def render_image():
"""The method invoked by blender cli that renders the output image
"""
# Args
output_file_path = str(sys.argv[sys.argv.index('--') + 1])
resolution_percentage = int(sys.argv[sys.argv.index('--') + 2])
num_samples = int(sys.argv[sys.argv.index('--') + 3])
color = int(sys.argv[sys.argv.index('--') + 4])
pose_string = sys.argv[sys.argv.index('--') + 5]
pose = np.array(json.loads(pose_string))
# Parameters
hdri_path = "./assets/HDRIs/green_point_park_2k.hdr"
# Scene Building
scene = bpy.data.scenes["Scene"]
world = scene.world
# Reset
utils.clean_objects()
# Objects
focus_target = set_scene_objects(pose)
# Camera
bpy.ops.object.camera_add(location=(0.0, -8.0, 2.0))
camera_object = bpy.context.object
utils.add_track_to_constraint(camera_object, focus_target)
utils.set_camera_params(camera_object.data,
focus_target,
lens=85,
fstop=0.5)
# Background
utils.build_rgb_background(world, rgb=(1.0, 1.0, 1.0, 1.0))
# Render Setting
# TODO get as arg
res_x, res_y = 1080, 1080
utils.set_output_properties(scene, resolution_percentage, output_file_path,
res_x, res_y)
utils.set_cycles_renderer(scene,
camera_object,
num_samples,
use_transparent_bg=True)
# Parameters hdri_path = "./assets/HDRIs/green_point_park_2k.hdr" # Scene Building scene = bpy.data.scenes["Scene"] world = scene.world ## Reset utils.clean_objects() ## Suzannes focus_target = set_scene_objects() ## Camera bpy.ops.object.camera_add(location=(0.0, -16.0, 2.0)) camera_object = bpy.context.object utils.add_track_to_constraint(camera_object, focus_target) utils.set_camera_params(camera_object.data, focus_target, lens=85, fstop=0.5) ## Lights utils.build_environment_texture_background(world, hdri_path) ## Composition build_scene_composition(scene) # Render Setting utils.set_output_properties(scene, resolution_percentage, output_file_path) utils.set_cycles_renderer(scene, camera_object, num_samples)
## Reset
utils.clean_objects()
## Object
focus_target_object = set_scene_objects()
## Camera
camera_object = utils.create_camera(location=(0.0, -10.0, 0.0))
utils.add_track_to_constraint(camera_object, focus_target_object)
utils.set_camera_params(camera_object.data,
focus_target_object,
lens=72,
fstop=0.5)
## Lights
utils.build_environment_texture_background(world, hdri_path)
# Render Setting
utils.set_cycles_renderer(scene,
resolution_percentage,
output_file_path,
camera_object,
num_samples,
use_denoising=True,
use_transparent_bg=True)
# Render
bpy.ops.render.render(animation=False, write_still=True)
## Reset
utils.clean_objects()
# Animation Setting
utils.set_animation(scene, fps=24, frame_start=1, frame_end=40) # frame_end will be overriden later
## Scene
focus_target_object = build_scene(scene, input_bvh_path)
## Camera
camera_object = utils.create_camera(location=(0.0, -10.0, 1.0))
utils.add_copy_location_constraint(copy_to_object=camera_object,
copy_from_object=focus_target_object,
use_x=True,
use_y=False,
use_z=False)
utils.add_track_to_constraint(camera_object, focus_target_object)
utils.set_camera_params(camera_object.data, focus_target_object)
## Lights
utils.build_environment_texture_background(world, hdri_path)
## Composition
utils.build_scene_composition(scene)
# Render Setting
utils.set_output_properties(scene, resolution_percentage, output_file_path)
utils.set_cycles_renderer(scene, camera_object, num_samples, use_motion_blur=True)
"assets/HDRIs/green_point_park_2k.hdr")
# Scene Building
scene = bpy.data.scenes["Scene"]
world = scene.world
## Reset
utils.clean_objects()
## Object
focus_target_object = set_scene_objects()
## Camera
camera_object = utils.create_camera(location=(0.0, -10.0, 0.0))
utils.add_track_to_constraint(camera_object, focus_target_object)
