fix docs for center_crop

examples/dreambooth/train_dreambooth.py

@@ -159,7 +159,10 @@ def parse_args(input_args=None):
         "--center_crop",
         default=False,
         action="store_true",
-        help="Whether to center crop images before resizing to resolution. If not set, images are randomly cropped.",
+        help=(
+            "Whether to center crop the input images to the resolution. If not set, the images will be randomly"
+            " cropped. The images will be resized to the resolution first before cropping."
+        ),
     )
     parser.add_argument(
         "--train_text_encoder",

examples/dreambooth/train_dreambooth_flax.py

@@ -132,7 +132,13 @@ def parse_args():
         ),
     )
     parser.add_argument(
-        "--center_crop", action="store_true", help="Whether to center crop images before resizing to resolution"
+        "--center_crop",
+        default=False,
+        action="store_true",
+        help=(
+            "Whether to center crop the input images to the resolution. If not set, the images will be randomly"
+            " cropped. The images will be resized to the resolution first before cropping."
+        ),
     )
     parser.add_argument("--train_text_encoder", action="store_true", help="Whether to train the text encoder")
     parser.add_argument(

examples/dreambooth/train_dreambooth_lora.py

@@ -210,7 +210,13 @@ def parse_args(input_args=None):
         ),
     )
     parser.add_argument(
-        "--center_crop", action="store_true", help="Whether to center crop images before resizing to resolution"
+        "--center_crop",
+        default=False,
+        action="store_true",
+        help=(
+            "Whether to center crop the input images to the resolution. If not set, the images will be randomly"
+            " cropped. The images will be resized to the resolution first before cropping."
+        ),
     )
     parser.add_argument(
         "--train_batch_size", type=int, default=4, help="Batch size (per device) for the training dataloader."

examples/research_projects/colossalai/train_dreambooth_colossalai.py

@@ -139,7 +139,13 @@ def parse_args(input_args=None):
         help="Placement Policy for Gemini. Valid when using colossalai as dist plan.",
     )
     parser.add_argument(
-        "--center_crop", action="store_true", help="Whether to center crop images before resizing to resolution"
+        "--center_crop",
+        default=False,
+        action="store_true",
+        help=(
+            "Whether to center crop the input images to the resolution. If not set, the images will be randomly"
+            " cropped. The images will be resized to the resolution first before cropping."
+        ),
     )
     parser.add_argument(
         "--train_batch_size", type=int, default=4, help="Batch size (per device) for the training dataloader."

examples/research_projects/dreambooth_inpaint/train_dreambooth_inpaint.py

@@ -154,7 +154,13 @@ def parse_args():
         ),
     )
     parser.add_argument(
-        "--center_crop", action="store_true", help="Whether to center crop images before resizing to resolution"
+        "--center_crop",
+        default=False,
+        action="store_true",
+        help=(
+            "Whether to center crop the input images to the resolution. If not set, the images will be randomly"
+            " cropped. The images will be resized to the resolution first before cropping."
+        ),
     )
     parser.add_argument("--train_text_encoder", action="store_true", help="Whether to train the text encoder")
     parser.add_argument(

examples/research_projects/intel_opts/textual_inversion/textual_inversion_bf16.py

@@ -130,7 +130,7 @@ def parse_args():
         ),
     )
     parser.add_argument(
-        "--center_crop", action="store_true", help="Whether to center crop images before resizing to resolution"
+        "--center_crop", action="store_true", help="Whether to center crop images before resizing to resolution."
     )
     parser.add_argument(
         "--train_batch_size", type=int, default=16, help="Batch size (per device) for the training dataloader."

examples/research_projects/multi_subject_dreambooth/train_multi_subject_dreambooth.py

@@ -138,7 +138,13 @@ def parse_args(input_args=None):
         ),
     )
     parser.add_argument(
-        "--center_crop", action="store_true", help="Whether to center crop images before resizing to resolution"
+        "--center_crop",
+        default=False,
+        action="store_true",
+        help=(
+            "Whether to center crop the input images to the resolution. If not set, the images will be randomly"
+            " cropped. The images will be resized to the resolution first before cropping."
+        ),
     )
     parser.add_argument("--train_text_encoder", action="store_true", help="Whether to train the text encoder")
     parser.add_argument(

examples/text_to_image/train_text_to_image.py

@@ -134,8 +134,12 @@ def parse_args():
     )
     parser.add_argument(
         "--center_crop",
+        default=False,
         action="store_true",
-        help="Whether to center crop images before resizing to resolution (if not set, random crop will be used)",
+        help=(
+            "Whether to center crop the input images to the resolution. If not set, the images will be randomly"
+            " cropped. The images will be resized to the resolution first before cropping."
+        ),
     )
     parser.add_argument(
         "--random_flip",

examples/text_to_image/train_text_to_image_flax.py

@@ -116,8 +116,12 @@ def parse_args():
     )
     parser.add_argument(
         "--center_crop",
+        default=False,
         action="store_true",
-        help="Whether to center crop images before resizing to resolution (if not set, random crop will be used)",
+        help=(
+            "Whether to center crop the input images to the resolution. If not set, the images will be randomly"
+            " cropped. The images will be resized to the resolution first before cropping."
+        ),
     )
     parser.add_argument(
         "--random_flip",

examples/text_to_image/train_text_to_image_lora.py

@@ -181,8 +181,12 @@ def parse_args():
     )
     parser.add_argument(
         "--center_crop",
+        default=False,
         action="store_true",
-        help="Whether to center crop images before resizing to resolution (if not set, random crop will be used)",
+        help=(
+            "Whether to center crop the input images to the resolution. If not set, the images will be randomly"
+            " cropped. The images will be resized to the resolution first before cropping."
+        ),
     )
     parser.add_argument(
         "--random_flip",

examples/textual_inversion/textual_inversion.py

@@ -147,7 +147,7 @@ def parse_args():
         ),
     )
     parser.add_argument(
-        "--center_crop", action="store_true", help="Whether to center crop images before resizing to resolution"
+        "--center_crop", action="store_true", help="Whether to center crop images before resizing to resolution."
     )
     parser.add_argument(
         "--train_batch_size", type=int, default=16, help="Batch size (per device) for the training dataloader."

examples/textual_inversion/textual_inversion_flax.py

@@ -109,7 +109,7 @@ def parse_args():
         ),
     )
     parser.add_argument(
-        "--center_crop", action="store_true", help="Whether to center crop images before resizing to resolution"
+        "--center_crop", action="store_true", help="Whether to center crop images before resizing to resolution."
     )
     parser.add_argument(
         "--train_batch_size", type=int, default=16, help="Batch size (per device) for the training dataloader."