GoogleCloudPlatform · holtskinner · May 2, 2025 · May 1, 2025 · May 1, 2025 · May 1, 2025
@@ -0,0 +1,50 @@
+# Copyright 2025 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.
+
+
+def generate_content() -> str:
+    # [START googlegenaisdk_imggen_mmflash_edit_img_with_txt_img]
+    from google import genai
+    from google.genai.types import GenerateContentConfig, Modality
+    from PIL import Image
+    from io import BytesIO
+
+    client = genai.Client()
+
+    # Using an image of Eiffel tower, with fireworks in the background.
+    image = Image.open("example-image.png")
+
+    response = client.models.generate_content(
+        model="gemini-2.0-flash-exp",
+        contents=[image, "Edit this image to make it look like a cartoon."],
+        config=GenerateContentConfig(response_modalities=[Modality.TEXT, Modality.IMAGE]),
+    )
+    for part in response.candidates[0].content.parts:
+        if part.text:
+            print(part.text)
+        elif part.inline_data:
+            image = Image.open(BytesIO((part.inline_data.data)))
+            image.save("bw-example-image.png")
+    # Example response:
+    #  Here's the cartoon-style edit of the image:
+    #  Cartoon-style edit:
+    #  - Simplified the Eiffel Tower with bolder lines and slightly exaggerated proportions.
+    #  - Brightened and saturated the colors of the sky, fireworks, and foliage for a more vibrant, cartoonish look.
+    #  ....
+    # [END googlegenaisdk_imggen_mmflash_edit_img_with_txt_img]
+    return "bw-example-image.png"
+
+
+if __name__ == "__main__":
+    generate_content()
@@ -0,0 +1,49 @@
+# Copyright 2025 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.
+
+
+def generate_content() -> int:
+    # [START googlegenaisdk_imggen_mmflash_txt_and_img_with_txt]
+    from google import genai
+    from google.genai.types import GenerateContentConfig, Modality
+    from PIL import Image
+    from io import BytesIO
+
+    client = genai.Client()
+
+    response = client.models.generate_content(
+        model="gemini-2.0-flash-exp",
+        contents=(
+            "Generate an illustrated recipe for a paella."
+            "Create images to go alongside the text as you generate the recipe"
+        ),
+        config=GenerateContentConfig(response_modalities=[Modality.TEXT, Modality.IMAGE]),
+    )
+    with open("paella-recipe.md", "w") as fp:
+        for i, part in enumerate(response.candidates[0].content.parts):
+            if part.text is not None:
+                fp.write(part.text)
+            elif part.inline_data is not None:
+                image = Image.open(BytesIO((part.inline_data.data)))
+                image.save(f"example-image-{i+1}.png")
+                fp.write(f"![image](./example-image-{i+1}.png)")
+    # Example response:
+    #  A markdown page for a Paella recipe(`paella-recipe.md`) has been generated.
+    #   It includes detailed steps and several images illustrating the cooking process.
+    # [END googlegenaisdk_imggen_mmflash_txt_and_img_with_txt]
+    return i
+
+
+if __name__ == "__main__":
+    generate_content()
@@ -0,0 +1,46 @@
+# Copyright 2025 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.
+
+
+def generate_content() -> str:
+    # [START googlegenaisdk_imggen_mmflash_with_txt]
+    from google import genai
+    from google.genai.types import GenerateContentConfig, Modality
+    from PIL import Image
+    from io import BytesIO
+
+    client = genai.Client()
+
+    response = client.models.generate_content(
+        model="gemini-2.0-flash-exp",
+        contents=(
+            "Generate an image of the Eiffel tower with fireworks in the background."
+        ),
+        config=GenerateContentConfig(response_modalities=[Modality.TEXT, Modality.IMAGE]),
+    )
+    for part in response.candidates[0].content.parts:
+        if part.text:
+            print(part.text)
+        elif part.inline_data:
+            image = Image.open(BytesIO((part.inline_data.data)))
+            image.save("example-image.png")
+    # Example response:
+    #   A beautiful photograph captures the iconic Eiffel Tower in Paris, France,
+    #   against a backdrop of a vibrant and dynamic fireworks display. The tower itself...
+    # [END googlegenaisdk_imggen_mmflash_with_txt]
+    return "example-image.png"
+
+
+if __name__ == "__main__":
+    generate_content()
@@ -22,7 +22,7 @@

