removed letter args

app.py

@@ -50,7 +50,7 @@ from utils import (
  combine_word)
 import warnings
 
-TITLE="""<h1 style="font-size: 42px;" align="center">Word-As-Image for Semantic Typography</h1>"""
+TITLE="""<h1 style="font-size: 42px;" align="center">Word-To-Image</h1>"""
 DESCRIPTION="""A demo for [Word-As-Image for Semantic Typography](https://wordasimage.github.io/Word-As-Image-Page/). By using Word-as-Image, a visual representation of the meaning of the word is created while maintaining legibility of the text and font style. 
 Please select a semantic concept word and a letter you wish to generate, it will take ~5 minutes to perform 500 iterations."""
 
@@ -142,12 +142,12 @@ def init_shapes(svg_path, trainable: Mapping[str, bool]):
  return shapes_init, shape_groups_init, parameters
 
 
-def run_main_ex(semantic_concept, word, letter, font_name, num_steps):
- return list(next(run_main_app(semantic_concept, word, letter, font_name, num_steps, 1)))
+def run_main_ex(semantic_concept, word, font_name, num_steps):
+ return list(next(run_main_app(semantic_concept, word, font_name, num_steps, 1)))
  
-def run_main_app(semantic_concept, word, letter, font_name, num_steps, example=0):
+def run_main_app(semantic_concept, word, font_name, num_steps, example=0):
  
- cfg = set_config(semantic_concept, word, letter, font_name, num_steps)
+ cfg = set_config(semantic_concept, word, font_name, num_steps)
 
  pydiffvg.set_use_gpu(torch.cuda.is_available())