From 003b60b94e42e21e9213b286b6a51a222db1076a Mon Sep 17 00:00:00 2001
From: AUTOMATIC <16777216c@gmail.com>
Date: Fri, 9 Sep 2022 09:15:36 +0300
Subject: [PATCH] add an option to show negative prompt

---
 modules/img2img.py | 3 ++-
 modules/shared.py  | 3 +++
 modules/ui.py      | 4 +++-
 style.css          | 2 +-
 4 files changed, 9 insertions(+), 3 deletions(-)

diff --git a/modules/img2img.py b/modules/img2img.py
index 0c91ef3f0..00bd626c3 100644
--- a/modules/img2img.py
+++ b/modules/img2img.py
@@ -11,7 +11,7 @@ from modules.ui import plaintext_to_html
 import modules.images as images
 import modules.scripts
 
-def img2img(prompt: str, init_img, init_img_with_mask, steps: int, sampler_index: int, mask_blur: int, inpainting_fill: int, restore_faces: bool, tiling: bool, mode: int, n_iter: int, batch_size: int, cfg_scale: float, denoising_strength: float, denoising_strength_change_factor: float, seed: int, height: int, width: int, resize_mode: int, upscaler_index: str, upscale_overlap: int, inpaint_full_res: bool, inpainting_mask_invert: int, *args):
+def img2img(prompt: str, negative_prompt: str, init_img, init_img_with_mask, steps: int, sampler_index: int, mask_blur: int, inpainting_fill: int, restore_faces: bool, tiling: bool, mode: int, n_iter: int, batch_size: int, cfg_scale: float, denoising_strength: float, denoising_strength_change_factor: float, seed: int, height: int, width: int, resize_mode: int, upscaler_index: str, upscale_overlap: int, inpaint_full_res: bool, inpainting_mask_invert: int, *args):
     is_inpaint = mode == 1
     is_loopback = mode == 2
     is_upscale = mode == 3
@@ -32,6 +32,7 @@ def img2img(prompt: str, init_img, init_img_with_mask, steps: int, sampler_index
         outpath_samples=opts.outdir_samples or opts.outdir_img2img_samples,
         outpath_grids=opts.outdir_grids or opts.outdir_img2img_grids,
         prompt=prompt,
+        negative_prompt=negative_prompt,
         seed=seed,
         sampler_index=sampler_index,
         batch_size=batch_size,
diff --git a/modules/shared.py b/modules/shared.py
index 89e44f3de..280c07fff 100644
--- a/modules/shared.py
+++ b/modules/shared.py
@@ -37,6 +37,8 @@ parser.add_argument("--esrgan-models-path", type=str, help="path to directory wi
 parser.add_argument("--opt-split-attention", action='store_true', help="enable optimization that reduce vram usage by a lot for about 10%% decrease in performance")
 parser.add_argument("--listen", action='store_true', help="launch gradio with 0.0.0.0 as server name, allowing to respond to network requests")
 parser.add_argument("--port", type=int, help="launch gradio with given server port, you need root/admin rights for ports < 1024, defaults to 7860 if available", default=None)
+parser.add_argument("--show-negative-prompt", action='store_true', help="enable the field that lets you input negative prompt", default=False)
+
 cmd_opts = parser.parse_args()
 
 if torch.has_cuda:
@@ -76,6 +78,7 @@ artist_db = modules.artists.ArtistsDatabase(os.path.join(script_path, 'artists.c
 
 face_restorers = []
 
+
 def find_any_font():
     fonts = ['/usr/share/fonts/truetype/liberation/LiberationSans-Regular.ttf']
 
diff --git a/modules/ui.py b/modules/ui.py
index ccd2d8539..a2ff660a2 100644
--- a/modules/ui.py
+++ b/modules/ui.py
@@ -196,7 +196,7 @@ def create_ui(txt2img, img2img, run_extras, run_pnginfo):
     with gr.Blocks(analytics_enabled=False) as txt2img_interface:
         with gr.Row():
             prompt = gr.Textbox(label="Prompt", elem_id="txt2img_prompt", show_label=False, placeholder="Prompt", lines=1)
-            negative_prompt = gr.Textbox(label="Negative prompt", elem_id="txt2img_negative_prompt", show_label=False, placeholder="Negative prompt", lines=1, visible=False)
+            negative_prompt = gr.Textbox(label="Negative prompt", elem_id="txt2img_negative_prompt", show_label=False, placeholder="Negative prompt", lines=1, visible=cmd_opts.show_negative_prompt)
             roll = gr.Button('Roll', elem_id="txt2img_roll", visible=len(shared.artist_db.artists) > 0)
             submit = gr.Button('Generate', elem_id="txt2img_generate", variant='primary')
             check_progress = gr.Button('Check progress', elem_id="check_progress", visible=False)
@@ -314,6 +314,7 @@ def create_ui(txt2img, img2img, run_extras, run_pnginfo):
     with gr.Blocks(analytics_enabled=False) as img2img_interface:
         with gr.Row():
             prompt = gr.Textbox(label="Prompt", elem_id="img2img_prompt", show_label=False, placeholder="Prompt", lines=1)
+            negative_prompt = gr.Textbox(label="Negative prompt", elem_id="img2img_negative_prompt", show_label=False, placeholder="Negative prompt", lines=1, visible=cmd_opts.show_negative_prompt)
             submit = gr.Button('Generate', elem_id="img2img_generate", variant='primary')
             check_progress = gr.Button('Check progress', elem_id="check_progress", visible=False)
 
@@ -423,6 +424,7 @@ def create_ui(txt2img, img2img, run_extras, run_pnginfo):
                 _js="submit",
                 inputs=[
                     prompt,
+                    negative_prompt,
                     init_img,
                     init_img_with_mask,
                     steps,
diff --git a/style.css b/style.css
index 2898686da..0ae72cc8e 100644
--- a/style.css
+++ b/style.css
@@ -14,7 +14,7 @@ button{
     align-self: stretch !important;
 }
 
-#img2img_prompt, #txt2img_prompt{
+#img2img_prompt, #txt2img_prompt, #img2img_negative_prompt, #txt2img_negative_prompt{
     padding: 0;
     border: none !important;
 }