From 29aaeb8eb80b8287ce6b07ea611ab3a0418cc859 Mon Sep 17 00:00:00 2001
From: tempoxylophone <15273090+tempoxylophone@users.noreply.github.com>
Date: Wed, 24 Jan 2024 22:31:14 -0500
Subject: [PATCH 1/2] Removed setting OS PYOPENGL_PLATFORM in vis_tools.py

---
 src/body_visualizer/tools/vis_tools.py | 13 ++++++-------
 1 file changed, 6 insertions(+), 7 deletions(-)

diff --git a/src/body_visualizer/tools/vis_tools.py b/src/body_visualizer/tools/vis_tools.py
index d422b20..a540259 100644
--- a/src/body_visualizer/tools/vis_tools.py
+++ b/src/body_visualizer/tools/vis_tools.py
@@ -25,13 +25,12 @@
 import cv2
 import os
 import trimesh
-# import platform
-# if 'Ubuntu' in platform.version():
-#     print('In Ubuntu, using osmesa mode for rendering')
-#     os.environ['PYOPENGL_PLATFORM'] = 'osmesa'
-# else:
-#     print('In other system, using egl mode for rendering')
-os.environ['PYOPENGL_PLATFORM'] = 'egl'
+
+# Depending on operating system, one may need to set this environment variable, like this:
+#   os.environ['PYOPENGL_PLATFORM'] = 'egl'
+# See related issues that may provide leads to fix it if needed:
+#   https://github.com/mkocabas/VIBE/issues/101
+#   https://github.com/MPI-IS/mesh/issues/49#issuecomment-705194582
 
 
 colors = {

From 4d03b3a260dfa18964afbd6c6aa422739b5c4070 Mon Sep 17 00:00:00 2001
From: tempoxylophone <15273090+tempoxylophone@users.noreply.github.com>
Date: Wed, 24 Jan 2024 22:38:46 -0500
Subject: [PATCH 2/2] Fix argument order of meshes_as_png for width and height

---
 src/body_visualizer/tools/vis_tools.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/body_visualizer/tools/vis_tools.py b/src/body_visualizer/tools/vis_tools.py
index a540259..96b1f16 100644
--- a/src/body_visualizer/tools/vis_tools.py
+++ b/src/body_visualizer/tools/vis_tools.py
@@ -178,7 +178,7 @@ def meshes_as_png(meshes, outpath=None, view_angles=[0, 180]):
 
     imw = 800
     imh = 800
-    mv = MeshViewer(imh, imw)
+    mv = MeshViewer(width=imw, height=imh)
     mv.set_cam_trans([0, -.5, 1.75])
     images = np.zeros([len(meshes), len(view_angles), 1, imw, imh, 3])
     for mIdx, mesh in enumerate(meshes):