From 445a3ded48ea75a3885bd647b35072259d74cb08 Mon Sep 17 00:00:00 2001
From: huangk <43126289+huangk77@users.noreply.github.com>
Date: Mon, 21 Oct 2024 15:33:14 +0800
Subject: [PATCH] Update README.md

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 README.md | 10 +++++++++-
 1 file changed, 9 insertions(+), 1 deletion(-)

diff --git a/README.md b/README.md
index 2db09f1..bf1e4d0 100644
--- a/README.md
+++ b/README.md
@@ -2,4 +2,12 @@
 
 Open access of simulation satellite segmentation and pose estimation dataset: WDICD
 
-The WDICD will be release as soon as possible.
+step1: download the 3d satellite model in NASA and install blender
+
+step2: change the model path in the code
+
+step3: create the environment follow pcn
+
+step4: Run `blender -b -P render_rgbd_imagefuse.py [ShapeNet directory] [model list] [output directory] [num scans per model]` to render the depth images. The images will be stored in OpenEXR format.
+
+step5. Run `python3 process_exr.py [model list] [intrinsics file] [output directory] [num scans per model]` to convert the `.exr` files into 16 bit PNG depth images and point clouds in the model's coordinate frame.