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Diffstat (limited to 'synapse/media/thumbnailer.py')
| -rw-r--r-- | synapse/media/thumbnailer.py | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/synapse/media/thumbnailer.py b/synapse/media/thumbnailer.py index 73d2272f05..2bfa58ceee 100644 --- a/synapse/media/thumbnailer.py +++ b/synapse/media/thumbnailer.py @@ -19,6 +19,8 @@ from typing import Optional, Tuple, Type from PIL import Image +from synapse.logging.opentracing import trace + logger = logging.getLogger(__name__) EXIF_ORIENTATION_TAG = 0x0112 @@ -82,6 +84,7 @@ class Thumbnailer: # A lot of parsing errors can happen when parsing EXIF logger.info("Error parsing image EXIF information: %s", e) + @trace def transpose(self) -> Tuple[int, int]: """Transpose the image using its EXIF Orientation tag @@ -133,6 +136,7 @@ class Thumbnailer: self.image = self.image.convert("RGB") return self.image.resize((width, height), Image.LANCZOS) + @trace def scale(self, width: int, height: int, output_type: str) -> BytesIO: """Rescales the image to the given dimensions. @@ -142,6 +146,7 @@ class Thumbnailer: with self._resize(width, height) as scaled: return self._encode_image(scaled, output_type) + @trace def crop(self, width: int, height: int, output_type: str) -> BytesIO: """Rescales and crops the image to the given dimensions preserving aspect:: |