utils.set_camera_params(camera_object.data,
focus_target_object,
lens=72,
fstop=0.5)
## Lights
utils.build_environment_texture_background(world, hdri_path)
# Render Setting
utils.set_output_properties(scene, resolution_percentage, output_file_path)
utils.set_cycles_renderer(scene,
camera_object,
num_samples,
use_transparent_bg=True)
# Args
output_file_path = str(sys.argv[sys.argv.index('--') + 1])
resolution_percentage = int(sys.argv[sys.argv.index('--') + 2])
num_samples = int(sys.argv[sys.argv.index('--') + 3])
# Scene Building
## Reset
utils.clean_objects()
## Suzannes
center_suzanne = set_scene_objects()
## Camera
camera_object = utils.create_camera(location=(10.0, -7.0, 0.0))
utils.add_track_to_constraint(camera_object, center_suzanne)
utils.set_camera_params(camera_object.data, center_suzanne, lens=50.0)
## Lights
utils.create_sun_light(rotation=(0.0, math.pi * 0.5, -math.pi * 0.1))
# Render Setting
scene = bpy.data.scenes["Scene"]
utils.set_cycles_renderer(scene, resolution_percentage, output_file_path,
camera_object, num_samples)
# Rendering
bpy.ops.render.render(animation=False, write_still=True)
color_correction_node.master_gain = 1.20
color_correction_node.midtones_gain = 1.20
color_correction_node.shadows_gain = 1.50
split_tone_node = utils.create_split_tone_node(scene.node_tree)
split_tone_node.inputs["ShadowsHue"].default_value = 0.6
split_tone_node.inputs["ShadowsSaturation"].default_value = 0.1
composite_node = scene.node_tree.nodes.new(type="CompositorNodeComposite")
scene.node_tree.links.new(render_layer_node.outputs['Image'],
filter_node.inputs['Image'])
scene.node_tree.links.new(filter_node.outputs['Image'],
color_correction_node.inputs['Image'])
scene.node_tree.links.new(color_correction_node.outputs['Image'],
split_tone_node.inputs['Image'])
scene.node_tree.links.new(split_tone_node.outputs['Image'],
composite_node.inputs['Image'])
utils.arrange_nodes(scene.node_tree)
build_scene_composition(scene)
# Render Setting
utils.set_output_properties(scene, resolution_percentage, output_file_path)
utils.set_cycles_renderer(scene,
camera_object,
num_samples,
use_denoising=False)
## Suzannes
focus_target = set_scene_objects()
## Camera
bpy.ops.object.camera_add(view_align=False, location=[0.0, -12.0, 2.0])
camera = bpy.context.object
utils.add_track_to_constraint(camera, focus_target)
set_camera_params(camera, focus_target)
## Lights
utils.build_environmental_light(world, hdri_path)
## Composition
utils.build_scene_composition(scene)
# Animation Setting
utils.set_animation(scene, fps=24, frame_start=1, frame_end=40)
# Render Setting
utils.set_cycles_renderer(scene,
resolution_percentage,
output_file_path,
camera,
num_samples,
use_denoising=True,
use_motion_blur=True)
# Render
bpy.ops.render.render(animation=True)
bpy.ops.object.empty_add(location=(0.0, 0, 0.0))
focus_target = bpy.context.object
bpy.ops.object.select_all(action='DESELECT')
default_camera_object.select_set(True)
focus_target.select_set(True)
bpy.ops.object.parent_set()
focus_target.rotation_mode = 'XYZ'
focus_target.rotation_euler = (0, 0, 0)
focus_target.keyframe_insert(data_path='rotation_euler', frame=1)
focus_target.rotation_euler = (0, 0, math.pi * 2)
focus_target.keyframe_insert(data_path='rotation_euler', frame=120)
for k in focus_target.animation_data.action.fcurves.find(
'rotation_euler', index=2).keyframe_points:
k.interpolation = 'LINEAR'
num_samples = 32
utils.set_animation(default_scene, fps=60, frame_start=1, frame_end=120)
utils.set_cycles_renderer(default_scene,
resolution_percentage,
output_file_path,
default_camera_object,
num_samples,
use_denoising=True)
# Rendering
bpy.ops.render.render(animation=True, write_still=True)
