def RenderFur(self, params_dict, img_path, exportCSV=True):
## assign fur parameters
Fur.SetFurDescription(self.fur_desc, params_dict)
Fur.CopyFurBaseColor2Material(self.fur_desc, self.material)
t_render_start = datetime.now()
## export single frame as image
cmds.setAttr("defaultRenderGlobals.imageFilePrefix",
img_path,
type="string")
mel.eval('renderWindowRenderCamera "render" renderView ' +
"{0}".format(self.camera) + ";")
t_render_end = datetime.now()
t_render_elapsed = t_render_end - t_render_start
t_imageio_start = datetime.now()
## export parameter as CSV file if needed
if exportCSV:
csv_file = img_path + ".csv"
FurParam.dict2csv(params_dict, csv_file)
## read rendered image for further processing
img_file = img_path + "_tmp." + self.imgFileExt
img_cv2 = cv2.imread(img_file)
t_imageio_end = datetime.now()
t_imageio_elapsed = t_imageio_end - t_imageio_start
return img_cv2, t_render_elapsed, t_imageio_elapsed
def write_csv(kv_id1, kv_id2):
global count
params01_dict[kv_id1[0]] = kv_id1[1]
params01_dict[kv_id2[0]] = kv_id2[1]
export_path = "{0}/Space{1:04}.csv".format(folder_path, count)
FurParam.dict2csv(FurParam.ConvertFurParams(params01_dict, True),
export_path)
count = count + 1
return None