Software Alternatives, Accelerators & Startups

OpenCV VS ConEmu

Compare OpenCV VS ConEmu and see what are their differences

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OpenCV logo OpenCV

OpenCV is the world's biggest computer vision library

ConEmu logo ConEmu

ConEmu-Maximus5 is a full-featured local terminal for Windows devs, admins and users. Get better console window with tabs, splits, Quake style, copy+paste, DosBox and PuTTY integration, and much more.
  • OpenCV Landing page
    Landing page //
    2023-07-29
  • ConEmu Landing page
    Landing page //
    2021-09-22

OpenCV features and specs

  • Comprehensive Library
    OpenCV offers a wide range of tools for various aspects of computer vision, including image processing, machine learning, and video analysis.
  • Cross-Platform Compatibility
    OpenCV is designed to run on multiple platforms, including Windows, Linux, macOS, Android, and iOS, which makes it versatile for development across different environments.
  • Open Source
    Being open-source, OpenCV is freely available for use and allows developers to inspect, modify, and enhance the code according to their needs.
  • Large Community Support
    A large community of developers and researchers actively contributes to OpenCV, providing extensive support, tutorials, forums, and continuously updated documentation.
  • Real-Time Performance
    OpenCV is highly optimized for real-time applications, making it suitable for performance-critical tasks in various industries such as robotics and interactive installations.
  • Extensive Integration
    OpenCV can easily be integrated with other libraries and frameworks such as TensorFlow, PyTorch, and OpenCL, enhancing its capabilities in deep learning and GPU acceleration.
  • Rich Collection of examples
    OpenCV provides a large number of example codes and sample applications, which can significantly reduce the learning curve for beginners.

Possible disadvantages of OpenCV

  • Steep Learning Curve
    Due to the vast array of functionalities and the complexity of some of its advanced features, beginners may find it challenging to learn and use effectively.
  • Documentation Gaps
    While the documentation is extensive, it can sometimes be incomplete or outdated, requiring users to rely on community forums or external sources for solutions.
  • Resource Intensive
    Some functions and algorithms in OpenCV can be quite resource-intensive, requiring significant processing power and memory, which can be a limitation for low-end devices.
  • Limited High-Level Abstractions
    OpenCV provides a wealth of low-level functions, but it may lack higher-level abstractions and frameworks, necessitating more hands-on coding and algorithm development.
  • Dependency Management
    Setting up and managing dependencies can be cumbersome, especially when integrating OpenCV with other libraries or on certain operating systems.
  • Backward Compatibility Issues
    With frequent updates and new versions, backward compatibility can sometimes be problematic, potentially breaking existing code when updating.

ConEmu features and specs

  • Customizability
    ConEmu offers a high degree of customizability, allowing users to tailor the interface, keyboard shortcuts, colors, and behavior to suit their workflow.
  • Tab Management
    The application supports multiple tabs, permitting users to manage various command-line sessions within a single window, enhancing multitasking capabilities.
  • Integrations
    ConEmu can integrate with various shells such as Command Prompt, PowerShell, Git Bash, Cygwin, and more, thus making it a versatile tool for a wide range of needs.
  • Quake-style Mode
    This feature allows users to quickly summon and hide the terminal with a specific key combination, similar to the drop-down console in Quake games.
  • Split View
    ConEmu offers split-view functionality, which allows users to see and interact with multiple terminal panes simultaneously.
  • Portable Mode
    The application can be used in portable mode, enabling users to carry their ConEmu settings and preferences across different machines without installation.

Possible disadvantages of ConEmu

  • Complex Setup
    For new users, the initial configuration can be somewhat complex and may require a steep learning curve to leverage all features effectively.
  • Windows Only
    ConEmu is exclusive to the Windows operating system, limiting its usage for individuals who work across multiple OS platforms.
  • Resource Intensive
    Compared to some lightweight terminal emulators, ConEmu can be more demanding on system resources, which may be a concern for users on lower-end hardware.
  • Occasional Stability Issues
    Some users have reported occasional crashes or instability, particularly when dealing with complex configurations or extensive usage.
  • Lack of Built-in SSH
    Unlike some terminal emulators, ConEmu does not come with built-in SSH capabilities, necessitating the use of third-party tools for SSH sessions.

OpenCV videos

AI Courses by OpenCV.org

More videos:

  • Review - Practical Python and OpenCV

ConEmu videos

Development Tools: ConEmu

Category Popularity

0-100% (relative to OpenCV and ConEmu)
Data Science And Machine Learning
SSH
0 0%
100% 100
Data Science Tools
100 100%
0% 0
Server Management
0 0%
100% 100

User comments

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Reviews

These are some of the external sources and on-site user reviews we've used to compare OpenCV and ConEmu

