[data] add min resolution option (#6975)

Former-commit-id: 76bd9a98a2fb00f1a1d881e6e1364c02fd36d327

src/llamafactory/hparams/model_args.py

@@ -58,14 +58,22 @@ class ProcessorArguments:
     Arguments pertaining to the image processor.
     """
 
-    image_resolution: int = field(
+    image_max_resolution: int = field(
         default=768 * 768,
         metadata={"help": "The maximum number of pixels of image inputs."},
     )
-    video_resolution: int = field(
+    image_min_resolution: int = field(
+        default=32 * 32,
+        metadata={"help": "The minimum number of pixels of image inputs."},
+    )
+    video_max_resolution: int = field(
         default=256 * 256,
         metadata={"help": "The maximum number of pixels of video inputs."},
     )
+    video_min_resolution: int = field(
+        default=16 * 16,
+        metadata={"help": "The minimum number of pixels of video inputs."},
+    )
     video_fps: float = field(
         default=2.0,
         metadata={"help": "The frames to sample per second for video inputs."},