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Apple Icon Image Format
The Apple Icon Image format (.icns) is an icon format used in Apple Inc.'s macOS. It supports icons of 16 × 16, 32 × 32, 48 × 48, 128 × 128, 256 × 256, 512 × 512 points at 1x and 2x scale, with both 1- and 8-bit alpha channels and multiple image states (example: open and closed folders). The fixed-size icons can be scaled by the operating system and displayed at any intermediate size. As of macOS 11, asset catalogs are the preferred file format for macOS custom icons. File structure The file format consists of an 8 byte header, followed by any number of icons. Header Icon data Icon types * The value inside the parenthesis is the uncompressed length for ARGB and 24-bit RGB icons. * data always starts with a header of four zero-bytes (tested all icns files in macOS 10.15.7 and macOS 11). Usage unknown, the four zero-bytes can be any value and are quietly ignored. * These formats are supported in standalone icns files but do not display properly if used as ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
PackBits
PackBits is a fast, simple lossless compression scheme for run-length encoding of data. Apple introduced the PackBits format with the release of MacPaint on the Macintosh computer. This compression scheme can be used in TIFF files. TGA files also use this RLE compression scheme, but treats data stream as pixels instead of bytes. Packbit compression was also used in ILBM files. A PackBits data stream consists of packets with a one-byte header followed by data. The header is a signed byte; the data can be signed, unsigned, or packed (such as MacPaint pixels). In the following table, ''n'' is the value of the header byte as a signed integer. Note that interpreting 0 as positive or negative makes no difference in the output. Runs of two bytes adjacent to non-runs are typically written as literal data. There is no way based on the PackBits data to determine the end of the data stream; that is to say, one must already know the size of the compressed or uncompressed data before read ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
X Window System
The X Window System (X11, or simply X) is a windowing system for bitmap displays, common on Unix-like operating systems. X originated as part of Project Athena at Massachusetts Institute of Technology (MIT) in 1984. The X protocol has been at version 11 (hence "X11") since September 1987. The X.Org Foundation leads the X project, with the current reference implementation, X.Org Server, available as free and open-source software under the MIT License and similar permissive licenses. Purpose and abilities X is an architecture-independent system for remote graphical user interfaces and input device capabilities. Each person using a networked computer terminal, terminal has the ability to interact with the display with any type of user input device. In its standard distribution it is a complete, albeit simple, display and interface solution which delivers a standard widget toolkit, toolkit and protocol stack for building graphical user interfaces on most Unix-like operating syst ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
X PixMap
X PixMap (XPM) is an Image file formats, image file format used by the X Window System, created in 1989 by Daniel Dardailler and Colas Nahaboo working at Groupe Bull, Bull Research Center at Sophia Antipolis, France, and later enhanced by Arnaud Le Hors. It is intended primarily for creating computer icon, icon pixmaps, and supports Transparency (graphic)#Transparent pixels, transparent pixels. Derived from the earlier X BitMap, XBM syntax, it is a plain text file in the XPM2 format or of a C (programming language), C programming language syntax, which can be included in a C program file. History XPM1 The first (1989) XPM format is relatively similar to the XBM format. Compared to XBM, it uses additional macro definitions and variables for indexed colors, and replaces bits with characters for describing the image. The following is a black-and-white image in the 1989 XPM format. #define XFACE_format 1 #define XFACE_width 48 #define XFACE_height 48 #define XFACE_ncolors 2 #d ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Microsoft Windows
Windows is a Product lining, product line of Proprietary software, proprietary graphical user interface, graphical operating systems developed and marketed by Microsoft. It is grouped into families and subfamilies that cater to particular sectors of the computing industry – Windows (unqualified) for a consumer or corporate workstation, Windows Server for a Server (computing), server and Windows IoT for an embedded system. Windows is sold as either a consumer retail product or licensed to Original equipment manufacturer, third-party hardware manufacturers who sell products Software bundles, bundled with Windows. The first version of Windows, Windows 1.0, was released on November 20, 1985, as a graphical operating system shell for MS-DOS in response to the growing interest in graphical user interfaces (GUIs). The name "Windows" is a reference to the windowing system in GUIs. The 1990 release of Windows 3.0 catapulted its market success and led to various other product families ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
ICO (icon Image File Format)
The ICO file format is an image file format for computer icons in Microsoft Windows. ICO files contain one or more small images at multiple sizes and color depths, such that they may be scaled appropriately. In Windows, all executables that display an icon to the user, on the desktop, in the Start Menu, or in file Explorer, must carry the icon in ICO format. The CUR file format is an almost identical image file format for non-animated cursors in Microsoft Windows. The only differences between these two file formats are the bytes used to identify them and the addition of a hotspot in the CUR format header; the hotspot is defined as the pixel offset (in x,y coordinates) from the top-left corner of the cursor image to where the user is actually pointing the mouse. The ANI file format is used for animated Windows cursors. History Icons introduced in Windows 1.0 were 32×32 pixels in size and were monochrome. Support for 16 colors was introduced in Windows 3.0. Win32 intr ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Panic Inc
