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This document discusses and compares three common image file formats: JPG, GIF, and BMP. JPG is best for photos and is the most widely used format for images on the web. GIF was created for small file sizes and animations, and supports up to 256 colors. BMP can store high color depth images but results in large file sizes. While each format has advantages, JPG and GIF are generally better suited than BMP for sharing images online due to their superior compression abilities.
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Types of Images & File Types
Bitmap images are made up of pixels that have specific locations and colors. They can represent subtle shades but lose detail when enlarged due to their fixed pixel number. Bitmap images are resolution dependent and require higher resolution for printing than screen display. Common bitmap formats include BMP, GIF, JPEG, PNG, and TIFF. While most formats do not support transparency, GIF and PNG allow for transparency through various methods. Proper resolution and format selection is important for bitmap images to maintain quality when used in different contexts.
Helpsheet 2
This document discusses and compares several common image file formats: JPEG, BMP, GIF, TIFF, and PNG. JPEG is versatile and supports high quality compression, making it good for photos. GIF is best for simple images and animations due to its support for animation and limited color palette. TIFF scans images at high resolution but results in large file sizes, so it is best for scanning drawings. PNG is also a high resolution format but is more widely supported by web browsers than TIFF.
Word 2013 working with pictures
The document discusses different image file formats including JPEG, GIF, BMP, TIFF, and PNG. JPEG is the most popular web format but is "lossy", meaning image quality is lost during compression. GIF supports up to 256 colors but has small file sizes. BMP files are large and uncompressed but high quality. TIFF was created for desktop publishing and is popular in graphic design. PNG was designed for the web and is superior to GIF, supporting transparency and more efficient color storage. The document also covers mouse pointers and handles when working with pictures in Word and different text wrapping styles.
Helpsheet 2
This document discusses and compares several common image file formats: JPEG, BMP, GIF, TIFF, and PNG. JPEG is versatile and supports compression well, making it good for photos. GIF is mainly used for animations and supports only 256 colors. TIFF saves high-quality images but results in large file sizes, so it is best for scanning. PNG is similar to TIFF but is platform independent and supported by modern browsers.
Helpsheet 2 this time its personal
The document discusses different image file formats: JPG, BMP, GIF, TIFF, and PNG. It provides brief descriptions of each format, including what they are used for, their key features like supported color depth and compression ratios, and considerations around browser support and file sizes. JPG is best for photographs with many colors. GIF is mainly used for animations and supports 256 colors. TIFF produces sharp images but results in large file sizes. PNG is platform independent but may not be fully supported on older browsers.
Helpsheet 2
JPG is commonly used for photographs and supports a wide range of colors and high compression ratios while maintaining quality. BMP is an uncompressed format invented by Microsoft that should generally not be used. GIF supports animation and has a limited color palette of 256 colors, making it well-suited for basic images on the internet. TIFF saves high-resolution raster images but results in large file sizes, while PNG also saves in a raster format and is platform independent but may not be compatible with older web browsers.
Image formats
The document discusses several common image file formats: TIFF, JPEG, GIF, PNG, and EXIF. TIFF files are uncompressed, high quality images used in design software. JPEG files are for photographs and use lossy compression for smaller file sizes. GIFs use lossless compression but have a limited color palette, making them suited for images with few colors like logos. PNG is an alternative to GIF with better compression and more colors. EXIF stores camera metadata in JPEG files.
Helpsheet 2
The document discusses several image file formats: JPEG, BMP, GIF, TIFF, and PNG. JPEG supports compression well and is good for photos. GIF is mainly used for animations and supports 256 colors. TIFF saves high-quality images but results in large file sizes. PNG is similar to TIFF but is platform independent and supported by modern browsers. BMP is not recommended as it does not support compression.
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Types of Images & File Types
Bitmap images are made up of pixels that have specific locations and colors. They can represent subtle shades but lose detail when enlarged due to their fixed pixel number. Bitmap images are resolution dependent and require higher resolution for printing than screen display. Common bitmap formats include BMP, GIF, JPEG, PNG, and TIFF. While most formats do not support transparency, GIF and PNG allow for transparency through various methods. Proper resolution and format selection is important for bitmap images to maintain quality when used in different contexts.
