Varatharajan-Raja
commented
7 months ago adding to this I also do not see the objects in the color image.
In debug mode: view port shading
But in the RGB image. I do not see other plants. However in the image where I retrive stem point info, I see the plants(see next image for pink dots)
Pink dots are the plants which are hidden from rendering. Blue dots are small plants(grass)
I retrive the points by extracting the origin of the objects in the camera view.
def stem_mask(self,frame: Optional[int] = None):
# Get resolution
x_res = bpy.context.scene.render.resolution_x
y_res = bpy.context.scene.render.resolution_y
# Get the camera object
camera_obj = bpy.data.objects['Camera']
center_annotation = {"obj_names": [], "center_pixels": []}
# Iterate through all objects in the scene
for obj in bpy.context.scene.objects:
# Check if the object is not the camera and is visible in the viewport
if obj.type == 'MESH' and obj != camera_obj and obj.visible_get():
# Calculate camera coordinates of the object's origin
cam_coord_vec = world_to_camera_view(bpy.context.scene, camera_obj, obj.location)
# Check if the object's origin is in the camera view
if 0.0 <= cam_coord_vec.x <= 1.0 and 0.0 <= cam_coord_vec.y <= 1.0:
# Convert camera coordinates to pixel coordinates
x_pixel = x_res * cam_coord_vec.x
y_pixel = y_res * (1 - cam_coord_vec.y) # Invert y-coordinate
# Update the lists in the dictionary
center_annotation["obj_names"].append(obj.name)
center_annotation["center_pixels"].append((int(x_pixel), int(y_pixel)))
Utility.insert_keyframe(center_annotation, "center_annotation", frame)
#Utility.insert_keyframe(center_pixel_y, "center_pixel", frame)
return center_annotation
cornerfarmer
Describe the issue
I wish to sample 2 different objects(2 types of plant) on a plane(soil). But I need to create the scene in such a way that plant 1 (green) is sampled in a rows/columns like grid. The plant 2 (red) can be places in random locations but not on the locations where plant 1 is placed. How to achieve it?
I have described my attempt here.
Most of the plants are:
Due to which I loose lot of plants information in the rendered images in the output. Or sometimes one plant is in the place of another.
Code Snippet:
Minimal code example
No response
Files required to run the code
No response
Expected behavior
BlenderProc version
v2.6.1