AI/text-generation-webui
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Document --picture option

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oobabooga 2023-02-15 13:50:18 -03:00
parent 2eea0f4edb
commit 8d3b3959e7
2 changed files with 17 additions and 10 deletions
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1
README.md
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@ -138,6 +138,7 @@ Optionally, you can use the following command-line flags:
| `--notebook` | Launch the web UI in notebook mode, where the output is written to the same text box as the input. |
| `--chat` | Launch the web UI in chat mode.|
| `--cai-chat` | Launch the web UI in chat mode with a style similar to Character.AI's. If the file `img_bot.png` or `img_bot.jpg` exists in the same folder as server.py, this image will be used as the bot's profile picture. Similarly, `img_me.png` or `img_me.jpg` will be used as your profile picture. |
| `--picture` | Adds an ability to send pictures in chat UI modes. |
| `--cpu` | Use the CPU to generate text.|
| `--load-in-8bit` | Load the model with 8-bit precision.|
| `--auto-devices` | Automatically split the model across the available GPU(s) and CPU.|

26
server.py
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@ -36,6 +36,7 @@ parser.add_argument('--model', type=str, help='Name of the model to load by defa
parser.add_argument('--notebook', action='store_true', help='Launch the web UI in notebook mode, where the output is written to the same text box as the input.')
parser.add_argument('--chat', action='store_true', help='Launch the web UI in chat mode.')
parser.add_argument('--cai-chat', action='store_true', help='Launch the web UI in chat mode with a style similar to Character.AI\'s. If the file img_bot.png or img_bot.jpg exists in the same folder as server.py, this image will be used as the bot\'s profile picture. Similarly, img_me.png or img_me.jpg will be used as your profile picture.')
parser.add_argument('--picture', action='store_true', help='Adds an ability to send pictures in chat UI modes.')
parser.add_argument('--cpu', action='store_true', help='Use the CPU to generate text.')
parser.add_argument('--load-in-8bit', action='store_true', help='Load the model with 8-bit precision.')
parser.add_argument('--bf16', action='store_true', help='Load the model with bfloat16 precision. Requires NVIDIA Ampere GPU.')
@ -54,7 +55,6 @@ parser.add_argument('--listen', action='store_true', help='Make the web UI reach
parser.add_argument('--listen-port', type=int, help='The listening port that the server will use.')
parser.add_argument('--share', action='store_true', help='Create a public URL. This is useful for running the web UI on Google Colab or similar.')
parser.add_argument('--verbose', action='store_true', help='Print the prompts to the terminal.')
parser.add_argument('--picture', action='store_true', help='Adds an ability to send pictures in chat UI modes.')
args = parser.parse_args()
if (args.chat or args.cai_chat) and not args.no_stream:
@ -564,6 +564,14 @@ def extract_message_from_reply(question, reply, current, other, check, extension
return reply, next_character_found, substring_found
def generate_chat_picture(picture, name1, name2):
text = f'*{name1} sends {name2} a picture that contains the following: "{bot_picture.caption_image(picture)}"*'
buffer = BytesIO()
picture.save(buffer, format="JPEG")
img_str = base64.b64encode(buffer.getvalue()).decode('utf-8')
visible_text = f'<img src="data:image/jpeg;base64,{img_str}">'
return text, visible_text
def chatbot_wrapper(text, tokens, do_sample, max_new_tokens, temperature, top_p, typical_p, repetition_penalty, top_k, min_length, no_repeat_ngram_size, num_beams, penalty_alpha, length_penalty, early_stopping, name1, name2, context, check, chat_prompt_size, picture=None):
if args.picture and picture is not None:
text, visible_text = generate_chat_picture(picture, name1, name2)
@ -602,7 +610,13 @@ def cai_chatbot_wrapper(text, tokens, do_sample, max_new_tokens, temperature, to
def regenerate_wrapper(text, tokens, do_sample, max_new_tokens, temperature, top_p, typical_p, repetition_penalty, top_k, min_length, no_repeat_ngram_size, num_beams, penalty_alpha, length_penalty, early_stopping, name1, name2, context, check, chat_prompt_size, picture=None):
last = history['visible'].pop()
history['internal'].pop()
# Fix for when the last sent message was an image
if last[0].startswith('<img src="'):
last[0] = history['internal'].pop()[0]
else:
history['internal'].pop()
text = last[0]
function_call = "cai_chatbot_wrapper" if args.cai_chat else "chatbot_wrapper"
for i in eval(function_call)(text, tokens, do_sample, max_new_tokens, temperature, top_p, typical_p, repetition_penalty, top_k, min_length, no_repeat_ngram_size, num_beams, penalty_alpha, length_penalty, early_stopping, name1, name2, context, check, chat_prompt_size, picture):
@ -801,14 +815,6 @@ def upload_your_profile_picture(img):
img.save(Path(f'img_me.png'))
print(f'Profile picture saved to "img_me.png"')
def generate_chat_picture(picture, name1, name2):
text = f'*{name1} sends {name2} a picture that contains the following: "{bot_picture.caption_image(picture)}"*'
buffer = BytesIO()
picture.save(buffer, format="JPEG")
img_str = base64.b64encode(buffer.getvalue()).decode('utf-8')
visible_text = f'<img src="data:image/jpeg;base64,{img_str}">'
return text, visible_text
# Global variables
available_models = get_available_models()
available_presets = get_available_presets()