def test_paint_tool(img):
viewer = ImageViewer(img)
tool = PaintTool(viewer, img.shape)
tool.radius = 10
assert_equal(tool.radius, 10)
tool.label = 2
assert_equal(tool.label, 2)
assert_equal(tool.shape, img.shape[:2])
do_event(viewer, 'mouse_press', xdata=100, ydata=100)
do_event(viewer, 'move', xdata=110, ydata=110)
do_event(viewer, 'mouse_release')
assert_equal(tool.overlay[tool.overlay == 2].size, 761)
tool.label = 5
do_event(viewer, 'mouse_press', xdata=20, ydata=20)
do_event(viewer, 'move', xdata=40, ydata=40)
do_event(viewer, 'mouse_release')
assert_equal(tool.overlay[tool.overlay == 5].size, 881)
assert_equal(tool.overlay[tool.overlay == 2].size, 761)
do_event(viewer, 'key_press', key='enter')
tool.overlay = tool.overlay * 0
assert_equal(tool.overlay.sum(), 0)
assert_equal(tool.cmap.N, tool._overlay_plot.norm.vmax)
def test_paint_tool():
img = data.moon()
viewer = ImageViewer(img)
tool = PaintTool(viewer, img.shape)
tool.radius = 10
assert_equal(tool.radius, 10)
tool.label = 2
assert_equal(tool.label, 2)
assert_equal(tool.shape, img.shape)
do_event(viewer, "mouse_press", xdata=100, ydata=100)
do_event(viewer, "move", xdata=110, ydata=110)
do_event(viewer, "mouse_release")
assert_equal(tool.overlay[tool.overlay == 2].size, 761)
tool.label = 5
do_event(viewer, "mouse_press", xdata=20, ydata=20)
do_event(viewer, "move", xdata=40, ydata=40)
do_event(viewer, "mouse_release")
assert_equal(tool.overlay[tool.overlay == 5].size, 881)
assert_equal(tool.overlay[tool.overlay == 2].size, 761)
do_event(viewer, "key_press", key="enter")
tool.overlay = tool.overlay * 0
assert_equal(tool.overlay.sum(), 0)
def test_paint_tool():
img = data.moon()
viewer = ImageViewer(img)
tool = PaintTool(viewer, img.shape)
tool.radius = 10
assert_equal(tool.radius, 10)
tool.label = 2
assert_equal(tool.label, 2)
assert_equal(tool.shape, img.shape)
do_event(viewer, 'mouse_press', xdata=100, ydata=100)
do_event(viewer, 'move', xdata=110, ydata=110)
do_event(viewer, 'mouse_release')
assert_equal(tool.overlay[tool.overlay == 2].size, 761)
tool.label = 5
do_event(viewer, 'mouse_press', xdata=20, ydata=20)
do_event(viewer, 'move', xdata=40, ydata=40)
do_event(viewer, 'mouse_release')
assert_equal(tool.overlay[tool.overlay == 5].size, 881)
assert_equal(tool.overlay[tool.overlay == 2].size, 761)
do_event(viewer, 'key_press', key='enter')
tool.overlay = tool.overlay * 0
assert_equal(tool.overlay.sum(), 0)
def test_paint_tool():
img = data.moon()
viewer = ImageViewer(img)
tool = PaintTool(viewer.ax, img.shape)
tool.radius = 10
assert_equal(tool.radius, 10)
tool.label = 2
assert_equal(tool.label, 2)
assert_equal(tool.shape, img.shape)
start = create_mouse_event(viewer.ax, xdata=100, ydata=100)
tool.on_mouse_press(start)
move = create_mouse_event(viewer.ax, xdata=110, ydata=110)
tool.on_move(move)
tool.on_mouse_release(move)
assert_equal(tool.overlay[tool.overlay == 2].size, 761)
tool.label = 5
start = create_mouse_event(viewer.ax, xdata=20, ydata=20)
tool.on_mouse_press(start)
move = create_mouse_event(viewer.ax, xdata=40, ydata=40)
tool.on_move(move)
tool.on_mouse_release(move)
assert_equal(tool.overlay[tool.overlay == 5].size, 881)
assert_equal(tool.overlay[tool.overlay == 2].size, 761)
enter = create_mouse_event(viewer.ax, key='enter')
tool.on_mouse_press(enter)
tool.overlay = tool.overlay * 0
assert_equal(tool.overlay.sum(), 0)
def test_paint_tool():
img = data.moon()
viewer = ImageViewer(img)
tool = PaintTool(viewer.ax, img.shape)
tool.radius = 10
assert_equal(tool.radius, 10)
tool.label = 2
assert_equal(tool.label, 2)
assert_equal(tool.shape, img.shape)
start = create_mouse_event(viewer.ax, xdata=100, ydata=100)
tool.on_mouse_press(start)
move = create_mouse_event(viewer.ax, xdata=110, ydata=110)
tool.on_move(move)
tool.on_mouse_release(move)
assert_equal(tool.overlay[tool.overlay == 2].size, 761)
tool.label = 5
start = create_mouse_event(viewer.ax, xdata=20, ydata=20)
tool.on_mouse_press(start)
move = create_mouse_event(viewer.ax, xdata=40, ydata=40)
tool.on_move(move)
tool.on_mouse_release(move)
assert_equal(tool.overlay[tool.overlay == 5].size, 881)
assert_equal(tool.overlay[tool.overlay == 2].size, 761)
enter = create_mouse_event(viewer.ax, key='enter')
tool.on_mouse_press(enter)
tool.overlay = tool.overlay * 0
assert_equal(tool.overlay.sum(), 0)
