Sequential
Sequential is an image viewer for Mac OS X. It was originally designed for opening a folder of images and displaying them in order. It works well for viewing comics and manga. Sequential can display folders and archives (ZIP, RAR, CBZ, and CBR) of images (including JPEG, PNG, and GIF) and PDF files. It is able to load images on the internet from a page or image URL. Sequential has mature full-screen support and can display images' Exif data. All of Sequential's source is available through Git. Once your code is working and well-tested, you should be able to create patches.
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FastStone MaxView
FastStone MaxView is a fast, compact and innovative image viewer that supports all major graphic formats. Its intuitive layout lets you view images in a variety of ways. It even lets you view images in password-protected ZIP, RAR and 7-Zip archive files directly and instantly, which is a perfect solution for viewing private images. It also reads comic book files including CBR, CBZ and CB7 formats. It is a handy tool for quickly viewing, rotating, resizing, cropping, annotating and printing images. Auto-hidden menus and toolbars to make the best use of screen space. Many hotkeys for image navigation and manipulation (copy/move/delete/rename/rotate). Undo, redo and mouse wheel support. Its intuitive layout lets you view images in a variety of ways. It even lets you view images in password-protected ZIP, RAR and 7-Zip archive files directly and instantly, which is a perfect solution for viewing private images.
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KomikoAI
Komiko is an all-in-one, AI-powered creation platform tailored for visual storytelling, allowing users to design characters, generate art, craft comics, manga, or manhwa, and animate scenes using a powerful suite of generative tools. It includes features such as consistent character design via an extensive character database (with the ability to save and reuse your own characters), a free-form infinite canvas for comic panel layout, an AI Comic Generator that transforms story ideas into polished comics with speech bubbles and narration in seconds, and keyframe-to-animation tools powered by top AI models (e.g., Veo, Kling, Hailuo, PixVerse) that automate in-betweening, frame interpolation, video upscaling, and more. Beyond storytelling, Komiko supports line art colorization, sketch simplification, background removal, image relighting, upscaling, layer splitting, and various video-to-video and talking-head animation tools.
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QuickViewer
This software performs reading of image data in advance. And drawing the imported image data on the screen with OpenGL. You can browse images with much smoother response than ever before. 2 Page Spread viewing (two images once, for digital books/comics). Select a menu on the main menu which choose a folder from the dialog, or Drag Drop a folder contains image files from Windows Explorer to the window.
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