tink/nerfstudio
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notation changes

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Gina Wu committed 2024-07-17 11:14:44 -07:00
1 parent 8fca158050
commit 159864ba1b
1 file changed
+13 -13
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nerfstudio/viewer/render_panel.py
+13 -13
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@@ -730,7 +730,7 @@ def populate_render_tab(
auto_camera_folder = server.gui.add_folder("Automatic Camera Path")
with auto_camera_folder:
origin_point = np.array([-1.01697124, 0.86319059, -4.2836189])
origin_point = np.array([1.0, 0.0, 0.0])
select_center_button = server.gui.add_button(
"Select Center",
icon=viser.Icon.CROSSHAIR,
@@ -771,8 +771,8 @@ def populate_render_tab(
def _(event: viser.GuiEvent) -> None:
nonlocal origin_point
num_cameras = 10
radius = 1
z_camera = 2
radius = 5
z_camera = 5
camera_coords = []
fov = event.client.camera.fov
for i in range(num_cameras):
@@ -780,20 +780,20 @@ def populate_render_tab(
def wxyz_helper(camera_position: np.ndarray) -> np.ndarray:
# Calculates the camera direction from position to origin_point
direction = camera_position - origin_point
direction = direction / np.linalg.norm(direction)
camera_direction = camera_position - origin_point
camera_direction = camera_direction / np.linalg.norm(camera_direction)
global_up = np.array([0.0, 0.0, 1.0])
right = np.cross(global_up, direction)
right_norm = np.linalg.norm(right)
if right_norm > 0:
right = right / right_norm
camera_right = np.cross(camera_direction, global_up)
camera_right_norm = np.linalg.norm(camera_right)
if camera_right_norm > 0:
camera_right = camera_right / camera_right_norm
up = np.cross(right, direction)
R = np.array([right, up, -direction]).T
camera_up = np.cross(camera_right, camera_direction)
R = np.array([camera_right, camera_up, -camera_direction]).T
w = np.sqrt(1 + R[0, 0] + R[1, 1] + R[2, 2]) / 2
x = (R[2, 1] - R[1, 2]) / (4 * w)
y = (R[0, 2] - R[2, 0]) / (4 * w)
@@ -818,7 +818,7 @@ def populate_render_tab(
)
)
duration_number.value = camera_path.compute_duration()
camera_path.update_spline()
#camera_path.update_spline()
playback_folder = server.gui.add_folder("Playback")
with playback_folder: