public void DetectImageProperties()
{
Image image = LoadResourceImage("SchmidtBrinPage.jpg");
// Snippet: DetectImageProperties
ImageAnnotatorClient client = ImageAnnotatorClient.Create();
ImageProperties properties = client.DetectImageProperties(image);
ColorInfo dominantColor = properties.DominantColors.Colors.OrderByDescending(c => c.PixelFraction).First();
Console.WriteLine($"Dominant color in image: {dominantColor}");
// End snippet
Assert.Equal(0.18, dominantColor.PixelFraction, 2);
Assert.Equal(new Color {
Red = 16, Green = 13, Blue = 8
}, dominantColor.Color);
}
private List <MediaProperties> AnalyseColors(ImageAnnotatorClient client, Image image)
{
var colorList = new List <MediaProperties>();
var imageProperties = client.DetectImageProperties(image);
if (imageProperties != null && imageProperties.DominantColors != null && imageProperties.DominantColors.Colors != null)
{
foreach (var color in imageProperties.DominantColors.Colors)
{
colorList.Add(new MediaProperties
{
Type = MediaPropertyType.Color,
Value = color.Color.Red + "" + color.Color.Green + "" + color.Color.Blue,
Score = color.Score,
});
}
}
return(colorList);
}