def load_lut(self):
""" Loads the color correction lookup table (LUT) """
lut_path = self.get_resource(self.get_setting("color_lut"))
lut = RPLoader.load_sliced_3d_texture(lut_path, 64)
lut.set_wrap_u(SamplerState.WM_clamp)
lut.set_wrap_v(SamplerState.WM_clamp)
lut.set_wrap_w(SamplerState.WM_clamp)
lut.set_minfilter(SamplerState.FT_linear)
lut.set_magfilter(SamplerState.FT_linear)
lut.set_anisotropic_degree(0)
self.tonemapping_stage.set_shader_input("ColorLUT", lut)
def _load_lut(self):
""" Loads the color correction lookup table (LUT) """
lut_path = self.get_resource(self.get_setting("color_lut"))
lut = RPLoader.load_sliced_3d_texture(lut_path, 64)
lut.set_wrap_u(SamplerState.WM_clamp)
lut.set_wrap_v(SamplerState.WM_clamp)
lut.set_wrap_w(SamplerState.WM_clamp)
lut.set_minfilter(SamplerState.FT_linear)
lut.set_magfilter(SamplerState.FT_linear)
lut.set_anisotropic_degree(0)
self._tonemapping_stage.set_shader_input("ColorLUT", lut)
def load(self):
""" Loads the scattering method """
lut_src = self.handle.get_resource(
"HosekWilkieScattering/scattering_luit.png")
if not isfile(lut_src):
self.error("Could not find precompiled LUT for the Hosek Wilkie "
"Scattering! Make sure you compiled the algorithm code!")
return
lut_tex = RPLoader.load_sliced_3d_texture(lut_src, 512, 128, 100)
lut_tex.set_wrap_u(SamplerState.WM_repeat)
lut_tex.set_wrap_v(SamplerState.WM_clamp)
lut_tex.set_wrap_w(SamplerState.WM_clamp)
lut_tex.set_minfilter(SamplerState.FT_linear)
lut_tex.set_magfilter(SamplerState.FT_linear)
# Setting the format explicitely shouldn't be necessary
# lut_tex.set_format(Image.F_rgb16)
self.handle.display_stage.set_shader_input("ScatteringLUT", lut_tex)
self.handle.envmap_stage.set_shader_input("ScatteringLUT", lut_tex)
def load(self):
""" Loads the scattering method """
lut_src = self.handle.get_resource(
"hosek_wilkie_scattering/scattering_lut.txo")
if not isfile(lut_src):
self.error("Could not find precompiled LUT for the Hosek Wilkie "
"Scattering! Make sure you compiled the algorithm code!")
return
lut_tex = RPLoader.load_sliced_3d_texture(lut_src, 512, 128, 100)
lut_tex.set_wrap_u(SamplerState.WM_repeat)
lut_tex.set_wrap_v(SamplerState.WM_clamp)
lut_tex.set_wrap_w(SamplerState.WM_clamp)
lut_tex.set_minfilter(SamplerState.FT_linear)
lut_tex.set_magfilter(SamplerState.FT_linear)
# Setting the format explicitely shouldn't be necessary
# lut_tex.set_format(Image.F_rgb16)
self.handle.display_stage.set_shader_input("ScatteringLUT", lut_tex)
self.handle.envmap_stage.set_shader_input("ScatteringLUT", lut_tex)