OpenCV Reviews

7 Best Computer Vision Development Libraries in 2024
From the widespread adoption of OpenCV with its extensive algorithmic support to TensorFlow's role in machine learning-driven applications, these libraries play a vital role in real-world applications such as object detection, facial recognition, and image segmentation.
10 Python Libraries for Computer Vision
OpenCV is the go-to library for computer vision tasks. It boasts a vast collection of algorithms and functions that facilitate tasks such as image and video processing, feature extraction, object detection, and more. Its simple interface, extensive documentation, and compatibility with various platforms make it a preferred choice for both beginners and experts in the field.
Source: clouddevs.com
Top 8 Alternatives to OpenCV for Computer Vision and Image Processing
OpenCV is an open-source computer vision and machine learning software library that was first released in 2000. It was initially developed by Intel, and now it is maintained by the OpenCV Foundation. OpenCV provides a set of tools and software development kits (SDKs) that help developers create computer vision applications. It is written in C++, but it supports several...
Source: www.uubyte.com
Top 8 Image-Processing Python Libraries Used in Machine Learning
These are some of the most basic operations that can be performed with the OpenCV on an image. Apart from this, OpenCV can perform operations such as Image Segmentation, Face Detection, Object Detection, 3-D reconstruction, feature extraction as well.
Source: neptune.ai
5 Ultimate Python Libraries for Image Processing
Pillow is an image processing library for Python derived from the PIL or the Python Imaging Library. Although it is not as powerful and fast as openCV it can be used for simple image manipulation works like cropping, resizing, rotating and greyscaling the image. Another benefit is that it can be used without NumPy and Matplotlib.

ConEmu Reviews

7 Best Free Terminal Emulators For Windows 10/11 in 2022
It is free and open-source software that is built on the popular console emulator known as ConEmu. It is used to add enhancements from clink that provide bash style completion. Moreover, it also presents UNIX capabilities by extending them with PowerShell, MinnTTY, myysgit and Cygwin.
30 best PuTTY alternatives for SSH clients for 2020
Cmder is a straight-forward terminal emulator for Windows. The program runs on Windows and it is a combination of the ConEmu terminal emulation program with a Unix-like scripting language that works on Windows. The terminal emulator doesn’t have any encryption, so it would only be suitable for connections on private networks. The tool also lacks a file transfer system.

Social recommendations and mentions

Based on our record, OpenCV should be more popular than ConEmu. It has been mentiond 60 times since March 2021. We are tracking product recommendations and mentions on various public social media platforms and blogs. They can help you identify which product is more popular and what people think of it.

OpenCV mentions (60)

  • Grasping Computer Vision Fundamentals Using Python
    To aspiring innovators: Dive into open-source frameworks like OpenCV or PyTorch, experiment with custom object detection models, or contribute to projects tackling bias mitigation in training datasets. Computer vision isn’t just a tool, it’s a bridge between the physical and digital worlds, inviting collaborative solutions to global challenges. The next frontier? Systems that don’t just interpret visuals, but... - Source: dev.to / about 5 hours ago
  • Top Programming Languages for AI Development in 2025
    Ideal For: Computer vision, NLP, deep learning, and machine learning. - Source: dev.to / 14 days ago
  • Why 2024 Was the Best Year for Visual AI (So Far)
    Almost everyone has heard of libraries like OpenCV, Pytorch, and Torchvision. But there have been incredible leaps and bounds in other libraries to help support new tasks that have helped push research even further. It would be impossible to thank each and every project and the thousands of contributors who have helped make the entire community better. MedSAM2 has been helping bring the awesomeness of SAM2 to the... - Source: dev.to / 5 months ago
  • 20 Open Source Tools I Recommend to Build, Share, and Run AI Projects
    OpenCV is an open-source computer vision and machine learning software library that allows users to perform various ML tasks, from processing images and videos to identifying objects, faces, or handwriting. Besides object detection, this platform can also be used for complex computer vision tasks like Geometry-based monocular or stereo computer vision. - Source: dev.to / 6 months ago
  • F1 FollowLine + HSV filter + PID Controller
    This library is used for image and video processing, offering functions for tasks like object detection, filtering, and transformations in computer vision. - Source: dev.to / 7 months ago
View more

ConEmu mentions (19)

  • Dos Navigator – an orthodox file manager
    The sources for the awesome Dos Navigator are published on Github. An updated fork named Necromancer's Dos Navigator [NDN] can be found here: http://ndn.muxe.com/ An alternative to DN/NDN, that is in active development, is Far Manager: https://www.farmanager.com/ All of them, especially Far, work well in ConEmu (https://conemu.github.io/) or cmder (https://cmder.app/) Maybe interested people or nostalgic ones can... - Source: Hacker News / 7 months ago
  • Any user with Win 7 user + Vim at terminal+airline_with_Powerline_symbols?
    On Windows 7 your best bet is to install a modern terminal emulator like ConEmu: https://conemu.github.io/. Source: almost 2 years ago
  • The amount of times I have accidentally done this...
    On my work system I have local admin but Windows Store is blocked by policy. One of my coworkers over on the DBA team had me install ConEmu which has some nice features similar to to Windows Terminal. Also, Posh-Git is a nice addition to have on top. Source: about 2 years ago
  • Name the tools you can't live without!
    Conemu if your a fan of that quake style terminal and tabbed terminals. Source: about 2 years ago
  • Steps of entering the IT world? Learn Python Or Operating systems first?
    If you do, try out this thing; https://conemu.github.io/. Source: over 2 years ago
View more

What are some alternatives?

When comparing OpenCV and ConEmu, you can also consider the following products

Scikit-learn - scikit-learn (formerly scikits.learn) is an open source machine learning library for the Python programming language.

MobaXterm - Enhanced terminal for Windows with X11 server, tabbed SSH client, network tools and much more

Pandas - Pandas is an open source library providing high-performance, easy-to-use data structures and data analysis tools for the Python.

PuTTY - Popular free terminal application. Mostly used as an SSH client.

NumPy - NumPy is the fundamental package for scientific computing with Python

GNOME Terminal - GNOME Terminal is a terminal emulator for GNOME desktop.