Python SDK: Rename ImageEncoded to ImageEncodedHelper

CHANGELOG.md

@@ -4,6 +4,9 @@
 
 # ⚠️ Breaking changes
 * `mesh_material: Material` has been renamed to `albedo_factor: AlbedoFactor` [#6841](https://github.com/rerun-io/rerun/pull/6841)
+* Python: `ImageEncoded` has been renamed `ImageEncodedHelper`
+
+🧳 Migration guide: http://rerun.io/docs/reference/migration/migration-0-18?speculative-link
 
 
 ## [0.17.0](https://github.com/rerun-io/rerun/compare/0.16.1...0.17.0) - More Blueprint features and better notebooks - 2024-07-08

crates/store/re_types/definitions/rerun/archetypes/image.fbs

@@ -23,7 +23,7 @@ namespace rerun.archetypes;
 /// Rerun also supports compressed image encoded as JPEG, N12, and YUY2.
 /// Using these formats can save a lot of bandwidth and memory.
 /// \py To compress an image, use [`rerun.Image.compress`][].
-/// \py To pass in an already encoded image, use  [`rerun.ImageEncoded`][].
+/// \py To pass in an already encoded image, use  [`rerun.ImageEncodedHelper`][].
 /// \rs See [`crate::components::TensorData`] for more.
 /// \cpp See [`rerun::datatypes::TensorBuffer`] for more.
 ///

docs/content/reference/migration/migration-0-18.md

@@ -1,12 +1,16 @@
 ---
-title: Migrating from 0.17 to 0.18
+title: Migrating from 0.17 to 0.18 (unreleased)
 order: 180
 ---
 
 NOTE! Rerun 0.18 has not yet been released
 
 
 ## ⚠️ Breaking changes
+### `ImageEncoded`
+* `ImageEncoded` has been renamed to `ImageEncodedHelper`
+
+
 ### `mesh_material: Material` has been renamed to `albedo_factor: AlbedoFactor` [#6841](https://github.com/rerun-io/rerun/pull/6841)
 The field `mesh_material` in `Mesh3D` is now named `albedo_factor` and wraps a `datatypes.Rgba32`.
 

docs/snippets/all/archetypes/image_advanced.py

@@ -19,7 +19,7 @@
 rr.init("rerun_example_image_advanced", spawn=True)
 
 # Log the image from the file.
-rr.log("from_file", rr.ImageEncoded(path=file_path))
+rr.log("from_file", rr.ImageEncodedHelper(path=file_path))
 
 # Read with Pillow and NumPy, and log the image.
 image = np.array(Image.open(file_path))

examples/python/nuscenes_dataset/README.md

@@ -18,7 +18,7 @@ Visualize the [nuScenes dataset](https://www.nuscenes.org/) including lidar, rad
 </picture>
 
 ## Used Rerun types
-[`Transform3D`](https://www.rerun.io/docs/reference/types/archetypes/transform3d), [`Points3D`](https://www.rerun.io/docs/reference/types/archetypes/points3d), [`Boxes3D`](https://www.rerun.io/docs/reference/types/archetypes/boxes3d), [`Pinhole`](https://www.rerun.io/docs/reference/types/archetypes/pinhole), [`Image`](https://ref.rerun.io/docs/python/0.14.1/common/image_helpers/#rerun.ImageEncoded)<sup>*</sup>
+[`Transform3D`](https://www.rerun.io/docs/reference/types/archetypes/transform3d), [`Points3D`](https://www.rerun.io/docs/reference/types/archetypes/points3d), [`Boxes3D`](https://www.rerun.io/docs/reference/types/archetypes/boxes3d), [`Pinhole`](https://www.rerun.io/docs/reference/types/archetypes/pinhole), [`ImageEncodedHelper`](https://ref.rerun.io/docs/python/0.17.0/common/image_helpers)<sup>*</sup>
 
