public void BuildPageImage003()
{
int pageCount = 0;
using (DjvuDocument document = Util.GetTestDocument(3, out pageCount))
{
Util.VerifyDjvuDocument(pageCount, document);
IDjvuPage page = document.FirstPage;
var testImagePath = Path.Combine(Util.RepoRoot, "artifacts", "data", "test003C.png");
DjvuImage djvuImage = page.Image as DjvuImage;
using (var image = djvuImage.BuildImage())
using (Bitmap testImage = new Bitmap(testImagePath))
{
Assert.NotNull(image);
Assert.IsType <Bitmap>(image);
Rectangle rect = new Rectangle(0, 0, image.Width, image.Height);
BitmapData data = image.LockBits(rect, ImageLockMode.ReadOnly, PixelFormat.Format24bppRgb);
BitmapData testData = testImage.LockBits(rect, ImageLockMode.ReadOnly, PixelFormat.Format24bppRgb);
bool result = Util.CompareImages(data, testData);
image.UnlockBits(data);
testImage.UnlockBits(testData);
//image.Save(Path.Combine(Util.RepoRoot, "artifacts", "data", "dumps", "test003CBuildPageImagen.png"));
//Assert.True(result);
}
}
}
public void BuildImage_Theory(int docNumber)
{
int pageCount = 0;
using (DjvuDocument document = Util.GetTestDocument(docNumber, out pageCount))
{
Util.VerifyDjvuDocument(pageCount, document);
IDjvuPage page = document.FirstPage;
var testImagePath = Path.Combine(Util.RepoRoot, "artifacts", "data", $"test{docNumber:00#}C.png");
DjvuImage djvuImage = page.Image as DjvuImage;
using (Bitmap image = djvuImage.BuildImage())
using (Bitmap testImage = new Bitmap(testImagePath))
{
Assert.NotNull(image);
Assert.IsType <Bitmap>(image);
bool result = Util.CompareImagesForBinarySimilarity(testImage, image, docNumber == 75 ? 0.1485 : 0.0585, true, $"Testing Djvu image: \t\ttest{docNumber:00#}C.png, ");
#if DUMP_IMAGES
DumpImage(docNumber, image, "Img");
#endif
Assert.True(result, $"Test failed: ");
}
}
}
public void BuildPageImage002i()
{
int pageCount = 0;
using (DjvuDocument document = Util.GetTestDocument(2, out pageCount))
{
Util.VerifyDjvuDocument(pageCount, document);
var page = document.FirstPage;
page.IsInverted = true;
DjvuImage djvuImage = page.Image as DjvuImage;
using (var image = djvuImage.BuildImage())
{
Assert.NotNull(image);
Assert.IsType <Bitmap>(image);
//image.Save(Path.Combine(Util.RepoRoot, "artifacts", "data", "dumps", "test002CBuildPageImagen.png"));
}
}
}
public void BuildImage002i()
{
int pageCount = 0;
using (DjvuDocument document = Util.GetTestDocument(2, out pageCount))
{
Util.VerifyDjvuDocument(pageCount, document);
var page = document.FirstPage;
page.IsInverted = true;
DjvuImage djvuImage = page.Image as DjvuImage;
using (var image = djvuImage.BuildImage())
{
Assert.NotNull(image);
Assert.IsType <Bitmap>(image);
}
}
}
public void BuildPageImage075()
{
int pageCount = 0;
using (DjvuDocument document = Util.GetTestDocument(75, out pageCount))
{
Util.VerifyDjvuDocument(pageCount, document);
IDjvuPage page = document.FirstPage;
var testImagePath = Path.Combine(Util.RepoRoot, "artifacts", "data", "test075C.png");
DjvuImage djvuImage = page.Image as DjvuImage;
using (Bitmap image = djvuImage.BuildImage())
using (Bitmap testImage = new Bitmap(testImagePath))
{
Assert.NotNull(image);
Assert.IsType <Bitmap>(image);
bool result = Util.CompareImagesForBinarySimilarity(testImage, image, 0.15);
Assert.True(result);
}
}
}
