modify comments

face3d/mesh/vis.py

@@ -7,7 +7,6 @@
 from skimage import measure
 from mpl_toolkits.mplot3d import Axes3D
 
-# TODO
 def plot_mesh(vertices, triangles, subplot = [1,1,1], title = 'mesh', el = 90, az = -90, lwdt=.1, dist = 6, color = "grey"):
 	'''
 	plot the mesh 
@@ -21,3 +20,5 @@ def plot_mesh(vertices, triangles, subplot = [1,1,1], title = 'mesh', el = 90, a
 	ax.view_init(elev = el, azim = az)
 	ax.dist = dist
 	plt.title(title)
+
+### -------------- Todo: use vtk to visualize mesh? or visvis? or VisPy?

face3d/mesh_cython/render.py

@@ -46,17 +46,17 @@ def rasterize_triangles(vertices, triangles, h, w):
                 h, w)
 
 def render_colors(vertices, triangles, colors, h, w, c = 3, BG = None):
-    ''' render mesh with colors by z buffer
+    ''' render mesh with colors
     Args:
         vertices: [nver, 3]
         triangles: [ntri, 3] 
         colors: [nver, 3]
         h: height
         w: width  
         c: channel
-        BG: back ground image
+        BG: background image
     Returns:
-        image: [h, w, c]. rendered image.
+        image: [h, w, c]. rendered image./rendering.
     '''
 
     # initial 
@@ -83,7 +83,7 @@ def render_colors(vertices, triangles, colors, h, w, c = 3, BG = None):
 
 
 def render_texture(vertices, triangles, texture, tex_coords, tex_triangles, h, w, c = 3, mapping_type = 'nearest', BG = None):
-    ''' render mesh with texture map by z buffer
+    ''' render mesh with texture map
     Args:
         vertices: [3, nver]
         triangles: [3, ntri]