 ## Background
 This example demonstrates the ability to read and visualize scenes from the nuScenes dataset, which is a public large-scale dataset specifically designed for autonomous driving.
@@ -90,9 +90,9 @@ rr.log(f"world/ego_vehicle/{sensor_name}", rr.Points3D(points, colors=point_colo
 ```
 
 ### Camera data
-Camera data is logged as encoded images using [`ImageEncoded`](https://ref.rerun.io/docs/python/0.14.1/common/image_helpers/#rerun.ImageEncoded).
+Camera data is logged as encoded images using [`ImageEncodedHelper`](https://ref.rerun.io/docs/python/0.17.0/common/image_helpers).
 ```python
-rr.log(f"world/ego_vehicle/{sensor_name}", rr.ImageEncoded(path=data_file_path))
+rr.log(f"world/ego_vehicle/{sensor_name}", rr.ImageEncodedHelper(path=data_file_path))
 ```
 
 ### Radar data

examples/python/nuscenes_dataset/nuscenes_dataset/__main__.py

@@ -155,7 +155,7 @@ def log_cameras(first_camera_tokens: list[str], nusc: nuscenes.NuScenes, max_tim
             sensor_name = sample_data["channel"]
             rr.set_time_seconds("timestamp", sample_data["timestamp"] * 1e-6)
             data_file_path = nusc.dataroot / sample_data["filename"]
-            rr.log(f"world/ego_vehicle/{sensor_name}", rr.ImageEncoded(path=data_file_path))
+            rr.log(f"world/ego_vehicle/{sensor_name}", rr.ImageEncodedHelper(path=data_file_path))
             current_camera_token = sample_data["next"]
 
 

examples/python/nv12/nv12.py

@@ -45,7 +45,7 @@ def main() -> None:
             continue
         rr.log(
             "NV12",
-            rr.ImageEncoded(
+            rr.ImageEncodedHelper(
                 contents=bytes(bgr2nv12(frame)),
                 format=rr.ImageFormat.NV12((frame.shape[0], frame.shape[1])),
             ),

examples/python/objectron/README.md

@@ -18,7 +18,7 @@ Visualize the [Google Research Objectron](https://github.com/google-research-dat
 </picture>
 
 ## Used Rerun types
- [`Points3D`](https://www.rerun.io/docs/reference/types/archetypes/points3d), [`Boxes3D`](https://www.rerun.io/docs/reference/types/archetypes/boxes3d), [`Image`](https://ref.rerun.io/docs/python/0.14.1/common/image_helpers/#rerun.ImageEncoded)<sup>*</sup>, [`Transform3D`](https://www.rerun.io/docs/reference/types/archetypes/transform3d), [`Pinhole`](https://www.rerun.io/docs/reference/types/archetypes/pinhole)
+ [`Points3D`](https://www.rerun.io/docs/reference/types/archetypes/points3d), [`Boxes3D`](https://www.rerun.io/docs/reference/types/archetypes/boxes3d), [`ImageEncodedHelper`](https://ref.rerun.io/docs/python/0.17.0/common/image_helpers)<sup>*</sup>, [`Transform3D`](https://www.rerun.io/docs/reference/types/archetypes/transform3d), [`Pinhole`](https://www.rerun.io/docs/reference/types/archetypes/pinhole)
 
 ## Background
 
@@ -60,9 +60,9 @@ rr.log(
     ),
 )
 ```
-The input video is logged as a sequence of [`ImageEncoded`](https://ref.rerun.io/docs/python/0.14.1/common/image_helpers/#rerun.ImageEncoded) objects to the `world/camera` entity.
+The input video is logged as a sequence of [`ImageEncodedHelper`](https://ref.rerun.io/docs/python/0.17.0/common/image_helpers) objects to the `world/camera` entity.
 ```python
-rr.log("world/camera", rr.ImageEncoded(path=sample.image_path))
+rr.log("world/camera", rr.ImageEncodedHelper(path=sample.image_path))
 ```
 
 ### Sparse point clouds

examples/python/objectron/objectron/__main__.py

@@ -113,7 +113,7 @@ def log_ar_frames(samples: Iterable[SampleARFrame], seq: Sequence) -> None:
         rr.set_time_seconds("time", sample.timestamp)
         frame_times.append(sample.timestamp)
 
-        rr.log("world/camera", rr.ImageEncoded(path=sample.image_path))
+        rr.log("world/camera", rr.ImageEncodedHelper(path=sample.image_path))
         log_camera(sample.frame.camera)
         log_point_cloud(sample.frame.raw_feature_points)
 

examples/python/open_photogrammetry_format/open_photogrammetry_format.py

@@ -193,7 +193,7 @@ def log_calibrated_cameras(self, jpeg_quality: int | None) -> None:
                 with Image.open(self.path.parent / camera.uri) as img:
                     rr.log(entity + "/image/rgb", rr.Image(np.array(img)).compress(jpeg_quality=jpeg_quality))
             else:
-                rr.log(entity + "/image/rgb", rr.ImageEncoded(path=self.path.parent / camera.uri))
+                rr.log(entity + "/image/rgb", rr.ImageEncodedHelper(path=self.path.parent / camera.uri))
 
