mmcv-full

library1.7.2pypypiunverified

OpenMMLab computer vision foundation library providing CUDA/C++ ops, data transforms, and utilities for deep learning. Current PyPI version is 1.7.2 (legacy mmcv-full). MMCV has been unified into a single `mmcv` package starting from v2.0.0; mmcv-full is no longer updated for v2.x. Release cadence: occasional.

ai-ml

pip install -U openmim && mim install mmcv-full

github ↗package ↗

INSTALL

IMPORT

SIG · MMCV-FULL

mmcv-full

ai-mlpythonv1.7.2

Install

—

Import

—

Disk

—

Pass rate

0/ 10

Env Coverage0 / 10

glibc

3.9–3.13

musl

3.9–3.13

Install & Compatibility

Where this runs

tested against v1.7.2 · pip install

no network on importno background threads

Install × environment matrix

Each cell = how many times install + import succeeded across repeated harness runs. Partial = flaky.
glibc = Debian/Ubuntu slim · musl = Alpine Linux

musl

glibc

py 3.10

✕ dependency_conflict

1/2 runs

py 3.11

✕ dependency_conflict

1/2 runs

py 3.12

✕ dependency_conflict

py 3.13

✕ dependency_conflict

py 3.9

✕ dependency_conflict

1/2 runs

Code

Verified usage

Verified import paths — ran on the pinned version, not inferred.

mmcv

✓ import mmcv

✗ from mmcv import *

Wildcard import pollutes namespace; not recommended

Basic usage: image I/O and transforms.

import mmcv import numpy as np from PIL import Image # Load an image from file img = mmcv.imread('path/to/image.jpg') print('Image shape:', img.shape) # Apply a filter (example: Gaussian blur) blurred = mmcv.gaussian_blur(img, kernel_size=5) # Resize image resized = mmcv.imresize(img, (224, 224)) # Visualize or save mmcv.imwrite(resized, 'resized.jpg')

Debug

Known issues

breakingmmcv-full v1.x and mmcv v2.x are not API compatible. mmcv-full v1.x uses `from mmcv.runner` etc. mmcv v2.x moved training modules to mmengine.

fix

For new projects, use `mmcv` (v2.x) with `mmengine`. For existing code, stay on mmcv-full or upgrade with adaptation.

affects: mmcv-full==1.x vs mmcv>=2.0.0

gotchapip install mmcv-full may install a CPU-only build or fail due to missing CUDA support. Always verify the built wheel matches your torch version and CUDA.

fix

Use `pip install -U openmim && mim install mmcv-full` to auto-select correct wheel.

affects: all

deprecatedmmcv-full is deprecated for v2.x. New features and fixes are only on the unified `mmcv` package (v2.x).

fix

Migrate to `mmcv` (v2.x) + `mmengine` for new projects.

affects: >=2.0.0

Upgrade

Version history

1.7.2latest on PyPI · released Dec 29, 2023

Audit

Dependencies

torchrequiredRequired for all ops and tensor operations

mmengineoptionalRequired for training modules (Runner, Hook) ; optional for inference

Agent activity

5 hits · last 30 days

node

Resources

githubhttps://github.com/open-mmlab/mmcv ↗

packagehttps://pypi.org/project/mmcv-full/ ↗