GoogleCloudPlatform · m-strzelczyk · Apr 3, 2024 · Apr 1, 2024
@@ -0,0 +1,115 @@
+# Copyright 2024 Google LLC
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#    https://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+"""Google Cloud Vertex AI sample for editing an image using a mask mode. The
+    mask mode is used to automatically select the background, foreground (i.e.,
+    the primary subject of the image), or an object based on segmentation class.
+    Inpainting can remove the object or background designated by the prompt.
+Example usage:
+    python edit_image_inpainting_remove_mask_mode.py --project_id <project-id> \
+        --location <location> --input_file <filepath> --mask_mode <mode> \
+        --output_file <filepath> [--prompt <text>]
+"""
+
+# [START generativeaionvertexai_imagen_edit_image_inpainting_remove_mask_mode]
+
+import argparse
+
+import vertexai
+from vertexai.preview.vision_models import Image, ImageGenerationModel
+
+
+def edit_image_inpainting_remove_mask_mode(
+    project_id: str,
+    location: str,
+    input_file: str,
+    mask_mode: str,
+    output_file: str,
+    prompt: str,
+) -> vertexai.preview.vision_models.ImageGenerationResponse:
+    """Edit a local image by removing an object using a mask.
+    Args:
+      project_id: Google Cloud project ID, used to initialize Vertex AI.
+      location: Google Cloud region, used to initialize Vertex AI.
+      input_file: Local path to the input image file. Image can be in PNG or JPEG format.
+      mask_mode: Mask generation mode ('background', 'foreground', or 'semantic').
+      output_file: Local path to the output image file.
+      prompt: The optional text prompt describing what you want to see in the edited image.
+    """
+
+    vertexai.init(project=project_id, location=location)
+
+    model = ImageGenerationModel.from_pretrained("imagegeneration@006")
+    base_img = Image.load_from_file(location=input_file)
+
+    images = model.edit_image(
+        base_image=base_img,
+        mask_mode=mask_mode,
+        prompt=prompt,
+        edit_mode="inpainting-remove",
+        # Optional parameters
+        # For semantic mask mode, define the segmentation class IDs:
+        # segmentation_classes=[7], # a cat
+        # See https://cloud.google.com/vertex-ai/generative-ai/docs/model-reference/image-generation#segment-ids.
+    )
+
+    images[0].save(location=output_file)
+
+    # Optional. View the edited image in a notebook.
+    # images[0].show()
+
+    print(f"Created output image using {len(images[0]._image_bytes)} bytes")
+
+    return images
+
+
+# [END generativeaionvertexai_imagen_edit_image_inpainting_remove_mask_mode]
+
+if __name__ == "__main__":
+    parser = argparse.ArgumentParser()
+    parser.add_argument("--project_id", help="Your Cloud project ID.", required=True)
+    parser.add_argument(
+        "--location",
+        help="The location in which to initialize Vertex AI.",
+        default="us-central1",
+    )
+    parser.add_argument(
+        "--input_file",
+        help="The local path to the input file (e.g., 'my-input.png').",
+        required=True,
+    )
+    parser.add_argument(
+        "--mask_mode",
+        help="The mask generation mode ('background', 'foreground', or 'semantic').",
+        required=True,
+    )
+    parser.add_argument(
+        "--output_file",
+        help="The local path to the output file (e.g., 'my-output.png').",
+        required=True,
+    )
+    parser.add_argument(
+        "--prompt",
+        help="The optional text prompt describing what you want to see in the edited image.",
+        default="",
+    )
+    args = parser.parse_args()
+    edit_image_inpainting_remove_mask_mode(
+        args.project_id,
+        args.location,
+        args.input_file,
+        args.mask_mode,
+        args.output_file,
+        args.prompt,
+    )
@@ -0,0 +1,46 @@
+# Copyright 2024 Google LLC
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#    https://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+import os
+
+import backoff
+
+import edit_image_inpainting_remove_mask_mode
+
+from google.api_core.exceptions import ResourceExhausted
+
+
+_RESOURCES = os.path.join(os.path.dirname(__file__), "test_resources")
+_PROJECT_ID = os.getenv("GOOGLE_CLOUD_PROJECT")
+_LOCATION = "us-central1"
+_INPUT_FILE = os.path.join(_RESOURCES, "woman.png")
+_MASK_MODE = "foreground"
+_OUTPUT_FILE = os.path.join(_RESOURCES, "sports_car.png")
+_PROMPT = "sports car"
+
+
+@backoff.on_exception(backoff.expo, ResourceExhausted, max_time=60)
+def test_edit_image_inpainting_remove_mask_mode() -> None:
+    response = (
+        edit_image_inpainting_remove_mask_mode.edit_image_inpainting_remove_mask_mode(
+            _PROJECT_ID,
+            _LOCATION,
+            _INPUT_FILE,
+            _MASK_MODE,
+            _OUTPUT_FILE,
+            _PROMPT,
+        )
+    )
+
+    assert len(response[0]._image_bytes) > 1000
@@ -2,6 +2,6 @@ pandas==1.3.5; python_version == '3.7'
 pandas==2.0.1; python_version > '3.7'
 pillow==9.5.0; python_version < '3.8'
 pillow==10.0.1; python_version >= '3.8'
-google-cloud-aiplatform[pipelines]==1.42.1
+google-cloud-aiplatform[pipelines]==1.46.0
 google-auth==2.17.3
 anthropic[vertex]==0.21.3