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Crunch PNG
Crunch PNG

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OpenCV
OpenCV

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Crunch PNG vs OpenCV: What are the differences?

Crunch PNG: Insane PNG image optimization. Crunch is a tool for lossy PNG image file optimization. It combines selective bit depth, color type, and color palette reduction with zopfli DEFLATE compression algorithm encoding using the pngquant and zopflipng PNG optimization tools; OpenCV: Open Source Computer Vision Library. OpenCV was designed for computational efficiency and with a strong focus on real-time applications. Written in optimized C/C++, the library can take advantage of multi-core processing. Enabled with OpenCL, it can take advantage of the hardware acceleration of the underlying heterogeneous compute platform.

Crunch PNG and OpenCV can be primarily classified as "Image Processing and Management" tools.

Crunch PNG and OpenCV are both open source tools. It seems that OpenCV with 36.3K GitHub stars and 26.6K forks on GitHub has more adoption than Crunch PNG with 2.73K GitHub stars and 94 GitHub forks.

What is Crunch PNG?

Crunch is a tool for lossy PNG image file optimization. It combines selective bit depth, color type, and color palette reduction with zopfli DEFLATE compression algorithm encoding using the pngquant and zopflipng PNG optimization tools.

What is OpenCV?

OpenCV was designed for computational efficiency and with a strong focus on real-time applications. Written in optimized C/C++, the library can take advantage of multi-core processing. Enabled with OpenCL, it can take advantage of the hardware acceleration of the underlying heterogeneous compute platform.
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          What tools integrate with Crunch PNG?
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            What are some alternatives to Crunch PNG and OpenCV?
            Cloudinary
            Cloudinary is a cloud-based service that streamlines websites and mobile applications' entire image and video management needs - uploads, storage, administration, manipulations, and delivery.
            imgix
            imgix is a real-time image processing service and CDN. Resize, crop, and edit images simply by changing their URLs.
            FFMPEG
            The universal multimedia toolkit.
            scikit-image
            scikit-image is a collection of algorithms for image processing.
            ImageMagick
            It is a free and open-source software suite for displaying, converting, and editing raster image and vector image files. It can read and write images in a variety of formats (over 200) including PNG, JPEG, GIF, HEIC, TIFF, DPX, EXR, WebP, Postscript, PDF, and SVG.
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            How developers use Crunch PNG and OpenCV
            Avatar of ttandon
            ttandon uses OpenCVOpenCV

            I used both scikit-image and OpenCV for image processing and cell identification on the backend. Trained to identify malaria cells based on image datasets online. When it comes to quick training for image processing, OpenCV and scikit-image are the two best choices in my opinion. The approach I took to cell detection was template-matching and edge detection based. Both are highly tested and very powerful features of the Scikit Image and OpenCV libraries, and also have great Python interfaces.

            Avatar of ssshake
            ssshake uses OpenCVOpenCV

            I use openCV to serve as "motion capture" logic for my home security cameras. Which means that instead of capturing in a dumb way based on motion, it captures video when it recognizes human faces or bodies. This saves a lot of disk, but at the expense of CPU.

            Avatar of Taylor Host
            Taylor Host uses OpenCVOpenCV

            CV glue. Modified libraries for pattern-detection. Some pattern training tasks. HoG matching. Transform

            Avatar of Owen Miller
            Owen Miller uses OpenCVOpenCV

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