 
 def main() -> None:

examples/python/structure_from_motion/structure_from_motion/__main__.py

@@ -165,7 +165,7 @@ def read_and_log_sparse_reconstruction(dataset_path: Path, filter_output: bool,
             rgb = cv2.cvtColor(bgr, cv2.COLOR_BGR2RGB)
             rr.log("camera/image", rr.Image(rgb).compress(jpeg_quality=75))
         else:
-            rr.log("camera/image", rr.ImageEncoded(path=dataset_path / "images" / image.name))
+            rr.log("camera/image", rr.ImageEncodedHelper(path=dataset_path / "images" / image.name))
 
         rr.log("camera/image/keypoints", rr.Points2D(visible_xys, colors=[34, 138, 167]))
 

rerun_py/docs/gen_common_index.py

@@ -155,14 +155,14 @@ class Section:
         class_list=[
             "archetypes.DepthImage",
             "archetypes.Image",
-            "ImageEncoded",
+            "ImageEncodedHelper",
             "archetypes.SegmentationImage",
         ],
         gen_page=False,
     ),
     Section(
         title="Image Helpers",
-        class_list=["ImageEncoded"],
+        class_list=["ImageEncodedHelper"],
         show_tables=False,
     ),
     Section(

rerun_py/rerun_sdk/rerun/__init__.py

@@ -20,7 +20,7 @@
     notebook as notebook,
 )
 from ._image import (
-    ImageEncoded as ImageEncoded,
+    ImageEncodedHelper as ImageEncodedHelper,
     ImageFormat as ImageFormat,
 )
 from ._log import (

rerun_py/rerun_sdk/rerun/_image.py

@@ -121,7 +121,7 @@ def __init__(self, size_hint: tuple[int, int]) -> None:
 ImageFormat.YUY2 = YUY2
 
 
-class ImageEncoded(AsComponents):
+class ImageEncodedHelper(AsComponents):
     """
     A monochrome or color image encoded with a common format (PNG, JPEG, etc.).
 

rerun_py/rerun_sdk/rerun/archetypes/image_ext.py

@@ -11,7 +11,7 @@
 from ..error_utils import _send_warning_or_raise, catch_and_log_exceptions
 
 if TYPE_CHECKING:
-    from .._image import ImageEncoded
+    from .._image import ImageEncodedHelper
     from ..components import TensorDataBatch
     from ..datatypes import TensorDataArrayLike
     from . import Image
@@ -22,9 +22,9 @@ class ImageExt:
 
     JPEG_TYPE_ID = list(f.name for f in TensorBufferType().storage_type).index("JPEG")
 
-    def compress(self, *, jpeg_quality: int = 95) -> ImageEncoded | Image:
+    def compress(self, *, jpeg_quality: int = 95) -> ImageEncodedHelper | Image:
         """
-        Converts an `Image` to an [`rerun.ImageEncoded`][] using JPEG compression.
+        Converts an `Image` to an [`rerun.ImageEncodedHelper`][] using JPEG compression.
 
         JPEG compression works best for photographs. Only RGB or Mono images are
         supported, not RGBA. Note that compressing to JPEG costs a bit of CPU time,
@@ -40,7 +40,7 @@ def compress(self, *, jpeg_quality: int = 95) -> ImageEncoded | Image:
 
         from PIL import Image as PILImage
 
-        from .._image import ImageEncoded
+        from .._image import ImageEncodedHelper
         from . import Image
 
         self = cast(Image, self)
@@ -77,7 +77,7 @@ def compress(self, *, jpeg_quality: int = 95) -> ImageEncoded | Image:
             pil_image.save(output, format="JPEG", quality=jpeg_quality)
             jpeg_bytes = output.getvalue()
             output.close()
-            return ImageEncoded(contents=jpeg_bytes)
+            return ImageEncodedHelper(contents=jpeg_bytes)
 
         # On failure to compress, still return the original image
         return self

rerun_py/tests/unit/test_image.py

@@ -103,13 +103,13 @@ def test_image_compress() -> None:
     image_data = np.asarray(rng.uniform(0, 255, (10, 20, 3)), dtype=np.uint8)
 
     compressed = rr.Image(image_data).compress(jpeg_quality=80)
-    assert type(compressed) == rr.ImageEncoded
+    assert type(compressed) == rr.ImageEncodedHelper
 
