Software Alternatives, Accelerators & Startups

OpenCV VS FlowMap

Compare OpenCV VS FlowMap and see what are their differences

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OpenCV logo OpenCV

OpenCV is the world's biggest computer vision library

FlowMap logo FlowMap

Get orderflow for TradingView. Spot rekt traders with liquidations, track smart money with liquidity heatmaps, detect unusual volume and backtest it.
  • OpenCV Landing page
    Landing page //
    2023-07-29
  • FlowMap FlowMap on TradingView chart.
    FlowMap on TradingView chart. //
    2026-01-28

Introducing FlowMap

FlowMap is built to be minimal, yet a powerful orderflow tool for TradingView. FlowMap can be used on all markets and timeframes with advanced orderflow features, analytics with historical likelihoods as well as automation with alerts and scans.

Features of FlowMap

๐Ÿ’ง Liquidity Heatmap Find deep liquidity. See where traders are likely setting large buy and sell orders, ready to be swept.

๐ŸŒ€ Internal Flow See unusual volume with an X-ray view through candles. Detect aggressive high value orders hiding in inside candles.

๐Ÿ”… Value Area & POC Follow the flows. See where majority of traders executed their trades and where the pinnacle of interest is located.

๐Ÿ”ฅ Liquidations Spot rekt traders with significant stop-loss triggered liquidations and identify when the path of least resistance is turning.

๐Ÿ“Š Backtesting Validate trade ideas with data. See historical volume and price impact for any single orderflow event or combine multiple ones.

๐Ÿ”” Alerts Stop skimming through charts manually. Create a custom alert and get notified when flows are turning.

๐Ÿ”” Market Scans Automate finding opportunities. Scan hundreds of charts at once for volume events.

How to Use FlowMap

Spot trapped traders See when traders are absorbed into limit orders and get trapped. Ride the loss-cover fueled squeeze.

Catch trends early Catch smart money initiating trends with conviction using aggressive hidden flows.

Ride breakouts Join strong flows moving the markets on liquidity pool breakouts.

Find pain trades Counter-trade liquidated traders puking their positions and exhausting price, turning path of least resistance to opposite direction.

Identify key levels Predict in advance where price will find resistance using liquidity pools.

FlowMap

$ Details
paid $20.0 / Monthly (Subscription for FlowMap)
Platforms
TradingView
Release Date
2026 January
Startup details
Country
Estonia
State
Harjumaa
City
Tallinn
Founder(s)
Flowly Indicators
Employees
1 - 9

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.

FlowMap features and specs

  • Orderflow for TradingView
    Advanced orderflow features for TradingView. No setups, add to chart and start using.
  • Liquidity Heatmap
    Find deep liquidity. See where traders are likely setting large buy and sell orders.
  • Value Area & POC
    Follow the flows. See where majority of traders executed their trades.
  • Liquidations
    Spot rekt traders. See when significant stop-loss triggered liquidations occur.
  • Internal Flow
    Detect unusual volume. Detect aggressive high value orders developing inside candles.
  • All charts
    FlowMap can be used on all markets and timeframes on TradingView.
  • Backtesting
    Get evidence based insights. Backtest any orderflow event for historical price and volume impact.
  • Scan markets
    Automate finding opportunities. Scan hundreds of charts at once for volume events.

Analysis of OpenCV

Overall verdict

  • Yes, OpenCV is considered a good and reliable choice for computer vision tasks, particularly due to its extensive functionality, active community, and flexibility.

Why this product is good

  • OpenCV (Open Source Computer Vision Library) is widely regarded as a robust and versatile library for computer vision applications. It offers a comprehensive collection of functions and algorithms for image processing, video capture, machine learning, and more. Its open-source nature encourages community involvement, making it highly adaptable and continuously improving. OpenCV's cross-platform support and ease of integration with other libraries and languages further enhance its appeal.

Recommended for

  • Developers and researchers working on computer vision projects
  • People looking to implement real-time video analysis
  • Individuals exploring machine learning applications related to image and video processing
  • Anyone interested in experimenting with or learning computer vision concepts

Analysis of FlowMap

Overall verdict

  • I don't have verified information about FlowMap (flowly.tools) since I'm not familiar with this specific product and cannot browse the internet to check current details. I'd be fabricating details if I tried to give you a genuine assessment.