Panic Inc. is an American software development and video game publishing company based in Portland, Oregon. The company specializes in macOS and iOS applications and began publishing video games in 2016. Panic was founded by Steven Frank and Cabel Sasser in 1997. Products Software Panic is known for their flagship app Transmit, as well as their Audion media player, Unison usenet client, and Nova code editor (a successor to their web development app Coda). The company has won multiple Apple Design Awards for their products. In 1999, Audion was introduced as a skinnable MP3 media player. One of its competitors, SoundJam MP, was acquired by Apple in 2000 and was further developed into iTunes 1.0, which became available in 2001. Panic retired Audion in 2004 and began distributing it free of charge. After Audion, Panic focused development on two other software applications. In 2004, they released Unison, a Usenet reader, and Stattoo, a tool that shows "digital statist ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
CandyBar
A candy bar is a type of portable candy that is in the shape of a bar. The most common type of candy bar is the chocolate bar, including both bars made of solid chocolate and combination candy bars, which are candy bars that combine chocolate with other ingredients, such as nuts, caramel, nougat, or wafers. Many varieties of candy bars exist, and many are mass-produced. Between World War I and the middle of the 20th century, approximately 40,000 brands of candy bars were introduced. Chocolate bars A chocolate bar is a bar-shaped piece of chocolate, which may also contain layerings or mixtures of other ingredients. A wide variety of chocolate bar brands are sold. A popular example is a Snickers bar, which consists of nougat mixed with caramel and peanuts. The first chocolate tablets were produced in the early 19th century. In 1830, Kohler started producing hazelnut chocolate. In 1866, Fry's Chocolate Cream became the first mass-produced combination chocolate bar. The Goo ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
The Iconfactory
The Iconfactory is a software and graphic design company that designs commercial icons and user interfaces and publishes desktop applications and mobile apps for macOS and iOS. History The Iconfactory was founded in April 1996 by three artists: Corey Marion, Talos Tsui, and Gedeon Maheux. Craig Hockenberry joined the company in 1997 as the lead engineer and Dave Brasgalla joined in January 1999. The company incorporated in January 2000. The Iconfactory gained popularity through the creation of packages of free icons for download. From 1997 until 2004, the Iconfactory held an annual icon design contest for the Macintosh icon community called Pixelpalooza. The competition was a chance for artists to design and produce original icon creations for the chance of winning software and hardware prizes. Pixelpalooza was discontinued in 2005 and is now "on hiatus for an indefinite time." The Iconfactory created over 100 icons for Microsoft to be included in the Windows XP operating system ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
IconBuilder
IconBuilder was a popularLarry Ullman, Marc Liyanage, ''Mac OS X Panther timesaving techniques for dummies'', For Dummies, 2004, , p127/ref> plugin for Adobe Photoshop, Adobe Photoshop Elements and Macromedia Fireworks for the editing and creation of computer icons created and used by The Iconfactory. It supports all icon sizes for both Mac OS X and Microsoft Windows. IconBuilder was created when there was no official tool from Apple Computer for making icons in the .icns format introduced by Mac OS 8.5. The Windows version is at version 2.0, lagging far behind the Macintosh version. The Mac OS 9 version is frozen at 3.1. Version 8 adds support for Windows Vista's 256×256 icons. Features * Create icons of any size, up to 1,024×1,024 pixels. * Supports Mac OS X icon drop state. * Export to multiple file formats simultaneously. * Import existing icons. * File integrity checks. See also *Icon editor *Favicon References * Leslie Ayers (7 June 2007) How to Make Your Own Ic ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Apple Developer Tools
The Apple Developer Tools are a suite of software tools from Apple to aid in making software dynamic titles for the macOS and iOS platforms. The developer tools were formerly included on macOS install media, but are now exclusively distributed over the Internet. Xcode is available as a free download from the Mac App Store. Applications Applet Launcher A graphical interface for JavaScript's Plug-in, which aids developers by demonstrating how Java applets perform on macOS. Provides tools to adjust the performance, behavior and user experience in applets in development. Audio Unit Lab A graphic presentation of audio units helping software developers to examine their results in decibels. AU Lab can be used to test audio units, conduct live mixing, and playback of audio content. Audio units are controlled visually with the audio unit's graphic interface and touch screen. Computer Hardware Understanding Development Tools A set of software tools, collectively Computer Hardware Under ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
SourceForge
SourceForge is a web service founded by Geoffrey B. Jeffery, Tim Perdue, and Drew Streib in November 1999. SourceForge provides a centralized software discovery platform, including an online platform for managing and hosting open-source software projects, and a directory for comparing and reviewing B2B software that lists over 104,500 business software titles. It provides source code repository hosting, bug tracking, mirroring of downloads for load balancing, a wiki for documentation, developer and user mailing lists, user-support forums, user-written reviews and ratings, a news bulletin, micro-blog for publishing project updates, and other features. SourceForge was one of the first to offer this service free of charge to open-source projects. Since 2012, the website has run on Apache Allura software. SourceForge offers free hosting and free access to tools for developers of free and open-source software. , the SourceForge repository claimed to host more than 502,00 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
