def test_close_grayscale_image(aorta_image, compare_images):
name = __name__ + '_test_close_grayscale_image.mha'
morpher = morph.vmtkImageMorphology()
morpher.Image = aorta_image
morpher.Operation = 'close'
morpher.Execute()
assert compare_images(morpher.Image, name) == True
def test_close_grayscale_image(aorta_image, compare_images):
name = __name__ + '_test_close_grayscale_image.mha'
morpher = morph.vmtkImageMorphology()
morpher.Image = aorta_image
morpher.Operation = 'close'
morpher.Execute()
assert compare_images(morpher.Image, name) == True
def test_change_ball_radius_dilate_grayscale_image(aorta_image, compare_images):
name = __name__ + '_test_change_ball_radius_dilate_grayscale_image.mha'
morpher = morph.vmtkImageMorphology()
morpher.Image = aorta_image
morpher.Operation = 'dilate'
morpher.BallRadius = [2, 2, 2]
morpher.Execute()
assert compare_images(morpher.Image, name) == True
def test_change_ball_radius_dilate_grayscale_image(aorta_image, compare_images):
name = __name__ + '_test_change_ball_radius_dilate_grayscale_image.mha'
morpher = morph.vmtkImageMorphology()
morpher.Image = aorta_image
morpher.Operation = 'dilate'
morpher.BallRadius = [2, 2, 2]
morpher.Execute()
assert compare_images(morpher.Image, name) == True
def imageFeature():
input_datadir = 'C:/Users/chenjiaxing/Desktop/CT-Data/png/WU_Lung_Vessel_Ext/'
reader = imagereader.vmtkImageReader()
# 图像序
filelist = os.listdir(input_datadir)
reader.InputFilePrefix = input_datadir
reader.InputFilePattern = "%s%d.png"
reader.DataExtent = [0, 512, 0, 512, 1, len(filelist)]
reader.Format = "png"
reader.UseITKIO = 0
reader.Execute()
morphology = imagemorphology.vmtkImageMorphology()
morphology.Operation = "erode" # '["dilate","erode","open","close"]'
morphology.BallRadius = [1, 1, 1]
morphology.Image = reader.Image
morphology.Execute()
viewer = imageviewer.vmtkImageViewer()
viewer.Image = morphology.Image
viewer.Execute()