Why this product is good

  • Unable to verify claims, features, or user reviews for this specific tool
  • No reliable data available in my training about flowly.tools specifically
  • Providing a fake assessment could lead to a poor decision on your part

Recommended for

  • Check the official website flowly.tools directly for feature details and pricing
  • Look for independent reviews on sites like G2, Capterra, or Product Hunt
  • Search for user discussions on Reddit or relevant tech communities
  • Try a free trial or demo if available to test it yourself
  • Ask in relevant professional communities if anyone has firsthand experience

OpenCV videos

AI Courses by OpenCV.org

More videos:

  • Review - Practical Python and OpenCV

FlowMap videos

Get orderflow for TradingView with FlowMap

Category Popularity

0-100% (relative to OpenCV and FlowMap)
Data Science And Machine Learning
Algorithmic Trading
0 0%
100% 100
Data Science Tools
100 100%
0% 0
Trading
0 0%
100% 100

Questions & Answers

As answered by people managing OpenCV and FlowMap.

What makes your product unique?

FlowMap's answer:

FlowMap offers advanced orderflow for TradingView - liquidations, liquidity heatmap, value area, point of control and internal flow. FlowMap supports features such as backtesting historical price and volume impact for orderflow events, creating custom alerts and scanning hundreds of markets for flows.

Why should a person choose your product over its competitors?

FlowMap's answer:

FlowMap offers the same capabilities seen on native orderflow platforms for TradingView on a plug-n-play basis. No downloads, no setups, no volume feeds, no volume tick size adjustments. Add to chart and start using on any market and timeframe on TradingView.

How would you describe the primary audience of your product?

FlowMap's answer:

FlowMap caters to traders seeking to gain insight into primary driving force of markets - volume. In simple terms, with FlowMap you see under the hood of charts, not just the chart.

What's the story behind your product?

FlowMap's answer:

FlowMap is built on 4 years of diligent study of price and volume, through developing open source volume and orderflow indicators for TradingView. Some of our free indicators have gained large popularity and been awarded with Editors Picks' features. FlowMap is our flagship product, representing state-of-the-art solution our free indicators provide.

Which are the primary technologies used for building your product?

FlowMap's answer:

FlowMap is built on top of TradingView using PineScript.

Who are some of the biggest customers of your product?

FlowMap's answer:

FlowMap caters to orderflow and volume traders seeking to gain more detail and information on financial market flows that drive prices.

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 FlowMap

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.

FlowMap Reviews

We have no reviews of FlowMap yet.
Be the first one to post

Social recommendations and mentions

Based on our record, OpenCV seems to be more popular. It has been mentiond 62 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 (62)

  • Computer vision for code: What PVS-Studio saw in OpenCV
    OpenCV is the world's largest open-source computer vision library, supported by the non-profit organization, Open Source Computer Vision Foundation. It offers a wide range of algorithms that cover a variety of tasks, from basic image processing to advanced object recognition and motion analysis. - Source: dev.to / 8 months ago
  • What is the Most Effective AI Tool for App Development Today?
    Google's Gemini and other multimodal models also fit here, especially for mixed-input apps. James Allsopp, Founder of Ask Zyro, suggests, "For anything involving images or mixed inputs, tools like Claude 3 Opus (great for handling long context) or Google's Gemini can work well, depending on what you need for your user interface." These frameworks excel in scenarios requiring visual understanding, such as augmented... - Source: dev.to / 11 months ago
  • 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 isnโ€™t just a tool, itโ€™s a bridge between the physical and digital worlds, inviting collaborative solutions to global challenges. The next frontier? Systems that donโ€™t just interpret visuals, but... - Source: dev.to / about 1 year ago
  • Top Programming Languages for AI Development in 2025
    Ideal For: Computer vision, NLP, deep learning, and machine learning. - Source: dev.to / about 1 year 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 / over 1 year ago
View more

FlowMap mentions (0)

We have not tracked any mentions of FlowMap yet. Tracking of FlowMap recommendations started around Jan 2026.

What are some alternatives?

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

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

BookMap - Drastically decrease the time taken to organise bookmarks ๐Ÿ“Ž

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

Atas - ATAS professional trading and analytic platform. ะTAS analysis program: time&sales (time and sales), smart tape, atas allows to analyze point volumes

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

GoCharting - GoCharting is a modern financial analytics platform offering world-class trading and charting experience.