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[node] Adding a density factor to the render node

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Added a numeral scale to the node to make the density rendering of the cloud of point more customisable...
This commit is contained in:
Solal Depardieu 2021-05-07 13:24:11 +02:00 • committed by Fabien Castan
parent 8299cabf28
commit 9b3f7fa127
2 changed files with 22 additions and 2 deletions
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16
meshroom/nodes/blender/scripts/camera_support.py
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@ -32,7 +32,12 @@ def main():
"--sfMCameraPath", dest="SFM_cam_path", metavar='FILE', required=True,
help="This text will be used to render an image",
)
parser.add_argument(
"--cloudPointDensity", dest="Cloud_Point_Density", type=float, required=True,
help="Number of point from the cloud rendered",
)
parser.add_argument(
"--undistortedImages", dest="undisto_images", metavar='FILE', required=True,
help="Save the generated file to the specified path",
@ -58,6 +63,11 @@ def main():
print("Error: --undisto_images argument not given, aborting.")
parser.print_help()
return
if not args.Cloud_Point_Density:
print("Error: --Cloud_Point_Density argument not given, aborting.")
parser.print_help()
return
if not args.output_path:
print("Error: --output_path argument not given, aborting.")
@ -106,6 +116,7 @@ def main():
bpy.context.view_layer.objects.active = obj
bpy.context.scene.camera = obj
#bpy.ops.image.open(directory=args.undisto_images, files=undis_imgs, show_multiview=False)
bpy.ops.image.open(filepath=args.undisto_images + "985078214_RJB05565.exr", directory=args.undisto_images, files=undis_imgs, relative_path=True, show_multiview=False)
obj.data.show_background_images = True
@ -126,9 +137,10 @@ def main():
obj.modifiers.new("ParticleSystem", "PARTICLE_SYSTEM")
particle_system = bpy.data.particles["ParticleSystem"]
particle_system.render_type = 'OBJECT'
particle_system.instance_object = bpy.data.objects["Cube"]
particle_system.emit_from = 'VERT'
particle_system.count = 4000 #Modulation of numbers in the node
particle_system.count = 4000#args.Cloud_Point_Density * len(obj.vertices.values())
particle_system.frame_end = 1.0
particle_system.use_emit_random = False
particle_system.particle_size = 0.02