def test_haldclut_graph(self):
raise SkipTest()
graph = Graph()
img = Image.open(fate_suite("png1/lena-rgb24.png"))
frame = VideoFrame.from_image(img)
img_source = graph.add_buffer(frame)
hald_img = Image.open("hald_7.png")
hald_frame = VideoFrame.from_image(hald_img)
hald_source = graph.add_buffer(hald_frame)
hald_filter = graph.add("haldclut")
sink = graph.add("buffersink")
img_source.link(0, hald_filter, 0)
hald_source.link(0, hald_filter, 1)
hald_filter.link(0, sink, 0)
graph.config()
self.assertIs(img_source.outputs[0].linked_to, hald_filter.inputs[0])
self.assertIs(hald_source.outputs[0].linked_to, hald_filter.inputs[1])
self.assertIs(hald_filter.outputs[0].linked_to, sink.inputs[0])
hald_source.push(hald_frame)
img_source.push(frame)
frame = sink.pull()
self.assertIsInstance(frame, VideoFrame)
frame.to_image().save(self.sandboxed("filtered.png"))
def test_haldclut_graph(self):
raise SkipTest()
graph = Graph()
img = Image.open(fate_suite('png1/lena-rgb24.png'))
frame = VideoFrame.from_image(img)
img_source = graph.add_buffer(frame)
hald_img = Image.open('hald_7.png')
hald_frame = VideoFrame.from_image(hald_img)
hald_source = graph.add_buffer(hald_frame)
try:
hald_filter = graph.add('haldclut')
except ValueError:
# Not in Libav.
raise SkipTest()
sink = graph.add('buffersink')
img_source.link(0, hald_filter, 0)
hald_source.link(0, hald_filter, 1)
hald_filter.link(0, sink, 0)
graph.config()
self.assertIs(img_source.outputs[0].linked_to, hald_filter.inputs[0])
self.assertIs(hald_source.outputs[0].linked_to, hald_filter.inputs[1])
self.assertIs(hald_filter.outputs[0].linked_to, sink.inputs[0])
hald_source.push(hald_frame)
img_source.push(frame)
frame = sink.pull()
self.assertIsInstance(frame, VideoFrame)
frame.to_image().save('sandbox/filtered.png')
def test_haldclut_graph(self):
raise SkipTest()
graph = Graph()
img = Image.open(fate_suite('png1/lena-rgb24.png'))
frame = VideoFrame.from_image(img)
img_source = graph.add_buffer(frame)
hald_img = Image.open('hald_7.png')
hald_frame = VideoFrame.from_image(hald_img)
hald_source = graph.add_buffer(hald_frame)
try:
hald_filter = graph.add('haldclut')
except ValueError:
# Not in Libav.
raise SkipTest()
sink = graph.add('buffersink')
img_source.link(0, hald_filter, 0)
hald_source.link(0, hald_filter, 1)
hald_filter.link(0, sink, 0)
graph.config()
self.assertIs(img_source.outputs[0].linked_to, hald_filter.inputs[0])
self.assertIs(hald_source.outputs[0].linked_to, hald_filter.inputs[1])
self.assertIs(hald_filter.outputs[0].linked_to, sink.inputs[0])
hald_source.push(hald_frame)
img_source.push(frame)
frame = sink.pull()
self.assertIsInstance(frame, VideoFrame)
frame.to_image().save('sandbox/filtered.png')