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This document discusses and compares several common image file formats: JPEG, BMP, GIF, TIFF, and PNG. JPEG is versatile and supports high quality compression, making it good for photos. GIF is best for simple images and animations due to its support for animation and limited color palette. TIFF scans images at high resolution but results in large file sizes, so it is best for scanning drawings. PNG is also a high resolution format but is more widely supported by web browsers than TIFF.
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The document discusses different image file formats including JPEG, GIF, BMP, TIFF, and PNG. JPEG is the most popular web format but is "lossy", meaning image quality is lost during compression. GIF supports up to 256 colors but has small file sizes. BMP files are large and uncompressed but high quality. TIFF was created for desktop publishing and is popular in graphic design. PNG was designed for the web and is superior to GIF, supporting transparency and more efficient color storage. The document also covers mouse pointers and handles when working with pictures in Word and different text wrapping styles.
Helpsheet 2
This document discusses and compares several common image file formats: JPEG, BMP, GIF, TIFF, and PNG. JPEG is versatile and supports compression well, making it good for photos. GIF is mainly used for animations and supports only 256 colors. TIFF saves high-quality images but results in large file sizes, so it is best for scanning. PNG is similar to TIFF but is platform independent and supported by modern browsers.
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The document discusses different image file formats: JPG, BMP, GIF, TIFF, and PNG. It provides brief descriptions of each format, including what they are used for, their key features like supported color depth and compression ratios, and considerations around browser support and file sizes. JPG is best for photographs with many colors. GIF is mainly used for animations and supports 256 colors. TIFF produces sharp images but results in large file sizes. PNG is platform independent but may not be fully supported on older browsers.
Helpsheet 2
JPG is commonly used for photographs and supports a wide range of colors and high compression ratios while maintaining quality. BMP is an uncompressed format invented by Microsoft that should generally not be used. GIF supports animation and has a limited color palette of 256 colors, making it well-suited for basic images on the internet. TIFF saves high-resolution raster images but results in large file sizes, while PNG also saves in a raster format and is platform independent but may not be compatible with older web browsers.
Image formats
The document discusses several common image file formats: TIFF, JPEG, GIF, PNG, and EXIF. TIFF files are uncompressed, high quality images used in design software. JPEG files are for photographs and use lossy compression for smaller file sizes. GIFs use lossless compression but have a limited color palette, making them suited for images with few colors like logos. PNG is an alternative to GIF with better compression and more colors. EXIF stores camera metadata in JPEG files.
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The document discusses several image file formats: JPEG, BMP, GIF, TIFF, and PNG. JPEG supports compression well and is good for photos. GIF is mainly used for animations and supports 256 colors. TIFF saves high-quality images but results in large file sizes. PNG is similar to TIFF but is platform independent and supported by modern browsers. BMP is not recommended as it does not support compression.
JPEG vs GIF vs PNG
JPEG uses pixels to compress photos and complex images, potentially losing some visible quality. GIF compresses simple graphics like drawings without quality loss, but only allows 256 colors and can create basic animations. PNG provides a smaller file size than GIF for simple graphics without loss of quality or animation capabilities.
Paniting programs presentation
- Paint programs create bitmap images made of pixels, where bitmap images are made up of individual pixels arranged in a grid. Having more pixels per inch (DPI) or in the image dimensions gives higher resolution.
- Compression reduces the file size of images by removing unnecessary data. Lossless compression does not change pixels, while lossy compression alters some pixels to further reduce file size and quality. Bandwidth is the speed at which data can be transferred, affecting download times.
- Common file formats include BMP (bitmap), TIFF (high resolution printing), GIF (up to 256 colors for animations and transparency), JPG/JPEG (up to 16 million colors, standard for cameras and compression options), and PNG
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The document discusses various digital image file formats including TIFF, GIF, PNG, and JPEG. TIFF files can contain multiple images and compression methods but have large file sizes. GIF is suitable for images with few colors but loses color variation. PNG uses lossless compression and supports more colors than GIF but may have large file sizes. JPEG is used for photographs and uses lossy compression to reduce file size, but information is lost in the process. The optimal file format depends on the image type and intended use.
image formats
some things about the different image formats,it gives some ideas about the different formats differences and where the formats importantly used
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JPG is an image file format that achieves high compression ratios while maintaining quality, especially for photographs containing many colors. It works by analyzing images and discarding data the eye is unlikely to notice, storing information as 24-bit color. The degree of JPG compression can be adjusted. BMP is an uncompressed format invented by Microsoft that has no advantages over other formats. GIF is best for small, recurring moving images.
