diff --git a/docs/examples/.gitignore b/docs/examples/.gitignore
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--- /dev/null
+++ b/docs/examples/.gitignore
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+*.png
\ No newline at end of file
diff --git a/docs/examples/pulsar_opencv.py b/docs/examples/pulsar_opencv.py
new file mode 100755
index 000000000..9d21621ae
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+++ b/docs/examples/pulsar_opencv.py
@@ -0,0 +1,116 @@
+#!/usr/bin/env python3
+# Copyright (c) Facebook, Inc. and its affiliates. All rights reserved.
+"""
+This example demonstrates OpenCV camera parameter with the plain
+pulsar interface.
+"""
+import logging
+
+import cv2
+import matplotlib
+import matplotlib.pyplot as plt
+import numpy as np
+import pytorch3d.renderer.points.pulsar as pulsar
+import torch
+from pytorch3d.renderer.points.pulsar.camera import opencv2pulsar
+
+
+matplotlib.use("Agg")
+
+
+def cli():
+    """
+    Basic example for the OpenCV-to-Pulsar conversion.
+
+    Writes to `opencv2pulsar.png`.
+    """
+    # ~~~~~~~~~~~~~~~~~
+    # sample 3d points
+    points3d = np.array(
+        [
+            [0.128826, -0.347764, 1.62346],
+            [0.136779, -0.197784, 1.833705],
+            [-0.038932, -0.189967, 1.830946],
+            [-0.084399, 0.105825, 1.878489],
+            [-0.082497, 0.358484, 1.809373],
+            [0.310953, -0.203041, 1.828439],
+            [0.363599, 0.086033, 1.858132],
+            [0.347989, 0.34087, 1.802693],
+            [0.136886, 0.3853, 1.835586],
+        ]
+    )
+    n_spheres = len(points3d)
+
+    # ~~~~~~~~~~~~~~~~~
+    # camera params
+    zfar = 10.0
+    znear = 0.1
+    h = 1024
+    w = 1024
+    f = 1127.64
+    cx = 516.12
+    cy = 510.58
+
+    K = np.eye(3)
+    K[0, 2] = cx
+    K[1, 2] = cy
+    K[0, 0] = f
+    K[1, 1] = f
+
+    rvec = np.array(
+        [[-0.051111404817219305, -2.6377198366878027, -0.28602826581257784]]
+    )
+    C = np.array([[-0.482771, -0.400003, 3.479192]]).transpose()
+
+    R = cv2.Rodrigues(rvec)[0]
+    tvec = -R @ C
+
+    # ~~~~~~~~~~~~~~~~~
+    # OpenCV projection
+    distCoef = np.zeros((5,))
+    points2d_opencv, _ = cv2.projectPoints(points3d, rvec, tvec, K, distCoef)
+    points2d_opencv = np.squeeze(points2d_opencv)
+
+    # ~~~~~~~~~~~~~~~~~
+    # Pulsar projection
+    cam_params = opencv2pulsar(K, R, tvec, h, w)
+
+    # We're working with a default left handed system here.
+    renderer = pulsar.Renderer(w, h, n_spheres, right_handed_system=False)
+
+    pos = torch.from_numpy(points3d).float().cpu()
+
+    col = torch.zeros((n_spheres, 3)).cpu().float()
+    col[:, 0] = 1.0
+    rad = torch.ones((n_spheres,)).cpu().float() * 0.02
+    image_pulsar = renderer(
+        pos,
+        col,
+        rad,
+        cam_params,
+        1.0e-1,  # Renderer blending parameter gamma, in [1., 1e-5].
+        max_depth=zfar,  # Maximum depth.
+        min_depth=znear,
+    )
+    image_pulsar = (image_pulsar.cpu().numpy() * 255).astype("uint8")
+
+    # Flip the image horizontal
+    image_pulsar = image_pulsar[::-1, :, :]
+
+    # ~~~~~~~~~~~~~~~~~
+    # Plotting to Figure
+    fig = plt.figure(figsize=(8, 8))
+    ax = fig.add_subplot(111)
+    ax.set_xlim([0, w])
+    ax.set_ylim([h, 0])
+    ax.imshow(image_pulsar)
+    ax.scatter(points2d_opencv[:, 0], points2d_opencv[:, 1], color="blue", alpha=0.5)
+
+    plt.tight_layout()
+    plt.savefig("opencv2pulsar.png")
+    plt.close()
+
+
+if __name__ == "__main__":
+    logging.basicConfig(level=logging.INFO)
+    cli()
diff --git a/pytorch3d/renderer/points/pulsar/camera.py b/pytorch3d/renderer/points/pulsar/camera.py
new file mode 100644
index 000000000..f19e7ea89
--- /dev/null
+++ b/pytorch3d/renderer/points/pulsar/camera.py
@@ -0,0 +1,113 @@
+# Copyright (c) Facebook, Inc. and its affiliates. All rights reserved.
