separated options for sample and grid dir saving for #222

modules/images.py

@@ -244,6 +244,9 @@ def sanitize_filename_part(text):
 
 
 def save_image(image, path, basename, seed=None, prompt=None, extension='png', info=None, short_filename=False, no_prompt=False):
+    # would be better to add this as an argument in future, but will do for now
+    is_a_grid = basename != ""
+
     if short_filename or prompt is None or seed is None:
         file_decoration = ""
     elif opts.save_to_dirs:
@@ -257,7 +260,9 @@ def save_image(image, path, basename, seed=None, prompt=None, extension='png', i
     else:
         pnginfo = None
 
-    if opts.save_to_dirs and not no_prompt:
+    save_to_dirs = (is_a_grid and opts.grid_save_to_dirs) or (not is_a_grid and opts.save_to_dirs)
+
+    if save_to_dirs and not no_prompt:
         words = re_nonletters.split(prompt or "")
         if len(words[0]) == 0:
             words = ["empty"]

modules/shared.py

@@ -98,7 +98,8 @@ class Options:
         "outdir_grids": OptionInfo("", "Output directory for grids; if empty, defaults to two directories below"),
         "outdir_txt2img_grids": OptionInfo("outputs/txt2img-grids", 'Output directory for txt2img grids'),
         "outdir_img2img_grids": OptionInfo("outputs/img2img-grids", 'Output directory for img2img grids'),
-        "save_to_dirs": OptionInfo(False, "When writing images/grids, create a directory with name derived from the prompt"),
+        "save_to_dirs": OptionInfo(False, "When writing images, create a directory with name derived from the prompt"),
+        "grid_save_to_dirs": OptionInfo(False, "When writing grids, create a directory with name derived from the prompt"),
         "save_to_dirs_prompt_len": OptionInfo(10, "When using above, how many words from prompt to put into directory name", gr.Slider, {"minimum": 1, "maximum": 32, "step": 1}),
         "outdir_save": OptionInfo("log/images", "Directory for saving images using the Save button"),
         "samples_save": OptionInfo(True, "Save indiviual samples"),