Replace print with loguru

app.py

@@ -9,6 +9,7 @@ import cv2
 import gradio as gr
 import spaces
 import torch
+from loguru import logger
 from PIL import Image
 from transformers import AutoProcessor, Gemma3ForConditionalGeneration, TextIteratorStreamer
 
@@ -44,21 +45,21 @@ def process_new_user_message(message: dict) -> list[dict]:
     if message["files"]:
         if "<image>" in message["text"]:
             content = []
-            print("message[files]", message["files"])
+            logger.debug(f"{message['files']=}")
             parts = re.split(r"(<image>)", message["text"])
             image_index = 0
-            print("parts", parts)
+            logger.debug(f"{parts=}")
             for part in parts:
-                print("part", part)
+                logger.debug(f"{part=}")
                 if part == "<image>":
                     content.append({"type": "image", "url": message["files"][image_index]})
-                    print("file", message["files"][image_index])
+                    logger.debug(f"file: {message['files'][image_index]}")
                     image_index += 1
                 elif part.strip():
                     content.append({"type": "text", "text": part.strip()})
                 elif isinstance(part, str) and part != "<image>":
                     content.append({"type": "text", "text": part})
-            print(content)
+            logger.debug(f"{content=}")
             return content
         if message["files"][0].endswith(".mp4"):
             content = []
@@ -70,7 +71,7 @@ def process_new_user_message(message: dict) -> list[dict]:
                     pil_image.save(temp_file.name)
                     content.append({"type": "text", "text": f"Frame {timestamp}:"})
                     content.append({"type": "image", "url": temp_file.name})
-            print(content)
+            logger.debug(f"{content=}")
             return content
         # non interleaved images
         return [

pyproject.toml

@@ -8,6 +8,7 @@ dependencies = [
     "accelerate>=1.4.0",
     "gradio>=5.20.1",
     "hf-transfer>=0.1.9",
+    "loguru>=0.7.3",
     "opencv-python-headless>=4.11.0.86",
     "protobuf>=6.30.0",
     "sentencepiece>=0.2.0",

requirements.txt

@@ -77,6 +77,8 @@ jinja2==3.1.6
     # via
     #   gradio
     #   torch
+loguru==0.7.3
+    # via gemma-3-12b-it (pyproject.toml)
 markdown-it-py==3.0.0
     # via rich
 markupsafe==2.1.5

uv.lock

@@ -256,6 +256,7 @@ dependencies = [
     { name = "accelerate" },
     { name = "gradio" },
     { name = "hf-transfer" },
+    { name = "loguru" },
     { name = "opencv-python-headless" },
     { name = "protobuf" },
     { name = "sentencepiece" },
@@ -269,6 +270,7 @@ requires-dist = [
     { name = "accelerate", specifier = ">=1.4.0" },
     { name = "gradio", specifier = ">=5.20.1" },
     { name = "hf-transfer", specifier = ">=0.1.9" },
+    { name = "loguru", specifier = ">=0.7.3" },
     { name = "opencv-python-headless", specifier = ">=4.11.0.86" },
     { name = "protobuf", specifier = ">=6.30.0" },
     { name = "sentencepiece", specifier = ">=0.2.0" },
@@ -450,6 +452,19 @@ wheels = [
     { url = "https://files.pythonhosted.org/packages/62/a1/3d680cbfd5f4b8f15abc1d571870c5fc3e594bb582bc3b64ea099db13e56/jinja2-3.1.6-py3-none-any.whl", hash = "sha256:85ece4451f492d0c13c5dd7c13a64681a86afae63a5f347908daf103ce6d2f67", size = 134899 },
 ]
 
+[[package]]
+name = "loguru"
+version = "0.7.3"
+source = { registry = "https://pypi.org/simple" }
+dependencies = [
+    { name = "colorama", marker = "sys_platform == 'win32'" },
+    { name = "win32-setctime", marker = "sys_platform == 'win32'" },
+]
+sdist = { url = "https://files.pythonhosted.org/packages/3a/05/a1dae3dffd1116099471c643b8924f5aa6524411dc6c63fdae648c4f1aca/loguru-0.7.3.tar.gz", hash = "sha256:19480589e77d47b8d85b2c827ad95d49bf31b0dcde16593892eb51dd18706eb6", size = 63559 }
+wheels = [
+    { url = "https://files.pythonhosted.org/packages/0c/29/0348de65b8cc732daa3e33e67806420b2ae89bdce2b04af740289c5c6c8c/loguru-0.7.3-py3-none-any.whl", hash = "sha256:31a33c10c8e1e10422bfd431aeb5d351c7cf7fa671e3c4df004162264b28220c", size = 61595 },
+]
+
 [[package]]
 name = "markdown-it-py"
 version = "3.0.0"
@@ -1602,3 +1617,12 @@ wheels = [
     { url = "https://files.pythonhosted.org/packages/68/a1/dcb68430b1d00b698ae7a7e0194433bce4f07ded185f0ee5fb21e2a2e91e/websockets-15.0.1-pp310-pypy310_pp73-win_amd64.whl", hash = "sha256:cad21560da69f4ce7658ca2cb83138fb4cf695a2ba3e475e0559e05991aa8122", size = 176884 },
     { url = "https://files.pythonhosted.org/packages/fa/a8/5b41e0da817d64113292ab1f8247140aac61cbf6cfd085d6a0fa77f4984f/websockets-15.0.1-py3-none-any.whl", hash = "sha256:f7a866fbc1e97b5c617ee4116daaa09b722101d4a3c170c787450ba409f9736f", size = 169743 },
 ]
+
+[[package]]
+name = "win32-setctime"
+version = "1.2.0"
+source = { registry = "https://pypi.org/simple" }
+sdist = { url = "https://files.pythonhosted.org/packages/b3/8f/705086c9d734d3b663af0e9bb3d4de6578d08f46b1b101c2442fd9aecaa2/win32_setctime-1.2.0.tar.gz", hash = "sha256:ae1fdf948f5640aae05c511ade119313fb6a30d7eabe25fef9764dca5873c4c0", size = 4867 }
+wheels = [
+    { url = "https://files.pythonhosted.org/packages/e1/07/c6fe3ad3e685340704d314d765b7912993bcb8dc198f0e7a89382d37974b/win32_setctime-1.2.0-py3-none-any.whl", hash = "sha256:95d644c4e708aba81dc3704a116d8cbc974d70b3bdb8be1d150e36be6e9d1390", size = 4083 },
+]