![PNG
Portable Network Graphics (PNG /ˈpɪŋ/[2] ping), or PNG's Not GIF, is
a raster graphics file format that supports lossless data
compression. PNG was created as an improved, non-patented
replacement for Graphics Interchange Format (GIF), and is the most
used lossless image compression format on the Internet.](https://image.slidesharecdn.com/pixelandresolution-131219163013-phpapp01/85/Pixel-and-resolution-2-320.jpg){kind=tracking}
![GIF
The Graphics Interchange Format (better known by its acronym GIF
is a bitmap image format that was introduced by CompuServe in
1987[1] and has since come into widespread usage on the World
Wide Web due to its wide support and portability.
TIFF
TIFF (originally standing for Tagged Image File Format) is a file
format for storing images, popular among graphic artists, the
publishing industry, and both amateur and professional
photographers in general. As of 2009, it is under the control of
Adobe Systems. Originally created by the company Aldus for use
with "desktop publishing", the TIFF format is widely supported by
image-manipulation applications, by publishing and page layout
applications, and by scanning, faxing, word processing, optical
character recognition and other applications. Adobe Systems, which
acquired Aldus, now holds the copyright to the TIFF specification.](https://image.slidesharecdn.com/pixelandresolution-131219163013-phpapp01/85/Pixel-and-resolution-3-320.jpg){kind=tracking}
![PSD
A .PSD file is a layered image file used in Adobe PhotoShop. PSD,
which stands for Photoshop Document, is the default format that
Photoshop uses for saving data. PSD is a proprietary file that allows
the user to work with the images’ individual layers even after the
file has been saved.
pdf
Portable Document Format (PDF) is a file format used to represent
documents in a manner independent of application software,
hardware, and operating system.[1] Each PDF file encapsulates a
complete description of a fixed-layout flat document, including the
text, fonts, graphics, and other information needed to display it. In
1991, Adobe Systems co-founder John Warnock outlined a system
called "Camelot"[2] that evolved into PDF.](https://image.slidesharecdn.com/pixelandresolution-131219163013-phpapp01/85/Pixel-and-resolution-4-320.jpg){kind=tracking}
Pixel and resolution
- 1. Pixel and Resolution Image resolution is the detail an image holds. The term applies to raster digital images, film images, and other types of images. Higher resolution means more image detail. Image resolution can be measured in various ways. Basically, resolution quantifies how close lines can be to each other and still be visibly resolved. Resolution units can be tied to physical sizes (e.g. lines per mm, lines per inch), to the overall size of a picture (lines per picture height, also known simply as lines, TV lines, or TVL), or to angular subtenant. Line pairs are often used instead of lines; a line pair comprises a dark line and an adjacent light line. A line is either a dark line or a light line. A resolution 10 lines per millimeter means 5 dark lines alternating with 5 light lines, or 5 line pairs per millimeter (5 LP/mm). Photographic lens and film resolution are most often quoted in line pairs per millimeter. VECTOR AND RASTER IMAGES Vector graphics is the use of geometrical primitives such as points, lines, curves, and shapes or polygon(s), which are all based on mathematical expressions, to represent images in computer graphics. Vector graphics are based on vectors (also called paths, or strokes) which lead through locations called control points. Each of these points has a definite position on the x and y axes of the work plan. Each point, as well, is a variety of database, including the location of the point in the work space and the direction of the vector (which is what defines the direction of the track). Each track can be assigned a color, a shape, a thickness and also a fill. ILE FORMATS AND USES - bmp, png, gif, tiff, jpg, psd, pdf, eps and ai BMP The BMP file format, also known as bitmap image file or device independent bitmap (DIB) file format or simply a bitmap, is a raster graphics image file format used to store bitmap digital images, independently of the display device (such as a graphics adapter), especially on Microsoft Windows and OS/2 operating systems.
- 2. PNG Portable Network Graphics (PNG /ˈpɪŋ/[2] ping), or PNG's Not GIF, is a raster graphics file format that supports lossless data compression. PNG was created as an improved, non-patented replacement for Graphics Interchange Format (GIF), and is the most used lossless image compression format on the Internet.
- 3. GIF The Graphics Interchange Format (better known by its acronym GIF is a bitmap image format that was introduced by CompuServe in 1987[1] and has since come into widespread usage on the World Wide Web due to its wide support and portability. TIFF TIFF (originally standing for Tagged Image File Format) is a file format for storing images, popular among graphic artists, the publishing industry, and both amateur and professional photographers in general. As of 2009, it is under the control of Adobe Systems. Originally created by the company Aldus for use with "desktop publishing", the TIFF format is widely supported by image-manipulation applications, by publishing and page layout applications, and by scanning, faxing, word processing, optical character recognition and other applications. Adobe Systems, which acquired Aldus, now holds the copyright to the TIFF specification.
- 4. PSD A .PSD file is a layered image file used in Adobe PhotoShop. PSD, which stands for Photoshop Document, is the default format that Photoshop uses for saving data. PSD is a proprietary file that allows the user to work with the images’ individual layers even after the file has been saved. pdf Portable Document Format (PDF) is a file format used to represent documents in a manner independent of application software, hardware, and operating system.[1] Each PDF file encapsulates a complete description of a fixed-layout flat document, including the text, fonts, graphics, and other information needed to display it. In 1991, Adobe Systems co-founder John Warnock outlined a system called "Camelot"[2] that evolved into PDF.
- 5. eps Encapsulated PostScript (EPS) is a DSC-conforming PostScript document with additional restrictions which is intended to be usable as a graphics file format. In other words, EPS files are more-or-less self-contained, reasonably predictable PostScript documents that describe an image or drawing and can be placed within another PostScript document. Simply, an EPS file is a PostScript program, saved as a single file that includes a low-resolution preview "encapsulated" inside of it, allowing some programs to display a preview on the screen.
- 6. ai Adobe Illustrator Artwork (AI) is a proprietary file format developed by Adobe Systems for representing single-page vector-based drawings in either the EPS or PDF formats. The .ai filename extension is used by Adobe Illustrator.
- 7. Compression Compression is the reduction in size of data in order to save space or transmission time. For data transmission, compression can be performed on just the data content or on the entire transmission unit (including header data) depending on a number of factors. Image capture devices Capture is the process or means of obtaining and storing external data, particularly images or sounds, for use at a later time. There are various ways in which this can be done; the best method depends on the application.
- 8. Optimizing By the simplest definition, optimization is the process of making something better. To optimize a process is to improve upon it.
- 9. STORAGE AND ASSET MANAGEMENT Digital asset management (DAM) consists of management tasks and decisions surrounding the ingestion, annotation, cataloguing, storage, retrieval and distribution of digital assets. Digital photographs, animations, videos and music exemplify the target areas of media asset management (a sub-category of DAM) image links pixel resolution file format bmp png file format gif file format tv file format psd optimizing storage managment
- 10. STORAGE AND ASSET MANAGEMENT Digital asset management (DAM) consists of management tasks and decisions surrounding the ingestion, annotation, cataloguing, storage, retrieval and distribution of digital assets. Digital photographs, animations, videos and music exemplify the target areas of media asset management (a sub-category of DAM) image links pixel resolution file format bmp png file format gif file format tv file format psd optimizing storage managment