OpenEXR
The OpenEXR project provides the specification and reference implementation of the EXR file format, the professional-grade image storage format of the motion picture industry. (by AcademySoftwareFoundation)
OpenCV
Open Source Computer Vision Library (by opencv)
Our great sponsors
| OpenEXR | OpenCV | |
|---|---|---|
| 10 | 196 | |
| 1,576 | 75,423 | |
| 1.3% | 1.4% | |
| 9.2 | 9.9 | |
| 4 days ago | 5 days ago | |
| C | C++ | |
| BSD 3-clause "New" or "Revised" License | Apache License 2.0 |
The number of mentions indicates the total number of mentions that we've tracked plus the number of user suggested alternatives.
Stars - the number of stars that a project has on GitHub. Growth - month over month growth in stars.
Activity is a relative number indicating how actively a project is being developed. Recent commits have higher weight than older ones.
For example, an activity of 9.0 indicates that a project is amongst the top 10% of the most actively developed projects that we are tracking.
Stars - the number of stars that a project has on GitHub. Growth - month over month growth in stars.
Activity is a relative number indicating how actively a project is being developed. Recent commits have higher weight than older ones.
For example, an activity of 9.0 indicates that a project is amongst the top 10% of the most actively developed projects that we are tracking.
OpenEXR
Posts with mentions or reviews of OpenEXR.
We have used some of these posts to build our list of alternatives
and similar projects. The last one was on 2023-03-09.
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The `exr` crate got up to 3x faster, even better performance coming soon
exr is a is a 100% Rust and 100% safe code library for reading and writing OpenEXR images. It is used by the popular image crate to read and write OpenEXR.
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Convert OpenEXR file compression method in Python
OpenEXR main house (English)
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Reading compressed EXR scan-line files by loading one scanline at a time into memory
OpenEXR notes two Python options: openexrpython and OpenImageIO.
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Any alternatives to Slimraw?
I have not tested it, but it seems like OpenEXR https://www.openexr.com/ is an alternative to Slimraw
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HELP! Rendered over 100frames over night and ended up with unmerged AOVs. Is there anyway I can merge all of these manually into a sequence? "Merge AOVs" (and all other settings that normally work were turned on). I've managed to fix settings, my biggest concern is salvaging these frames.
Since its already rendered, you can check the beauty pass to see if it is already in a merged format. Change the extension to .exr and open it with EXR-IO https://www.exr-io.com/ in photoshop to see if your AOVs exist as layered data already. Depends on your settings of course if its in that format. Otherwise you will need to script the merge using some openexr tools available at https://www.openexr.com.
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Ask HN: Do you still use TIFF image format?
Visual Effects artist here. Nope. We're all on EXRs mainly (and of course JPGs)
https://www.openexr.com/
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How should CMAKE_CXX_FLAGS be formated in CMAKE GUI?
Forgive the noob question (but that's what I am when it comes to CMAKE :D), but I'm currently trying to build Imathto use it with OpenEXR.
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Problems building Natron 2.4
It looks like openexr has recently removed IlmBase: https://github.com/AcademySoftwareFoundation/openexr/pull/929
- PyTorch ImportError: libIlmImf-2_5.so.25
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Why is some private company's niche image format being pushed out as a universal Ubuntu update??
Well, OpenEXR is open-source. It's not as though they're trying to turn a profit from it. People don't have to use it if they don't want.
OpenCV
Posts with mentions or reviews of OpenCV.
We have used some of these posts to build our list of alternatives
and similar projects. The last one was on 2023-12-13.
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การจำแนกสายพันธุ์มะม่วง โดยใช้ Visual Geometry Group 16 (VGG16) ใน Python
Referenceshttps https://www.kaggle.com/datasets/riyaelizashaju/skin-disease-image-dataset-balanced?fbclid=IwAR3wbTp8l5yo_5fx6HAX8Vd2-9cca3khAc8EiBGFObaALfdVid29IuB_rYE https://keras.io/api/applications/vgg/ https://www.tensorflow.org/tutorials/images/cnn?hl=th https://opencv.org/
- Opencv-Python adds support for Pathlike objects
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Exploring Open-Source Alternatives to Landing AI for Robust MLOps
Data analysis involves scrutinizing datasets for class imbalances or protected features and understanding their correlations and representations. A classical tool like pandas would be my obvious choice for most of the analysis, and I would use OpenCV or Scikit-Image for image-related tasks.
- OpenCV calls for help
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Image segmentation in huggingface
You'll need to plot the predictions. There are a few open source tools to do that, supervision is one you can use (https://github.com/roboflow/supervision) and opencv is another common option (https://github.com/opencv/opencv)
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Looking for a Windows auto-clicker with conditions
You might be able to achieve this with scripting tools like AutoHotkey or Python with libraries for GUI automation and image recognition (e.g., PyAutoGUI https://pyautogui.readthedocs.io/en/latest/, OpenCV https://opencv.org/).
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NodeJS: Blurring Human Faces in Photos
The OpenCV4NodeJs A.I. library provides an interface for calling OpenCV routines in NodeJS.
- NodeJS - Ofuscando rostos humanos em fotos
- SIMD Everywhere Optimization from ARM Neon to RISC-V Vector Extensions
- VidCutter: A program for lossless video cutting
What are some alternatives?
When comparing OpenEXR and OpenCV you can also consider the following projects:
OpenImageIO - Reading, writing, and processing images in a wide variety of file formats, using a format-agnostic API, aimed at VFX applications.
libvips - A fast image processing library with low memory needs.
tesseract-ocr - Tesseract Open Source OCR Engine (main repository)
VTK - Mirror of Visualization Toolkit repository
OpenMVG (open Multiple View Geometry) - open Multiple View Geometry library. Basis for 3D computer vision and Structure from Motion.
yolov5 - YOLOv5 🚀 in PyTorch > ONNX > CoreML > TFLite
CImg - The CImg Library is a small and open-source C++ toolkit for image processing
EasyOCR - Ready-to-use OCR with 80+ supported languages and all popular writing scripts including Latin, Chinese, Arabic, Devanagari, Cyrillic and etc.
Boost.GIL - Boost.GIL - Generic Image Library | Requires C++14 since Boost 1.80