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PNG格式空白图像进行文本检测后打印会出现超出索引范围的错误，目前测试中jpg不会出现这样的错误，只有png出现。 最小复现代码 from paddlex import create_model from PIL import Image import numpy as np model = create_model(model_name="PP-OCRv3_mobile_det", model_dir='model/PP-OCRv3_mobile_det_infer') img = Image.open("0002.png") image_array = np.array(img) 输出 = model.predict(image_array, batch_size=1) 对于输出中的 res： print(res)
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leo-q8
previously approved these changes
Feb 4, 2026
leo-q8
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PNG格式空白图像进行文本检测后打印会出现超出索引范围的错误，目前测试中jpg不会出现这样的错误，只有png出现。
最小复现代码
from paddlex import create_model
from PIL import Image
import numpy as np
model = create_model(model_name="PP-OCRv3_mobile_det", model_dir='model/PP-OCRv3_mobile_det_infer') img = Image.open("0002.png")
image_array = np.array(img)
output = model.predict(image_array, batch_size=1)
for res in output:
print(res)