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Merge pull request #39 from lededev/mtp-2

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classification() add image type Image.Image and pathlib.Path
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Sml2h3 2022-03-01 13:00:18 +08:00 committed by GitHub
commit fa5db35dff
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1 changed files with 12 additions and 4 deletions
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16
ddddocr/__init__.py
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@ -6,6 +6,7 @@ import io
import os
import base64
import json
import pathlib
import onnxruntime
from PIL import Image, ImageChops
import numpy as np
@ -1594,13 +1595,20 @@ class DdddOcr(object):
return []
return result
def classification(self, img_bytes: bytes = None, img_base64: str = None):
def classification(self, img):
if self.det:
raise TypeError("当前识别类型为目标检测")
if img_bytes:
image = Image.open(io.BytesIO(img_bytes))
if not isinstance(img, (bytes, str, pathlib.PurePath, Image.Image)):
raise TypeError("未知图片类型")
if isinstance(img, bytes):
image = Image.open(io.BytesIO(img))
elif isinstance(img, Image.Image):
image = img.copy()
elif isinstance(img, str):
image = base64_to_image(img)
else:
image = base64_to_image(img_base64)
assert isinstance(img, pathlib.PurePath)
image = Image.open(img)
if not self.use_import_onnx:
image = image.resize((int(image.size[0] * (64 / image.size[1])), 64), Image.ANTIALIAS).convert('L')
else: