public void LSTGeneratorShould()
{
var annotationsList = new ImageAnnotationsList();
annotationsList.Annotations = new List <ImageAnnotaion>();
string[] sourceFiles = Directory.GetFiles(folderWithImagesPath, "*", SearchOption.AllDirectories);
foreach (string file in sourceFiles)
{
using (Stream stream = File.OpenRead(file))
{
using (Image sourceImage = Image.FromStream(stream, false, false))
{
ImageAnnotaion imageAnnotation = new ImageAnnotaion(file);
imageAnnotation.ImageLabels = new List <ImageAnnotationLabel>();
ImageAnnotationLabel item = new ImageAnnotationLabel();
imageAnnotation.ImageLabels.Add(item);
annotationsList.Annotations.Add(imageAnnotation);
}
}
}
Assert.IsTrue(annotationsList.Annotations.ToList().Any());
}
public void ImageAnnotationHasAllMandatoryPropertiesDefaults()
{
ImageAnnotaion testIA;
using (Stream stream = File.OpenRead(dog1ImagePath))
{
using (Image sourceImage = Image.FromStream(stream, false, false))
{
//Console.WriteLine(sourceImage.Width);
//Console.WriteLine(sourceImage.Height);
testIA = new ImageAnnotaion(dog1ImagePath);
}
}
Assert.IsFalse(String.IsNullOrEmpty(testIA.Path));
Assert.AreEqual(2, testIA.HeaderSize);
Assert.AreEqual(5, testIA.LabelWidth);
}
public void ImageAnnotationListSerialization()
{
string result = "44\t2\t5\t11.0000\t0.2480\t0.0027\t0.9220\t0.8080\t2010_000152.jpg";
var imageLabel = new ImageAnnotationLabel();
imageLabel.ClassIndex = 11;
imageLabel.XMin = 0.248F;
imageLabel.YMin = 0.0027F;
imageLabel.XMax = 0.9220F;
imageLabel.YMax = 0.8080F;
var imageAnnotation = new ImageAnnotaion("2010_000152.jpg");
imageAnnotation.ImageIndex = 44;
imageAnnotation.ImageLabels = new System.Collections.Generic.List <ImageAnnotationLabel>();
imageAnnotation.ImageLabels.Add(imageLabel);
string ImageAnnotationSerialized = imageAnnotation.ToString();
Assert.AreEqual(result, ImageAnnotationSerialized);
}
public void ImageAnnotationHeaderSizeCanbeChanged()
{
var testIA = new ImageAnnotaion(dog1ImagePath, headerSize: 3);
Assert.AreEqual(3, testIA.HeaderSize);
}
public void ImageAnnotationLabelWidhtCanbeChanged()
{
var testIA = new ImageAnnotaion(dog1ImagePath, headerSize: 2, labelWidth: 4);
Assert.AreEqual(4, testIA.LabelWidth);
}