.Framework.Assert.AreEqual(346, img.GetWidth(), 0);
NUnit.Framework.Assert.AreEqual(49, img.GetHeight(), 0);
NUnit.Framework.Assert.AreEqual(2, img.GetBpc());
//Indexed colorspace contains one component indeed
NUnit.Framework.Assert.AreEqual(1, img.GetColorSpace());
NUnit.Framework.Assert.AreEqual(3, ((PngImageData)img).GetColorType());
}
public virtual void RgbWithoutSaveColorProfileImageTest()
{
ImageData img = ImageDataFactory.Create(sourceFolder + "rgbWithoutSaveColorProfile.png");
NUnit.Framework.Assert.AreEqual(ImageType.PNG, img.GetOriginalType());
NUnit.Framework.Assert.AreEqual(100, img.GetWidth(), 0);
NUnit.Framework.Assert.AreEqual(100, img.GetHeight(), 0);
NUnit.Framework.Assert.AreEqual(8, img.GetBpc());
NUnit.Framework.Assert.AreEqual(3, img.GetColorSpace());
NUnit.Framework.Assert.AreEqual(2, ((PngImageData)img).GetColorType());
NUnit.Framework.Assert.IsNull(img.GetProfile());
}
public virtual void OpenBmp3()
{
String imageFileName = sourceFolder + "WP_20140410_001_monochrome.bmp";
using (FileStream fis = new FileStream(imageFileName, FileMode.Open, FileAccess.Read)) {
byte[] imageBytes = StreamUtil.InputStreamToArray(fis);
// Test this a more specific entry point
ImageData img = ImageDataFactory.CreateBmp(imageBytes, false);
NUnit.Framework.Assert.AreEqual(2592, img.GetWidth(), 0);
NUnit.Framework.Assert.AreEqual(1456, img.GetHeight(), 0);
NUnit.Framework.Assert.AreEqual(1, img.GetBpc());
}
}
public virtual void GrayscaleSimpleTransparencyImageTest()
{
ImageData img = ImageDataFactory.Create(sourceFolder + "grayscaleSimpleTransparencyImage.png");
NUnit.Framework.Assert.AreEqual(ImageType.PNG, img.GetOriginalType());
NUnit.Framework.Assert.AreEqual(200, img.GetWidth(), 0);
NUnit.Framework.Assert.AreEqual(200, img.GetHeight(), 0);
NUnit.Framework.Assert.AreEqual(8, img.GetBpc());
NUnit.Framework.Assert.AreEqual(1, img.GetColorSpace());
NUnit.Framework.Assert.AreEqual(0, ((PngImageData)img).GetColorType());
NUnit.Framework.Assert.IsNotNull(img.GetImageAttributes());
NUnit.Framework.Assert.AreEqual("[0 0]", img.GetImageAttributes().Get(PngImageHelperConstants.MASK));
}
public virtual void Graya8BpcDepthImageTest()
{
ImageData img = ImageDataFactory.Create(sourceFolder + "graya8Bpc.png");
NUnit.Framework.Assert.AreEqual(ImageType.PNG, img.GetOriginalType());
NUnit.Framework.Assert.AreEqual(100, img.GetWidth(), 0);
NUnit.Framework.Assert.AreEqual(100, img.GetHeight(), 0);
NUnit.Framework.Assert.AreEqual(8, img.GetBpc());
NUnit.Framework.Assert.AreEqual(1, img.GetColorSpace());
NUnit.Framework.Assert.AreEqual(4, ((PngImageData)img).GetColorType());
NUnit.Framework.Assert.IsNotNull(img.GetImageMask());
NUnit.Framework.Assert.AreEqual(1, img.GetImageMask().GetColorSpace());
NUnit.Framework.Assert.AreEqual(8, img.GetImageMask().GetBpc());
}
public virtual void IndexedAddColorToAlphaImageTest()
{
ImageData img = ImageDataFactory.Create(sourceFolder + "indexedAddColorToAlpha.png");
NUnit.Framework.Assert.AreEqual(ImageType.PNG, img.GetOriginalType());
NUnit.Framework.Assert.AreEqual(346, img.GetWidth(), 0);
NUnit.Framework.Assert.AreEqual(49, img.GetHeight(), 0);
NUnit.Framework.Assert.AreEqual(2, img.GetBpc());
//Indexed colorspace contains one component indeed
NUnit.Framework.Assert.AreEqual(1, img.GetColorSpace());
NUnit.Framework.Assert.AreEqual(3, ((PngImageData)img).GetColorType());
NUnit.Framework.Assert.IsNotNull(img.GetImageAttributes());
NUnit.Framework.Assert.AreEqual(0, ((int[])img.GetImageAttributes().Get(PngImageHelperConstants.MASK))[0]);
NUnit.Framework.Assert.AreEqual(0, ((int[])img.GetImageAttributes().Get(PngImageHelperConstants.MASK))[1]);
}
