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Add file output in yolov7 demo #57

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Add file output in yolov7 demo #57

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464025b
Added file output from --save-txt in yolov7 demo #32.
Nov 28, 2022
5d10993
Corrected the style.
Nov 28, 2022
c98557d
Added an additional check for save_txt.
Nov 28, 2022
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8 changes: 7 additions & 1 deletion tools/mc_demo_yolov7.py
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Original file line number Diff line number Diff line change
Expand Up @@ -84,11 +84,13 @@ def detect(save_img=False):
# Create tracker
tracker = BoTSORT(opt, frame_rate=30.0)

final_results = []

# Run inference
if device.type != 'cpu':
model(torch.zeros(1, 3, imgsz, imgsz).to(device).type_as(next(model.parameters()))) # run once
t0 = time.time()
for path, img, im0s, vid_cap in dataset:
for frame_id, (path, img, im0s, vid_cap) in enumerate(dataset):
img = torch.from_numpy(img).to(device)
img = img.half() if half else img.float() # uint8 to fp16/32
img /= 255.0 # 0 - 255 to 0.0 - 1.0
Expand Down Expand Up @@ -155,6 +157,8 @@ def detect(save_img=False):
p = Path(p) # to Path
save_path = str(save_dir / p.name) # img.jpg

final_results.append((frame_id + 1, online_tlwhs, online_ids, online_scores))

# Print time (inference + NMS)
# print(f'{s}Done. ({t2 - t1:.3f}s)')

Expand Down Expand Up @@ -185,6 +189,8 @@ def detect(save_img=False):
if save_txt or save_img:
s = f"\n{len(list(save_dir.glob('labels/*.txt')))} labels saved to {save_dir / 'labels'}" if save_txt else ''
# print(f"Results saved to {save_dir}{s}")
if save_txt:
write_results(save_dir / 'labels' / 'result.txt', final_results)

print(f'Done. ({time.time() - t0:.3f}s)')

Expand Down