+"""pulsar renderer Camera utils.
+"""
+import numpy as np
+import torch
+from pytorch3d.transforms.so3 import so3_log_map
+
+
+def opencv2pulsar(
+    K: torch.Tensor,
+    R: torch.Tensor,
+    T: torch.Tensor,
+    h: int,
+    w: int,
+    znear: float = 0.1,
+) -> torch.Tensor:
+    """
+    Convert OpenCV style camera parameters to Pulsar style cameras.
+
+    !!IMPORTANT!!
+    * Pulsar does NOT support different focal lengths for x and y yet so
+      we simply take the average of fx and fy.
+    * The Pulsar renderer MUST use a left-handed coordinate system
+    * The resulting image will be horizontally flipped - which has to be
+      addressed AFTER rendering by the user
+
+    Args:
+        * K: intrinsic camera parameters. [Bx]3x3.
+            [[fx, 0, cx],
+             [0, fy, cy],
+             [0,  0,  1]]
+        * R: camera rotation in world coors. [Bx]3x3.
+        * T: camera translation in world coords. [bx]3x1
+        * h: image height
+        * w: image width
+        * znear: defines near clipping plane
+    """
+    # users may pass numpy arrays rather than torch tensors
+    if isinstance(K, np.ndarray):
+        K = torch.from_numpy(K).float()
+    if isinstance(R, np.ndarray):
+        R = torch.from_numpy(R).float()
+    if isinstance(T, np.ndarray):
+        T = torch.from_numpy(T).float()
+
+    device = K.device
+
+    # test if the data is batched or not using `K`
+    # assume that all passed parameters are either
+    # all batched or NOT batched at all.
+    input_is_not_batched = len(K.size()) == 2
+    if input_is_not_batched:
+        K = K.unsqueeze(0)
+        R = R.unsqueeze(0)
+        T = T.unsqueeze(0)
+    if len(T.size()) == 2:
+        T = T.unsqueeze(2)  # make T a col vector
+
+    # verify parameters
+    assert h > 0 and w > 0, "height and width must be positive but are: %d, %d" % (h, w)
+    assert (
+        K.size(1) == 3 and K.size(2) == 3
+    ), "Incorrect intrinsic shape: expected 3x3 but got %dx%d" % (K.size(1), K.size(2))
+    assert (
+        R.size(1) == 3 and R.size(2) == 3
+    ), "Incorrect R shape: expected 3x3 but got %dx%d" % (R.size(1), R.size(2))
+    assert (
+        T.size(1) == 3 and T.size(2) == 1
+    ), "Incorrect T shape: expected 3x1 but got %dx%d" % (T.size(1), T.size(2))
+
+    batch_size = K.size(0)
+
+    fx = K[:, 0, 0].unsqueeze(1)
+    fy = K[:, 1, 1].unsqueeze(1)
+    f = (fx + fy) / 2
+
+    # Normalize f into normalized device coordinates (NDC).
+    focal_length_px = f / w
+
+    # Transfer into focal_length and sensor_width.
+    focal_length = torch.tensor(
+        [
+            [
+                znear - 1e-5,
+            ]
+        ],
+        dtype=torch.float32,
+        device=device,
+    ).repeat(batch_size, 1)
+    sensor_width = focal_length / focal_length_px
+
+    cx = K[:, 0, 2].unsqueeze(1)
+    cy = K[:, 1, 2].unsqueeze(1)
+
+    # transfer principal point offset into centered offset
+    cx = -(cx - w / 2)
+    cy = cy - h / 2
+
+    param = torch.cat([focal_length, sensor_width, cx, cy], dim=1)
+
+    R_trans = R.permute(0, 2, 1)
+
+    cam_pos = -torch.bmm(R_trans, T).squeeze(2)
+
+    cam_rot = so3_log_map(R_trans)
+
+    cam_params = torch.cat([cam_pos, cam_rot, param], dim=1)
+
+    if input_is_not_batched:
+        # un-batch params
+        cam_params = cam_params[0]
+
+    return cam_params