GitHub
Docs
MMEngine
MMCV
MMEval
MIM
MMAction2
MMPreTrain
MMDetection
MMDetection3D
MMagic
MMOCR
MMPose
MMSegmentation
MMTracking
MMFlow
MMFewShot
MMHuman3D
MMRazor
MMDeploy
MMRotate
MMYOLO
OpenMMLab
Homepage
Open Platform
GitHub
Twitter
Zhihu

Table of Contents

0.10.6

Get Started

Introduction
Installation
15 minutes to get started with MMEngine

Examples

Train a GAN
Train a Segmentation Model

Common Usage

Resume Training
Distributed Training
Speed up Training
Save Memory on GPU
Training Big Models
Better performance optimizers
Visualize Training Logs
Set Random Seed
Debug Tricks
Calculate the FLOPs and Parameters of Model
Setting the Frequency of Logging, Checkpoint Saving, and Validation
EpochBasedTraining to IterBasedTraining

Tutorials

Runner
Dataset and DataLoader
Model
Evaluation
OptimWrapper
Parameter Scheduler
Hook

Advanced tutorials

Registry
Config
BaseDataset
Data transform
Weight initialization
Visualization
Abstract Data Element
Distribution Communication
Logging
File IO
Global manager (ManagerMixin)
Use modules from other libraries
Test time augmentation
Model Complexity Analysis

Design

Hook
Runner
Evaluation
Visualization
Logging
Inference

Migration guide

Migrate Runner from MMCV to MMEngine
Migrate Hook from MMCV to MMEngine
Migrate Model from MMCV to MMEngine
Migrate parameter scheduler from MMCV to MMEngine
Migrate Data Transform to OpenMMLab 2.0

API Reference

mmengine.analysis
mmengine.registry
mmengine.config
mmengine.runner
mmengine._strategy
mmengine.hooks
mmengine.model
mmengine.optim
mmengine.evaluator
mmengine.structures
mmengine.dataset
mmengine.infer
mmengine.device
mmengine.hub
mmengine.logging
mmengine.visualization
mmengine.fileio
mmengine.dist
mmengine.utils
mmengine.utils.dl_utils

Notes

Changelog of v0.x
Contributing to OpenMMLab

Switch Language

English
简体中文

Docs >
mmengine.fileio >
mmengine.fileio.register_handler
以中文阅读

Shortcuts

mmengine.fileio.register_handler¶

mmengine.fileio.register_handler(file_formats, **kwargs)[source]¶

Next

© Copyright 2022, mmengine contributors.

Built with Sphinx using a theme provided by Read the Docs.

mmengine.fileio.register_handler
- register_handler()

GitHub