def render_spec_component(jsd_dict):
jsd_dict = copy.deepcopy(jsd_dict)
for mat_name in jsd_dict['materials']:
mat_jsd = jsd_dict['materials'][mat_name]
if mat_jsd['type'] == 'svbrdf_inline':
mat_jsd['diffuse_map'][:] = 0.0
with jsd.JSDRenderer(jsd_dict, ssaa=3, gamma=None) as r:
r.camera.clear_color = (0.0, 0.0, 0.0)
return r.render_to_image()
def render_specular_lightmap(jsd_dict, **kwargs):
jsd_dict = copy.deepcopy(jsd_dict)
for mat_name in jsd_dict['materials']:
mat_jsd = jsd_dict['materials'][mat_name]
if mat_jsd['type'] == 'svbrdf_inline':
mat_jsd['diffuse_map'][:] = 0.0
mat_jsd['specular_map'][:] = 1.0
elif mat_jsd['type'] == 'beckmann_inline':
mat_jsd['params']['diffuse_map'][:] = 0.0
mat_jsd['params']['specular_map'][:] = 1.0
else:
raise RuntimeError('Unknown mat type.')
with jsd.JSDRenderer(jsd_dict, **kwargs) as r:
r.camera.clear_color = (0.0, 0.0, 0.0)
return r.render_to_image()
def render_specular_albedo(jsd_dict, **kwargs):
jsd_dict = copy.deepcopy(jsd_dict)
new_mat_jsd = {}
for mat_name, mat_jsd in jsd_dict['materials'].items():
if mat_jsd['type'] == 'svbrdf_inline':
new_mat_jsd[mat_name] = dict(type='basic_texture',
texture=mat_jsd['specular_map'])
if mat_jsd['type'] == 'beckmann_inline':
new_mat_jsd[mat_name] = dict(
type='basic_texture', texture=mat_jsd['params']['specular_map'])
elif mat_jsd['type'] == 'blinn_phong':
new_mat_jsd[mat_name] = dict(type='basic',
color=mat_jsd['specular'])
else:
new_mat_jsd[mat_name] = dict(type='basic',
color=(0.0, 0.0, 0.0))
jsd_dict['materials'] = new_mat_jsd
with jsd.JSDRenderer(jsd_dict, **kwargs) as r:
r.camera.clear_color = (0.0, 0.0, 0.0)
return r.render_to_image()
def render_jsd(jsd_dict, format='rgb', **rend_opts):
with jsd.JSDRenderer(jsd_dict, **rend_opts) as renderer:
image = renderer.render_to_image(format=format)
return image
def render_full(jsd_dict, **kwargs):
with jsd.JSDRenderer(jsd_dict, **kwargs) as r:
r.camera.clear_color = (0.0, 0.0, 0.0)
im = r.render_to_image()
return im