save grids created by scripts

scripts/prompt_matrix.py

@@ -79,4 +79,7 @@ class Script(scripts.Script):
         grid = images.draw_prompt_matrix(grid, p.width, p.height, prompt_matrix_parts)
         processed.images.insert(0, grid)
 
+        if opts.grid_save:
+            images.save_image(processed.images[0], p.outpath_grids, "prompt_matrix", prompt=original_prompt, seed=seed)
+
         return processed

scripts/xy_grid.py

@@ -150,6 +150,7 @@ class Script(scripts.Script):
             cell=cell
         )
 
-        images.save_image(processed.images[0], p.outpath_grids, "xy_grid", prompt=p.prompt, seed=processed.seed)
+        if opts.grid_save:
+            images.save_image(processed.images[0], p.outpath_grids, "xy_grid", prompt=p.prompt, seed=processed.seed)
 
         return processed