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python detect.py --source 0 (webcam) not working #199

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maximereder opened this issue Jul 17, 2022 · 1 comment
Closed

python detect.py --source 0 (webcam) not working #199

maximereder opened this issue Jul 17, 2022 · 1 comment

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@maximereder
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Hello,

I'm trying to use my webcam to do object detection. I'm using the yolov7 weight.

Command used :
python detect.py --weights yolov7.pt --conf 0.25 --img-size 640 --source 0

Error :

YOLOR 🚀 v0.1-28-g6bc5a4d torch 1.11.0 CPU

Fusing layers... 
RepConv.fuse_repvgg_block
RepConv.fuse_repvgg_block
RepConv.fuse_repvgg_block
Model Summary: 306 layers, 36905341 parameters, 6652669 gradients
 Convert model to Traced-model... 
 traced_script_module saved! 
 model is traced! 

1/1: 0... Traceback (most recent call last):
  File "/Users/maximereder/Documents/project/yolo/yolov7/detect.py", line 184, in <module>
    detect()
  File "/Users/maximereder/Documents/project/yolo/yolov7/detect.py", line 55, in detect
    dataset = LoadStreams(source, img_size=imgsz, stride=stride)
  File "/Users/maximereder/Documents/project/yolo/yolov7/utils/datasets.py", line 285, in __init__
    if 'youtube.com/' in url or 'youtu.be/' in url:  # if source is YouTube video
TypeError: argument of type 'int' is not iterable```
@raymondben
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Change https://github.com/WongKinYiu/yolov7/blob/main/utils/datasets.py#L285
to

if 'youtube.com/' in str(url) or 'youtu.be/' in str(url):  # if source is YouTube video

raymondben added a commit to raymondben/yolov7 that referenced this issue Jul 18, 2022
@raymondben
Fixes WongKinYiu#199
00fe4a6
@raymondben raymondben mentioned this issue Jul 18, 2022
Merged
AlexeyAB pushed a commit that referenced this issue Jul 21, 2022
@raymondben
Fixes #199 (#203)
894a93e
AlexeyAB added a commit that referenced this issue Jul 22, 2022
@Linaom1214 @AK391
@AlexeyAB @WongKinYiu @linghu8812 @SashaAlderson @raymondben
End2end (#61)
afdc86f 
* export end2end onnx model

* fixbug

* add web demo (#58)

* Update README.md

* main code

update yolov7-tiny deploy cfg

* main code

update yolov7-tiny training cfg

* main code

@liguagua752109150 #33 (comment)

* main code

@albertfaromatics #35 (comment)

* main code

update link

* main code

add custom hyp

* main code

update default activation function

* main code

update path

* main figure

add more tasks

* main code

update readme

* main code

update reparameterization

* Update README.md

* main code

update readme

* main code

update aux training

* main code

update aux training

* main code

update aux training

* main figure

update yolov7 prediction

* main code

update readme

* main code

rename

* main code

rename

* main code

rename

* main code

rename

* main code

update readme

* main code

update visualization

* main code

fix gain for train_aux

* main code

update loss

* main code

update instance segmentation demo

* main code

update keypoint detection demo

* main code

update pose demo

* main code

update pose

* main code

update pose

* main code

update pose

* main code

update pose

* main code

update trace

* Update README.md

* main code

fix ciou

* main code

fix nan of aux training #250 (comment) @hudingding

* support onnx to tensorrt convert (#114)

* fuse IDetect (#148)

* Fixes #199 (#203)

* minor fix

* resolve conflict

* resolve conflict

* resolve conflict

* resolve conflict

* resolve conflict

* resolve

* resolve

* resolve

* resolve

Co-authored-by: AK391 <81195143+AK391@users.noreply.github.com>
Co-authored-by: Alexey <AlexeyAB@users.noreply.github.com>
Co-authored-by: Kin-Yiu, Wong <102582011@cc.ncu.edu.tw>
Co-authored-by: linghu8812 <36389436+linghu8812@users.noreply.github.com>
Co-authored-by: Alexander <84590713+SashaAlderson@users.noreply.github.com>
Co-authored-by: Ben Raymond <ben@theraymonds.org>
Co-authored-by: AlexeyAB84 <alexeyab84@gmail.com>
wheemyungshin-nota pushed a commit to wheemyungshin/yolov7 that referenced this issue Dec 1, 2023
@raymondben
Fixes WongKinYiu#199 (WongKinYiu#203)
b447610
wheemyungshin-nota pushed a commit to wheemyungshin/yolov7 that referenced this issue Dec 1, 2023
@Linaom1214 @AK391
@AlexeyAB @WongKinYiu @linghu8812 @SashaAlderson @raymondben
End2end (WongKinYiu#61)
fe38440 
* export end2end onnx model

* fixbug

* add web demo (WongKinYiu#58)

* Update README.md

* main code

update yolov7-tiny deploy cfg

* main code

update yolov7-tiny training cfg

* main code

@liguagua752109150 WongKinYiu#33 (comment)

* main code

@albertfaromatics WongKinYiu#35 (comment)

* main code

update link

* main code

add custom hyp

* main code

update default activation function

* main code

update path

* main figure

add more tasks

* main code

update readme

* main code

update reparameterization

* Update README.md

* main code

update readme

* main code

update aux training

* main code

update aux training

* main code

update aux training

* main figure

update yolov7 prediction

* main code

update readme

* main code

rename

* main code

rename

* main code

rename

* main code

rename

* main code

update readme

* main code

update visualization

* main code

fix gain for train_aux

* main code

update loss

* main code

update instance segmentation demo

* main code

update keypoint detection demo

* main code

update pose demo

* main code

update pose

* main code

update pose

* main code

update pose

* main code

update pose

* main code

update trace

* Update README.md

* main code

fix ciou

* main code

fix nan of aux training WongKinYiu#250 (comment) @hudingding

* support onnx to tensorrt convert (WongKinYiu#114)

* fuse IDetect (WongKinYiu#148)

* Fixes WongKinYiu#199 (WongKinYiu#203)

* minor fix

* resolve conflict

* resolve conflict

* resolve conflict

* resolve conflict

* resolve conflict

* resolve

* resolve

* resolve

* resolve

Co-authored-by: AK391 <81195143+AK391@users.noreply.github.com>
Co-authored-by: Alexey <AlexeyAB@users.noreply.github.com>
Co-authored-by: Kin-Yiu, Wong <102582011@cc.ncu.edu.tw>
Co-authored-by: linghu8812 <36389436+linghu8812@users.noreply.github.com>
Co-authored-by: Alexander <84590713+SashaAlderson@users.noreply.github.com>
Co-authored-by: Ben Raymond <ben@theraymonds.org>
Co-authored-by: AlexeyAB84 <alexeyab84@gmail.com>
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2 participants
@raymondben @maximereder