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added img_bytes prop #152

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added img_bytes prop #152

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4 changes: 4 additions & 0 deletions streamlit_drawable_canvas/__init__.py
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Original file line number Diff line number Diff line change
Expand Up @@ -33,10 +33,13 @@ class CanvasResult:
RGBA Matrix of Image Data.
json_data: dict
JSON string of canvas and objects.
image_bytes:
DataURL string of Image Data
"""

image_data: np.array = None
json_data: dict = None
image_bytes: bytes = None


def _data_url_to_image(data_url: str) -> Image:
Expand Down Expand Up @@ -156,4 +159,5 @@ def st_canvas(
return CanvasResult(
np.asarray(_data_url_to_image(component_value["data"])),
component_value["raw"],
component_value["data"]
)