public void TestGetImageSize()
{
var thisImage = new NetImage();
thisImage.LoadImage("../../Resources/1024x768.png");
int width, height;
thisImage.GetImageSize(out width, out height);
Assert.AreEqual(1024, width);
Assert.AreEqual(768, height);
}
public void TestRotate90DegreesWithCrop()
{
const string outputFilePath = "../../Output/Rotate-90_degrees_with_crop.jpg";
int originalWidth = 0;
int originalHeight = 0;
var thisImage = new NetImage();
thisImage.LoadImage("../../Resources/1024x768.png");
thisImage.GetImageSize(out originalWidth, out originalHeight);
thisImage.Filename = outputFilePath;
thisImage.RotateImage(90);
thisImage.ConstrainResize = true;
thisImage.Resize(originalWidth, originalHeight);
thisImage.SaveImage();
int width, height;
thisImage.GetImageFileSize(outputFilePath, out width, out height);
Assert.AreEqual(originalWidth, width);
Assert.AreEqual(originalHeight, height);
}
public void TestGIMPImage()
{
const string outputFilePath = "../../Output/gimpimage.jpg";
var thisImage = new NetImage();
thisImage.LoadImage("../../Resources/gimpimage.jpg");
if (thisImage.Error.Length <= 0)
{
int width = 0;
int height = 0;
thisImage.GetImageSize(out width, out height);
if (width > 0 && height > 0)
{
thisImage.Filename = outputFilePath;
thisImage.SaveImage();
if (thisImage.Error.Length <= 0)
{
var fileInfo = new System.IO.FileInfo(outputFilePath);
Assert.That(fileInfo.Length > 0, "Image filesize is zero bytes");
}
else
{
Assert.Fail("SaveImage() error: " + thisImage.Error);
}
}
else
{
Assert.Fail("Loaded image sizes incorrect - width: " + width.ToString(CultureInfo.InvariantCulture) + ", height: " + height.ToString(CultureInfo.InvariantCulture));
}
}
else
{
Assert.Fail("LoadImage() error: " + thisImage.Error);
}
}