 TEST_CONFIG_OVERRIDE = {
    # You can opt out from the test for specific Python versions.
-    "ignored_versions": ["2.7", "3.7", "3.8", "3.10", "3.11", "3.13"],
+    "ignored_versions": ["2.7", "3.7", "3.8", "3.9", "3.10", "3.11", "3.13"],
    # Old samples are opted out of enforcing Python type hints
    # All new samples should feature them
    "enforce_type_hints": True,

@@ -25,13 +25,12 @@
 import pytest

 import imggen_canny_ctrl_type_with_txt_img
-
+import imggen_mmflash_edit_img_with_txt_img
+import imggen_mmflash_txt_and_img_with_txt
+import imggen_mmflash_with_txt
 import imggen_raw_reference_with_txt_img
-
 import imggen_scribble_ctrl_type_with_txt_img
-
 import imggen_style_reference_with_txt_img
-
 import imggen_subj_refer_ctrl_refer_with_txt_imgs


@@ -57,25 +56,60 @@ def output_gcs_uri() -> str:


 def test_img_customization_subject(output_gcs_uri: str) -> None:
-    response = imggen_subj_refer_ctrl_refer_with_txt_imgs.subject_customization(output_gcs_uri=output_gcs_uri)
+    response = imggen_subj_refer_ctrl_refer_with_txt_imgs.subject_customization(
+        output_gcs_uri=output_gcs_uri
+    )
    assert response


 def test_img_customization_style(output_gcs_uri: str) -> None:
-    response = imggen_style_reference_with_txt_img.style_customization(output_gcs_uri=output_gcs_uri)
+    response = imggen_style_reference_with_txt_img.style_customization(
+        output_gcs_uri=output_gcs_uri
+    )
    assert response


 def test_img_customization_style_transfer(output_gcs_uri: str) -> None:
-    response = imggen_raw_reference_with_txt_img.style_transfer_customization(output_gcs_uri=output_gcs_uri)
+    response = imggen_raw_reference_with_txt_img.style_transfer_customization(
+        output_gcs_uri=output_gcs_uri
+    )
    assert response


 def test_img_customization_scribble(output_gcs_uri: str) -> None:
-    response = imggen_scribble_ctrl_type_with_txt_img.scribble_customization(output_gcs_uri=output_gcs_uri)
+    response = imggen_scribble_ctrl_type_with_txt_img.scribble_customization(
+        output_gcs_uri=output_gcs_uri
+    )
    assert response


 def test_img_customization_canny_edge(output_gcs_uri: str) -> None:
-    response = imggen_canny_ctrl_type_with_txt_img.canny_edge_customization(output_gcs_uri=output_gcs_uri)
+    response = imggen_canny_ctrl_type_with_txt_img.canny_edge_customization(
+        output_gcs_uri=output_gcs_uri
+    )
    assert response
+
+
+def test_imggen_mmflash_examples() -> None:
+    # generate image
+    fname = imggen_mmflash_with_txt.generate_content()
+    assert os.path.isfile(fname)
+    # edit generate image
+    new_fname = imggen_mmflash_edit_img_with_txt_img.generate_content()
+    assert os.path.isfile(new_fname)
+
+    # clean-up
+    os.remove(fname)
+    os.remove(new_fname)
+
+
+def test_imggen_mmflash_txt_and_img_with_txt() -> None:
+    last_image_id = imggen_mmflash_txt_and_img_with_txt.generate_content()
+    # clean-up
+    for i in range(last_image_id + 1):
+        img_name = f"example-image-{i+1}.png"
+        if os.path.isfile(img_name):
+            os.remove(img_name)
+    fname = "paella-recipe.md"
+    if os.path.isfile(fname):
+        os.remove(fname)