private static Color[] GetColorAfterExport(Models models, int layer = 0)
{
ExportTest.Init(null);
models.Export.Export(new ExportDescription(models.Pipelines[0].Image, ExportTest.ExportDir + "crop_test", "dds")
{
FileFormat = GliFormat.RGBA32_SFLOAT,
Layer = layer,
Overlay = models.Overlay.Overlay
});
var imported = IO.LoadImageTexture(ExportTest.ExportDir + "crop_test.dds");
return(imported.GetPixelColors(LayerMipmapSlice.Mip0));
}
public void ExportOverlayed()
{
var models = new Models(1);
models.AddImageFromFile(TestData.Directory + "sphere.png");
models.Apply();
// 31 by 31 image
Assert.AreEqual(models.Images.Size.X, 31);
Assert.AreEqual(models.Images.Size.Y, 31);
var boxes = new BoxOverlay(models);
models.Overlay.Overlays.Add(boxes);
var dim = models.Images.Size;
boxes.Boxes.Add(new BoxOverlay.Box
{
Start = new Size2(18, 11).ToCoords(dim.XY),
End = new Size2(24, 20).ToCoords(dim.XY),
Border = 1,
Color = new Color(1.0f, 1.0f, 0.0f)
});
boxes.Boxes.Add(new BoxOverlay.Box
{
Start = new Size2(7, 9).ToCoords(dim.XY),
End = new Size2(15, 15).ToCoords(dim.XY),
Border = 2,
Color = new Color(1.0f, 0.0f, 0.0f)
});
Assert.IsTrue(boxes.HasWork);
Assert.IsNotNull(models.Overlay.Overlay);
var filename = ExportTest.ExportDir + "overlayed";
// create export directory
ExportTest.Init(null);
models.Export.Export(new ExportDescription(models.Pipelines[0].Image, filename, "png")
{
FileFormat = GliFormat.RGBA8_SRGB,
Overlay = models.Overlay.Overlay
});
var imported = IO.LoadImageTexture(filename + ".png");
var reference = IO.LoadImageTexture(TestData.Directory + "sphere_with_overlay.png");
TestData.CompareColors(reference.GetPixelColors(LayerMipmapSlice.Mip0), imported.GetPixelColors(LayerMipmapSlice.Mip0), Color.Channel.Rgba, 0.0f);
}