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DOWNLOAD SLIDE HERE:
http://q.gs/DyWgq
For questions, feel free to LIKE and SEND A MESSAGE to my FB Page.
https://www.facebook.com/ayameproductions/
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Basic compression methods which are used in image compression and give information about lossy/lossles images.
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JPEG uses pixels to compress photos and complex images, potentially losing some visible quality. GIF compresses simple graphics like drawings without quality loss, but only allows 256 colors and can create basic animations. PNG provides a smaller file size than GIF for simple graphics without loss of quality or animation capabilities.
Paniting programs presentation
- Paint programs create bitmap images made of pixels, where bitmap images are made up of individual pixels arranged in a grid. Having more pixels per inch (DPI) or in the image dimensions gives higher resolution.
- Compression reduces the file size of images by removing unnecessary data. Lossless compression does not change pixels, while lossy compression alters some pixels to further reduce file size and quality. Bandwidth is the speed at which data can be transferred, affecting download times.
- Common file formats include BMP (bitmap), TIFF (high resolution printing), GIF (up to 256 colors for animations and transparency), JPG/JPEG (up to 16 million colors, standard for cameras and compression options), and PNG
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The document describes different animation file formats used in digital media, focusing on GIF and SWF formats. It explains that GIF files support 8-bit color and 256 colors, are best for high-contrast images, and can be used to create simple animations. SWF files contain vector graphics and scripting and are viewed using Adobe Flash Player, allowing for richer interactive animations than GIF but requiring the Flash plugin. The document compares advantages and disadvantages of each format.
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The document discusses various digital image file formats including TIFF, GIF, PNG, and JPEG. TIFF files can contain multiple images and compression methods but have large file sizes. GIF is suitable for images with few colors but loses color variation. PNG uses lossless compression and supports more colors than GIF but may have large file sizes. JPEG is used for photographs and uses lossy compression to reduce file size, but information is lost in the process. The optimal file format depends on the image type and intended use.
image formats
some things about the different image formats,it gives some ideas about the different formats differences and where the formats importantly used
Helpshheeett
JPG is an image file format that achieves high compression ratios while maintaining quality, especially for photographs containing many colors. It works by analyzing images and discarding data the eye is unlikely to notice, storing information as 24-bit color. The degree of JPG compression can be adjusted. BMP is an uncompressed format invented by Microsoft that has no advantages over other formats. GIF is best for small, recurring moving images.
Sources of Photos and Graphics
DOWNLOAD SLIDE HERE:
http://q.gs/DyWgq
For questions, feel free to LIKE and SEND A MESSAGE to my FB Page.
https://www.facebook.com/ayameproductions/
File format help sheet version 2
This document provides an overview of common file formats including BMP, JPEG, PNG, TIF, PSD, PDF, GIF and CGM. It outlines the positives and negatives of each format. BMPs store high quality raster images but have large file sizes. JPEGs are widely supported but can lose quality with compression. PNGs compress without quality loss but don't support animation. TIFs are good for scanning but large sizes slow loading. PSDs allow layers but are large and proprietary. PDFs are small and universal but static. GIFs are ideal for websites due to support and animation but have poor detail. CGM uses both raster and vector graphics and has cross-platform support but requires conversion filters
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The document discusses common graphic file formats used on the web, including GIF, JPG, PNG, and TIFF. It provides details on each format such as when they were created, pronunciation, browser support, color capabilities, compression, and advantages. GIF is best for images with solid colors and supports animation while JPG is best for photographs and PNG supports variable transparency. All browsers support GIF, JPG, and PNG natively while some may require plugins for PNG.
JPG vs. GIF vs. PNG
JPG uses lossy compression to reduce file size, sacrificing some image quality. It works best for photos but can reduce clarity of simple graphics. GIF uses lossless compression and supports animation and transparency but is limited to 256 colors. PNG was developed as a patent-free alternative to GIF, offering better compression than GIF with support for transparency and preservation of quality when images are edited.
Jpeg Vs Gif Vs Png
JPEG is best for compressing photos and images for the web due to its ability to resize photos while maintaining quality, though it is limited to 256 colors. GIF is suitable for simple images like graphics and logos with solid colors due to its 256 color limitation, making it unsuitable for detailed photos. PNG was created to replace and improve upon GIF as a patent-free format, supporting more color depths and image types for internet use.
