Reading tables from images with magick
A tutorial on using the R magick package and OCR to extract tabular data from images, specifically screenshots of data tables shared online.
A tutorial on using the R magick package and OCR to extract tabular data from images, specifically screenshots of data tables shared online.
An exploration of monochrome image dithering, inspired by the game 'Return of the Obra Dinn', covering techniques, history, and technical implementation.
A tutorial on implementing Optical Character Recognition (OCR) in iOS apps using Apple's native Vision framework, without third-party libraries.
A guide to implementing Hugo's image processing features to optimize images, improve site performance, and fix lazy loading issues.
A technical walkthrough of implementing the image.Image interface in Go, covering ColorModel, Bounds, and At methods to generate a custom image.
A tutorial on building a cross-platform image filter app for macOS and iOS using SwiftUI, focusing on code sharing and platform-specific UI.
A tutorial on building a native macOS image filtering application using SwiftUI and the GPUImage2 library.
Using Azure Cognitive Services and Logic Apps to automatically tag and enrich images stored in SharePoint with metadata.
Analysis of fuzzing ImageMagick and GraphicsMagick with OSS-Fuzz, revealing hundreds of security bugs despite prior audits.
Introducing AstroImages.jl, a Julia package for visualizing astronomical images from FITS files.
Using SVG's viewBox and preserveAspectRatio attributes to crop and scale images as a fallback or alternative to CSS object-fit.
Introducing Black Out, a macOS app for easily redacting sensitive information and removing metadata from images before sharing online.
An introductory guide to the fundamental concepts of object detection, covering image gradients, HOG, and segmentation, as a precursor to deep learning methods.
A technical tutorial on creating animated GIFs from video files using Adobe Photoshop, covering import, frame selection, and timing adjustments.
A tutorial on building a .NET Core console app that uses Azure Face API to detect and blur faces in images.
Author discusses writing a Go image cropping program for Linux Voice, sharing insights on Go's features and providing code resources.
A developer shares their experience using AForge.NET to implement a 'magic color' image processing feature, detailing the filter steps and results.
CSSgram is a lightweight CSS library for applying Instagram-style photo filters using CSS filters and blend modes.
A technical guide on using ImageMagick to automatically detect and remove black bars (letterboxing/pillarboxing) from video thumbnails and cover images.
A guide explaining the differences between common image and vector file formats, their features, and best use cases for design and web.