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This commit is contained in:
Martin Kristiansen
2023-07-27 10:54:01 -04:00
parent 2183dba5c5
commit 218b6d0546
148 changed files with 5486 additions and 6296 deletions
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14
invokeai/backend/image_util/invisible_watermark.py
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@ -9,26 +9,26 @@ from PIL import Image
from imwatermark import WatermarkEncoder
from invokeai.app.services.config import InvokeAIAppConfig
import invokeai.backend.util.logging as logger
config = InvokeAIAppConfig.get_config()
class InvisibleWatermark:
"""
Wrapper around InvisibleWatermark module.
"""
@classmethod
def invisible_watermark_available(self) -> bool:
return config.invisible_watermark
@classmethod
def add_watermark(self, image: Image, watermark_text:str) -> Image:
def add_watermark(self, image: Image, watermark_text: str) -> Image:
if not self.invisible_watermark_available():
return image
logger.debug(f'Applying invisible watermark "{watermark_text}"')
bgr = cv2.cvtColor(np.array(image.convert("RGB")), cv2.COLOR_RGB2BGR)
encoder = WatermarkEncoder()
encoder.set_watermark('bytes', watermark_text.encode('utf-8'))
bgr_encoded = encoder.encode(bgr, 'dwtDct')
return Image.fromarray(
cv2.cvtColor(bgr_encoded, cv2.COLOR_BGR2RGB)
).convert("RGBA")
encoder.set_watermark("bytes", watermark_text.encode("utf-8"))
bgr_encoded = encoder.encode(bgr, "dwtDct")
return Image.fromarray(cv2.cvtColor(bgr_encoded, cv2.COLOR_BGR2RGB)).convert("RGBA")