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JPEG files use lossy compression which produces relatively small file sizes but can reduce image quality. JPEG supports 24-bit color. PNG was created as a free and open successor to GIF and supports true color while GIF is limited to 256 colors. PNG is best for editing while JPEG is best for final distribution due to smaller file sizes. GIF supports animation and is effective for images with large uniform color areas but not detailed images.
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Adobe Photoshop supports only 9 types of file format that we have described in the presentation. Check out these formats and open these file with adobe photoshop. Thank you.
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basic information about image files and why we use lots of kinds image file formats.
Some key terms like pixels, pixel depths, resolution, monochore, grayscale and colored images which will be used in the next sections of the presentation.
Basic compression methods which are used in image compression and give information about lossy/lossles images.
JPEG, PNG, GIF and BMP detailed
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-PSD
-AI
-FLA
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Compression
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Optimising
Digital graphics file formats
This document discusses different types of digital file formats for graphics, including raster formats like JPEG, TIFF, GIF, BMP, and vector formats like PSD, AI, FLA, and WMF. It describes the key characteristics of each format such as whether they are bitmap or vector images, if they support compression and layers, common uses, and advantages and disadvantages. The document also covers topics like compression, optimizing files, and different methods of capturing digital images.
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This document discusses preparing graphics in Illustrator for use on the web. It covers creating slices to divide artwork, specifying slice types and options, using the Save for Web dialog box to optimize files, creating image maps to define clickable areas, and exporting graphics as SWF files for use in Flash or direct in browsers. Key topics include using web-safe colors, understanding resolution and file size considerations for different formats like JPEG and GIF, and techniques for exporting non-blended artwork and layers as animations.
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Contents:
What are Graphics ?
Digital Image Concepts
Pixel
Resolution of Images
Resolution of Devices
Color Depth
Color Palette
Dithering
Bitmap and Vector Graphics
Bitmap Graphics
Vector Graphics
Comparison
Graphics File Formats
Bit Map
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Portable Network Graphics
Multi-image Network Graphics
Multimedia on Web
Animations
Rollovers
Animated GIF
Flash Files
Audio
Audio on Web Sites
Audio File Formats
MIDI
WAVE
MP3
AU
AIFF
Video
Video File Formats
AVI
ASF
MPEG
QuickTime
RealVideo
Copyrights of Web Content
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Presentación info
- 1. IMAGE FORMATS BY: Laura Castro and Irene Valera
- 2. JPG •What is it? The JPG its an image format that is used to edit pictures. •What does it means? JPG are the initials for “Joint Photographic Experts Group” •It is commonly used for putting it in in a programme for recognise the format or editing a picture.
- 3. PROS AND CONS •Pros: • Is a better update of GIF. •Almost all download images are saved in this kind of format. •Cons: •The bigger you make the picture, the less quality it has.
- 4. JPG LOGO
- 5. GIF •What is it? •Its an image format of grafics archives of bits map created by “compuserver” for its commercialization. •It was created for obtain archiveswith small sizes. Its indicated to save logtemps or pictures.
- 6. VERSIONS OF GIF •There are two versions: (1987), (1989) •The GIF 87 a: It has a palette of 256 colors and it has the posibility to create animated pictures. ( Animated GIFs). Storing many pictures in the same archive. •The GIF 89 a: It has the possibility to put a transparent color and specify the time of the animations.
- 7. PROS AND CONS •Pros: •Some of the potential advantages of this format it is of being able to use it in the web with manners of suspended animation. •The format also supports the animations by means of a palette of 256 colors for every picture. •Cons: •The color of limitation does that the format GIF not suitable for the reproduction of color
- 9. EXAMPLES OF GIF II
- 10. BMP •What is it? •This simple format is a bits map archive. •It was created by “microsoft” and its only used in “windows” •Images of 24 bits (millions of colors), 8 bits (256 colors) and less can be saved. •It is most commonly used to create little images and also screen wallpapers.
- 11. PROS AND CONS •Pros: •It can save images of 24 bits (16,7 million colors), 8 bits (256 colors) and less. •One can give to these files a compression without quality lost •Cons: •Normally, they are characterized for being very slightly efficient in his use of space on disc. •They are not usable in web pages due to his great size in relation to his resolution.
- 12. EXAMPLE OF BMP