pageres - Capture website screenshots

•    Javascript

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Capture screenshots of websites in various resolutions. A good way to make sure your websites are responsive. It's speedy and generates 100 screenshots from 10 different websites in just over a minute. It can also be used to render SVG images.See pageres-cli for the command-line tool.

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pageres-cli - Capture website screenshots

•    Javascript

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Capture screenshots of websites in various resolutions. A good way to make sure your websites are responsive. It's speedy and generates 100 screenshots from 10 different websites in just over a minute. It can also be used to render SVG images.See pageres for the programmatic API and issues tracker.

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file-type - Detect the file type of a Buffer/Uint8Array

•    Javascript

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The file type is detected by checking the magic number of the buffer.Show your support for this module by buying this excellent Node.js course.

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picongpu - Particle-in-cell simulations for the exascale era :sparkles:

•    C++

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PIConGPU is a fully relativistic, manycore, 3D3V particle-in-cell (PIC) code. The Particle-in-Cell algorithm is a central tool in plasma physics. It describes the dynamics of a plasma by computing the motion of electrons and ions in the plasma based on Maxwell's equations. As one of our supported compute platforms, GPUs provide a computational performance of several TFLOP/s at considerable lower invest and maintenance costs compared to multi CPU-based compute architectures of similar performance. The latest high-performance systems (TOP500) are enhanced by accelerator hardware that boost their peak performance up to the multi-PFLOP/s level. With its outstanding performance and scalability to more than 18'000 GPUs, PIConGPU was one of the finalists of the 2013 Gordon Bell Prize.

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terminal-image - Display images in the terminal

•    Javascript

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Works in any terminal that supports colors. In iTerm, the image will be displayed in full resolution, since iTerm has special image support.

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term-img - Display images in your terminal

•    Javascript

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Currently only supported on iTerm >=3.Log the image to the terminal directly.

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dofle - :cat: CLI that opens a random photo of my cat Dofle

•    Javascript

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:cat: CLI that opens a random photo of my cat Dofle

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file-type-cli - Detect the file type of a file or stdin

•    Javascript

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Detect the file type of a file or stdin

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is-progressive - Check if JPEG images are progressive

•    Javascript

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The check is fast as it only reads a small part of the file.Prefer the file methods if you're dealing directly with files. Those methods are optimized to read in the least amount of bytes necessary to determine whether it's a progressive JPEG image.

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is-progressive-cli - Check if JPEG images are progressive

•    Javascript

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The check is fast as it only reads a small part of the file.You can use globs too if your shell supports that.

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is-svg - Check if a string or buffer is SVG

•    Javascript

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This module performs a quick-and-dirty check. It's fast, but in certain cases it will give incorrect results.If you want to make certain that your SVG is valid, try parsing it with libxmljs.

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image-type - Detect the image type of a Buffer/Uint8Array

•    Javascript

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See the file-type module for more file types and a CLI.Or null when no match.

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is-image - Check if a filepath is an image

•    Javascript

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It just checks the extension. Use image-type if you want to check the actual file.

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is-jpg - Check if a Buffer/Uint8Array is a JPEG image

•    Javascript

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Used by image-type.Accepts a Buffer (Node.js) or Uint8Array.

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get-gravatar - Get a Gravatar image

•    Javascript

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Returns a promise for the image as a buffer.Email matching a Gravatar profile.

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gh-avatar - Get the avatar of a GitHub user

•    Javascript

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Returns a promise for a URL to the avatar.GitHub username.

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gravatar-url - Get the URL to a Gravatar image from an email

•    Javascript

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Email matching a Gravatar profile.Size of the image.

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hdr - Streaming HDR image format reading module for node.js

•    Javascript

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A very minimal streaming HDR image (ie. Radiance .pic format) library for node.js. Always outputs XYZ color space regardless of the format of the HDR file. This library does the minimum required to read HDR files. It is up to the consumer of the data to convert between XYZ and RGB, if desired, and to apply any corrections specified by EXPOSURE, PRIMARIES, or COLORCORR headers.

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is-gif - Check if a Buffer/Uint8Array is a GIF image

•    Javascript

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Check if a Buffer/Uint8Array is a GIF image

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is-png - Check if a Buffer/Uint8Array is a PNG image

•    Javascript

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Used by image-type. Accepts a Buffer (Node.js) or Uint8Array.

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