conda uninstall mmcv 出错

本文记录了一次因mmcv版本不匹配导致的问题及解决过程。作者最初使用pip安装了mmcv,但在尝试通过conda进行卸载时遇到错误。经过查阅资料,意识到应使用相同的安装方式来进行卸载,即使用pipuninstallmmcv。这一经历提醒我们在处理依赖包时需注意安装与卸载的一致性。

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mmcv装的版本不对,需要卸载重新安装 使用conda uninstall mmcv报错 `(research) root@884bc0f4fdb4:/home/mmdetection-master/tools# conda uninstall mmcv
Collecting package metadata (repodata.json): done
Solving environment: failed

PackagesNotFoundError: The following packages are missing from the target environment:

  • mmcv`

后来查看资料后发现 我安装的时候是用pip 安装 卸载的时候也需要pip uninstall mmcv 我真是小白,真的白啊!!!在这里插入图片描述

checkpoint = torch.load(filename, map_location=map_location) Traceback (most recent call last): File "app.py", line 3, in <module> from mymodel import process_image File "E:\冀中药业代码\detection_web\mymodel.py", line 8, in <module> import myseg File "E:\冀中药业代码\detection_web\myseg.py", line 2, in <module> from mmseg.apis import inference_model, init_model File "e:\冀中药业代码\detection_web\mmsegmentation\mmseg\apis\__init__.py", line 2, in <module> from .inference import inference_model, init_model, show_result_pyplot File "e:\冀中药业代码\detection_web\mmsegmentation\mmseg\apis\inference.py", line 14, in <module> from mmseg.models import BaseSegmentor File "e:\冀中药业代码\detection_web\mmsegmentation\mmseg\models\__init__.py", line 3, in <module> from .backbones import * # noqa: F401,F403 File "e:\冀中药业代码\detection_web\mmsegmentation\mmseg\models\backbones\__init__.py", line 2, in <module> from .beit import BEiT File "e:\冀中药业代码\detection_web\mmsegmentation\mmseg\models\backbones\beit.py", line 19, in <module> from ..utils import PatchEmbed File "e:\冀中药业代码\detection_web\mmsegmentation\mmseg\models\utils\__init__.py", line 2, in <module> from .basic_block import BasicBlock, Bottleneck File "e:\冀中药业代码\detection_web\mmsegmentation\mmseg\models\utils\basic_block.py", line 10, in <module> from mmseg.utils import OptConfigType File "e:\冀中药业代码\detection_web\mmsegmentation\mmseg\utils\__init__.py", line 24, in <module> from .mask_classification import MatchMasks, seg_data_to_instance_data File "e:\冀中药业代码\detection_web\mmsegmentation\mmseg\utils\mask_classification.py", line 5, in <module> from mmcv.ops import point_sample File "C:\Users\Administrator\.conda\envs\openmmlab\lib\site-packages\mmcv\ops\__init__.py", line 2, in <module> from .active_rotated_filter import active_rotated_filter File "C:\Users\Administrator\.conda\envs\openmmlab\lib\site-packages\mmcv\ops\active_rotated_filter.py", line 10, in <module> ext_module = ext_loader.load_ext( File "C:\Users\Administrator\.conda\envs\openmmlab\lib\site-packages\mmcv\utils\ext_loader.py", line 13, in load_ext ext = importlib.import_module('mmcv.' + name) File "C:\Users\Administrator\.conda\envs\openmmlab\lib\importlib\__init__.py", line 127, in import_module return _bootstrap._gcd_import(name[level:], package, level) ImportError: DLL load failed while importing _ext: 找不到指定的模块。
07-10
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