CImg
libvips
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CImg | libvips | |
---|---|---|
3 | 23 | |
1,420 | 8,980 | |
1.8% | 1.7% | |
9.3 | 9.2 | |
4 days ago | 7 days ago | |
C++ | C | |
GNU General Public License v3.0 or later | GNU Lesser General Public License v3.0 only |
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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.
CImg
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Modern Image Processing Algorithms Implementation in C
It looks promising.
I like the way each algorithm is explained with minimal example and demo images.
I'm looking for such a lightweight vision lib to embed simple image manipulation programs on tiny ESP32-CAM boards.
OpenCV seems too heavy to integrate on such small devices.
So far, I've been able to develop simple image processing programs with CImg[1] (simple filtering, image cropping, adding text).
I'll try to spend some time exploring this SOD lib, thank you for sharing.
[1] https://cimg.eu/
- CImg – C++ Template Image Processing Library
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Does gimp have c libraries?
CImg : http://cimg.eu/ (C++)
libvips
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Building an online image compressor
After some research, I found libvips, a demand-driven, horizontally threaded image processing library. It is designed to run quickly while using as little as memory as possible.
- Libvips: A fast image processing library with low memory needs
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Things you might not know about Next Image
Sharp is a fast and efficient image optimization Node.js module that makes use of the native libvips library.
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Go Image Converting
h2non/bimg can handle both if the underlying libvips is compiled with support for both formats.
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.Webp is the bane of my existence
if you're using linux (which it doesn't seem so) there's also vispdisp https://github.com/jcupitt/vipsdisp which is based on https://github.com/libvips/libvips which will likely take over how images are decoded in the future for everything, at least methodology wise.
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How are responsive image sets are generated, stored, and managed server-side?
The magic happens by way of a library called Libvips, which contains an ultra-high-speed low-memory image resizer.
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imagor v1 - a fast, Docker-ready image processing server in Go, libvips and more
imagor uses one of the most efficient image processing library libvips. It is typically 4-8x faster than using the quickest ImageMagick and GraphicsMagick settings.
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[OSError] Cannot find pyvips library (DLLs)
Try the solutions here: https://github.com/libvips/libvips/issues/2479
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Image library for fast read of huge Tif files?
in that case maybe take a look at https://github.com/libvips/libvips
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My project: railstart app
libvips v8.6+ or ImageMagick for image analysis and transformations
What are some alternatives?
OpenCV - Open Source Computer Vision Library
imagick - Go binding to ImageMagick's MagickWand C API
FreeImage - A custom distribution of FreeImage, with a CMake-based build system. Used by the Athena Game Framework.
sharp - High performance Node.js image processing, the fastest module to resize JPEG, PNG, WebP, AVIF and TIFF images. Uses the libvips library.
Boost.GIL - Boost.GIL - Generic Image Library | Requires C++14 since Boost 1.80
GD - GD Graphics Library
CxImage
tesseract-ocr - Tesseract Open Source OCR Engine (main repository)