fix duplicate log and refactor

install.py

@@ -1,28 +1,19 @@
 import launch
 
-if not launch.is_installed("onnx"):
-    launch.run_pip("install onnx", "Installing onnx...")
+packages = [
+    "onnx",
+    "onnxruntime-gpu",
+    "opencv-python",
+    "numpy",
+    "Pillow",
+    "segmentation-refinement",
+    "scikit-learn",
+    "clip",
+]
 
-if not launch.is_installed("onnxruntime-gpu"):
-    launch.run_pip("install onnxruntime-gpu", "Installing onnxruntime-gpu...")
-
-if not launch.is_installed("opencv-python"):
-    launch.run_pip("install opencv-python", "Installing opencv-python...")
-
-if not launch.is_installed("numpy"):
-    launch.run_pip("install numpy", "Installing numpy...")
-
-if not launch.is_installed("Pillow"):
-    launch.run_pip("install Pillow", "Installing Pillow...")
-
-if not launch.is_installed("segmentation-refinement"):
-    launch.run_pip("install segmentation-refinement", "Installing segmentation-refinement...")
-
-if not launch.is_installed("scikit-learn"):
-    launch.run_pip("install scikit-learn", "Installing scikit-learn...")
-
-if not launch.is_installed("clip"):
-    launch.run_pip("install clip", "Installing clip...")
+for package in packages:
+    if not launch.is_installed(package):
+        launch.run_pip(f'install {package}', desc=package)
 
 if not launch.is_installed("segment_anything"):
-    launch.run_pip("install git+https://github.com/facebookresearch/segment-anything.git", "Installing segment_anything...")
+    launch.run_pip("install git+https://github.com/facebookresearch/segment-anything.git", desc="segment_anything")