Method testCrop

test/IECoreImage/ImageCropOpTest.py:52–89

(self)

		return imath.Box2i( imath.V2i( x , h - t ), imath.V2i( r - 1, h - y - 1 ) )

	def testCrop(self):

		inputFile = os.path.join( "test", "IECoreImage", "data", "exr", "colorBarsWithDataWindow.exr" )

		tests = [
			{
				"cropBox": imath.Box2i( imath.V2i( 855, 170 ), imath.V2i( 1460, 1465 ) ),
				"checkFile": os.path.join( "test", "IECoreImage", "data", "exr", "imageCropDataWindow.exr" ),
				"matchDataWindow" : False,
				"resetOrigin" : True
			},
			{
				"cropBox": imath.Box2i( imath.V2i( 855, 170 ), imath.V2i( 1460, 1465 ) ),
				"checkFile": os.path.join( "test", "IECoreImage", "data", "exr", "imageCropDataWindowMatched.exr" ),
				"matchDataWindow" : True,
				"resetOrigin" : True
			},
			{
				"cropBox": self.__fromNukeCrop( 1125, 195, 1551, 681 ),
				"checkFile": os.path.join( "test", "IECoreImage", "data", "exr", "imageCropDataWindow2Matched.exr" ),
				"matchDataWindow" : True,
				"resetOrigin" : False
			},
			{
				"cropBox": self.__fromNukeCrop( 1125, 195, 1551, 681 ),
				"checkFile": os.path.join( "test", "IECoreImage", "data", "exr", "imageCropDataWindow2.exr" ),
				"matchDataWindow" : False,
				"resetOrigin" : False
			},
			{
				"cropBox": imath.Box2i( imath.V2i( -10, -10 ), imath.V2i( 3000, 3000 ) ),
				"checkFile": inputFile,
				"matchDataWindow" : False,
				"resetOrigin" : False
			},
		]

		self.__testCrop( inputFile , tests )

	def __testCrop( self, inputfile, tests ):
		r = IECore.Reader.create(inputfile)