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Add PaddleClas infer.py (#107)

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* Add evaluation calculate time and fix some bugs

* Update classification __init__

* Move to ppseg

* Add segmentation doc

* Add PaddleClas infer.py

* Update PaddleClas infer.py

* Delete .infer.py.swp

Co-authored-by: Jason <jiangjiajun@baidu.com>
This commit is contained in:
huangjianhui
2022-08-12 19:50:27 +08:00
committed by GitHub
parent 0e73c8951b
commit bd7caa17b8
7 changed files with 404 additions and 4 deletions
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16
examples/vision/classification/paddleclas/python/infer.py
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@@ -1,5 +1,6 @@
import fastdeploy as fd
import cv2
import os
def parse_arguments():
@@ -9,7 +10,9 @@ def parse_arguments():
parser.add_argument(
"--model", required=True, help="Path of PaddleClas model.")
parser.add_argument(
"--image", required=True, help="Path of test image file.")
"--image", type=str, required=True, help="Path of test image file.")
parser.add_argument(
"--topk", type=int, default=1, help="Return topk results.")
parser.add_argument(
"--device",
type=str,
@@ -31,7 +34,8 @@ def build_option(args):
if args.use_trt:
option.use_trt_backend()
option.set_trt_input_shape("images", [1, 3, 640, 640])
option.set_trt_input_shape("inputs", [1, 3, 224, 224],
[1, 3, 224, 224], [1, 3, 224, 224])
return option
@@ -39,9 +43,13 @@ args = parse_arguments()
# 配置runtime，加载模型
runtime_option = build_option(args)
model = fd.vision.classification.PaddleClasModel(args.model, runtime_option=runtime_option)
model_file = os.path.join(args.model, "inference.pdmodel")
params_file = os.path.join(args.model, "inference.pdiparams")
config_file = os.path.join(args.model, "inference_cls.yaml")
model = fd.vision.classification.PaddleClasModel(
model_file, params_file, config_file, runtime_option=runtime_option)
# 预测图片分类结果
im = cv2.imread(args.image)
result = model.predict(im)
result = model.predict(im, args.topk)
print(result)