     # Mono Supported
     image_data = np.asarray(rng.uniform(0, 255, (10, 20)), dtype=np.uint8)
 
     compressed = rr.Image(image_data).compress(jpeg_quality=80)
-    assert type(compressed) == rr.ImageEncoded
+    assert type(compressed) == rr.ImageEncodedHelper
 
     # RGBA Not supported
     with pytest.warns(RerunWarning) as warnings:
@@ -127,7 +127,7 @@ def test_image_compress() -> None:
     image.save(bin, format="jpeg")
 
     # Jump through some hoops to make a pre-compressed image
-    img_encoded = rr.ImageEncoded(contents=bin)
+    img_encoded = rr.ImageEncodedHelper(contents=bin)
     img = rr.Image(img_encoded.data)
 
     with pytest.warns(RerunWarning) as warnings:

rerun_py/tests/unit/test_image_encoded.py

@@ -13,7 +13,7 @@ def test_image_encoded_png() -> None:
     image = Image.new("RGBA", (300, 200), color=(0, 0, 0, 0))
     image.save(file_path)
 
-    img = rr.ImageEncoded(path=file_path)
+    img = rr.ImageEncodedHelper(path=file_path)
 
     assert img.data.shape[0].size == 200
     assert img.data.shape[1].size == 300
@@ -27,7 +27,7 @@ def test_image_encoded_jpg() -> None:
     image = Image.new("RGB", (300, 200), color=(0, 0, 0))
     image.save(file_path)
 
-    img = rr.ImageEncoded(path=file_path)
+    img = rr.ImageEncodedHelper(path=file_path)
 
     assert len(img.data.shape) == 3
     assert img.data.shape[0].size == 200
@@ -43,7 +43,7 @@ def test_image_encoded_mono_jpg() -> None:
     image = Image.new("L", (300, 200), color=0)
     image.save(file_path)
 
-    img = rr.ImageEncoded(path=file_path)
+    img = rr.ImageEncodedHelper(path=file_path)
 
     assert len(img.data.shape) == 3
     assert img.data.shape[0].size == 200
@@ -58,7 +58,7 @@ def test_image_encoded_jpg_from_bytes() -> None:
     image = Image.new("RGB", (300, 200), color=(0, 0, 0))
     image.save(bin, format="jpeg")
 
-    img = rr.ImageEncoded(contents=bin)
+    img = rr.ImageEncodedHelper(contents=bin)
 
     assert len(img.data.shape) == 3
     assert img.data.shape[0].size == 200
@@ -67,7 +67,7 @@ def test_image_encoded_jpg_from_bytes() -> None:
     assert img.data.buffer.kind == "jpeg"
 
     bin.seek(0)
-    img = rr.ImageEncoded(contents=bin.read())
+    img = rr.ImageEncodedHelper(contents=bin.read())
 
     assert len(img.data.shape) == 3
     assert img.data.shape[0].size == 200
@@ -82,7 +82,7 @@ def test_image_encoded_mono_jpg_from_bytes() -> None:
     image = Image.new("L", (300, 200), color=0)
     image.save(bin, format="jpeg")
 
-    img = rr.ImageEncoded(contents=bin)
+    img = rr.ImageEncodedHelper(contents=bin)
 
     assert len(img.data.shape) == 3
     assert img.data.shape[0].size == 200
@@ -91,7 +91,7 @@ def test_image_encoded_mono_jpg_from_bytes() -> None:
     assert img.data.buffer.kind == "jpeg"
 
     bin.seek(0)
-    img = rr.ImageEncoded(contents=bin.read())
+    img = rr.ImageEncodedHelper(contents=bin.read())
 
     assert len(img.data.shape) == 3
     assert img.data.shape[0].size == 200

tests/python/chroma_downsample_image/main.py

@@ -49,14 +49,14 @@ def main() -> None:
 
     rr.log(
         "img_nv12",
-        rr.ImageEncoded(
+        rr.ImageEncodedHelper(
             contents=bytes(bgra2nv12(img_bgra)),
             format=rr.ImageFormat.NV12((img_bgra.shape[0], img_bgra.shape[1])),
         ),
     )
     rr.log(
         "img_yuy2",
-        rr.ImageEncoded(
+        rr.ImageEncodedHelper(
             contents=bytes(bgra2yuy2(img_bgra)),
             format=rr.ImageFormat.YUY2((img_bgra.shape[0], img_bgra.shape[1])),
         ),