public void TestItShouldCutAndPadRightWithTransparency()
{
var testBitmap = new Bitmap(PathHelper.ResolveAssetPath("4c77b524-1857-4550-afaa-c0ebe5e3960a_20101013_000000+1000.ACI-ENT-EVN.png"));
var superTile = new DefaultSuperTile()
{
Image = testBitmap, OffsetX = 0, Scale = 60.0
};
this.tiler.Tile(superTile);
////Debug.WriteLine(this.outputDirectory.FullName);
////Debug.WriteLine(this.outputDirectory.GetFiles().Length);
var producedFiles = this.outputDirectory.GetFiles().OrderBy(x => x.Name).ToArray();
Assert.AreEqual(24, producedFiles.Length);
var expectedImages =
new[] { "4c77b524-1857-4550-afaa-c0ebe5e3960a_20101013_000000+1000.ACI-ENT-EVN-endtile.png" }
.OrderBy(x => x)
.Select(x => Image.FromFile(PathHelper.ResolveAssetPath(x)))
.ToArray();
var producedImage = Image.FromFile(producedFiles[23].FullName);
var areEqual = TilerTests.BitmapEquals((Bitmap)expectedImages[0], (Bitmap)producedImage);
Assert.IsTrue(areEqual, "Bitmaps were not equal {0}, {1}", expectedImages[0], producedFiles[23].Name);
}
public void TestLeftPaddingInLowerLayers()
{
const int TileWidth = 180;
var startDate = new DateTimeOffset(2014, 05, 29, 08, 13, 58, TimeSpan.FromHours(10));
var boundary = ZoomTiledSpectrograms.GetPreviousTileBoundary(TileWidth, 0.1, startDate);
var padding = startDate - boundary;
var profile = new AbsoluteDateTilingProfile(
"Filename",
"Tile",
boundary,
256,
TileWidth);
var tiler = new Tiler(
this.outputDirectory.ToDirectoryEntry(),
profile,
new SortedSet <double>()
{
60.0, 0.1
},
60.0,
1440,
new SortedSet <double>()
{
1, 1
},
1.0,
256);
var testBitmap = new Bitmap(1200, 256);
using (var graphics = Graphics.FromImage(testBitmap))
{
var points = new[]
{
new Point(0, 0), new Point(180, 256), new Point(360, 0), new Point(540, 256), new Point(720, 0),
new Point(900, 256), new Point(1080, 0), new Point(1260, 256),
};
graphics.DrawLines(
Pens.Red,
points);
}
var superTile = new TimeOffsetSingleLayerSuperTile(
padding,
SpectrogramType.Index,
0.1.Seconds(),
testBitmap,
0.Seconds());
tiler.Tile(superTile);
////Debug.WriteLine(this.outputDirectory.FullName);
////Debug.WriteLine(this.outputDirectory.GetFiles().Length);
var actualFiles = this.outputDirectory.GetFiles().OrderBy(x => x.Name).ToArray();
Assert.AreEqual(8, actualFiles.Length);
var expectedFiles = new[]
{
"Filename__Tile_20140528T221348Z_0.1.png",
"Filename__Tile_20140528T221406Z_0.1.png",
"Filename__Tile_20140528T221424Z_0.1.png",
"Filename__Tile_20140528T221442Z_0.1.png",
"Filename__Tile_20140528T221500Z_0.1.png",
"Filename__Tile_20140528T221518Z_0.1.png",
"Filename__Tile_20140528T221536Z_0.1.png",
"Filename__Tile_20140528T221554Z_0.1.png",
};
var expectedImages =
expectedFiles
.OrderBy(x => x)
.Select((x, i) => testBitmap.Crop(new Rectangle((i * TileWidth) - 100, 0, TileWidth, 256)))
.ToArray();
for (var i = 0; i < expectedImages.Length; i++)
{
Assert.AreEqual(expectedFiles[i], actualFiles[i].Name);
var expectedImage = expectedImages[i];
var actualImage = Image.FromFile(actualFiles[i].FullName);
var areEqual = TilerTests.BitmapEquals(expectedImage, (Bitmap)actualImage);
Assert.IsTrue(areEqual, "Bitmaps were not equal {0}, {1}", expectedFiles[i], actualFiles[i]);
}
}
public void TestPaddingANonBlockTime()
{
this.tiler = new Tiler(
this.outputDirectory.ToDirectoryEntry(),
this.tilingProfileNotRoundStart,
new SortedSet <double>()
{
60.0
},
60.0,
1440,
new SortedSet <double>()
{
1
},
1.0,
256);
var testBitmap = new Bitmap(PathHelper.ResolveAssetPath("4c77b524-1857-4550-afaa-c0ebe5e3960a_20101013_000000+1000.ACI-ENT-EVN.png"));
var superTile = new DefaultSuperTile()
{
Image = testBitmap,
OffsetX = 30,
// starts on a half hour, at 60s/px hence half a tile, hence half 60px
Scale = 60.0,
};
this.tiler.Tile(superTile);
////Debug.WriteLine(this.outputDirectory.FullName);
////Debug.WriteLine(this.outputDirectory.GetFiles().Length);
var producedFiles = this.outputDirectory.GetFiles().OrderBy(x => x.Name).ToArray();
Assert.AreEqual(25, producedFiles.Length);
var expectedImages =
new[]
{
"TILE_20150410_083000Z_60.00.png", "TILE_20150410_093000Z_60.00.png",
"TILE_20150410_103000Z_60.00.png", "TILE_20150410_113000Z_60.00.png",
"TILE_20150410_123000Z_60.00.png", "TILE_20150410_133000Z_60.00.png",
"TILE_20150410_143000Z_60.00.png", "TILE_20150410_153000Z_60.00.png",
"TILE_20150410_163000Z_60.00.png", "TILE_20150410_173000Z_60.00.png",
"TILE_20150409_173000Z_60.00.png", "TILE_20150409_183000Z_60.00.png",
"TILE_20150409_193000Z_60.00.png", "TILE_20150409_203000Z_60.00.png",
"TILE_20150409_213000Z_60.00.png", "TILE_20150409_223000Z_60.00.png",
"TILE_20150409_233000Z_60.00.png", "TILE_20150410_003000Z_60.00.png",
"TILE_20150410_013000Z_60.00.png", "TILE_20150410_023000Z_60.00.png",
"TILE_20150410_033000Z_60.00.png", "TILE_20150410_043000Z_60.00.png",
"TILE_20150410_053000Z_60.00.png", "TILE_20150410_063000Z_60.00.png",
"TILE_20150410_073000Z_60.00.png",
}
.OrderBy(x => x)
.Select(x => Image.FromFile(PathHelper.ResolveAssetPath(x)))
.ToArray();
for (int i = 0; i < expectedImages
.ToArray().Length; i++)
{
var producedImage = Image.FromFile(producedFiles[i].FullName);
var areEqual = TilerTests.BitmapEquals((Bitmap)expectedImages[i], (Bitmap)producedImage);
Assert.IsTrue(areEqual, "Bitmaps were not equal {0}, {1}", expectedImages[i], producedFiles[i].Name);
}
}