Task 1 scott
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This document discusses raster and vector graphics. Raster graphics use pixels arranged in a grid to represent images. When zoomed in, individual pixels become visible. Raster files lose quality when resized. File size affects quality and color, with larger files having higher quality. Raster graphics are commonly used online and for digital viewing, while vector graphics use geometric primitives like points and lines defined by mathematical equations. Vector graphics do not lose quality when resized and are scalable. File sizes are typically smaller for vector graphics. Popular vector graphics applications include Adobe Illustrator and CorelDraw.
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Raster and vector
Raster graphics offer more file formats than vector graphics because raster is the industry standard for most images. Raster files are supported by thousands of third party editing software and may use proprietary formats for convenience or features not supported elsewhere. Raster images are better for photos as they store a value for each pixel and compress images efficiently. Vector files cannot easily store complex photos with varying pixel colors but are better for output devices like plotters and displays as vector data reconstruction may take longer than raster files of the same complexity. Vector formats are less common as vector graphics is a newer format and mainly used for tasks like logo creation rather than general images. Vector graphics maintain quality when zoomed in or stretched due to its mapping method but have larger file sizes
Vectors vs Rasters, Graphic Formats
This document discusses the differences between vector and raster graphics, as well as common graphic file formats. Vector graphics use individual objects like lines and shapes, result in smaller file sizes, and allow unlimited resizing without quality loss. Raster graphics use pixels to represent images and are better for photos but result in larger file sizes. Common vector formats include SVG, AI, CDR, and DWG, while common raster formats include TIFF, BMP, JPG, PNG, with JPG being most common due to significant file size reductions from lossy compression.
Raster and vector
This document summarizes raster and vector graphics. Raster graphics use a grid of pixels that can be edited individually, while vector graphics use points and paths defined by coordinates. Common raster formats are JPEG and PNG, while common vector formats are SVG, EPS and PDF. Raster graphics generally have more file format support and are better for photos due to storing pixel data, while vector graphics can be scaled without quality loss and allow flexible editing but are less suitable for complex photos.
Unit 51 task 1 powerpoint
Raster graphics are digital images composed of pixels arranged in a grid. Each pixel can be a different color, allowing for complex, detailed images. Raster files can represent photographs realistically but are large in size. Vector graphics use mathematical formulas to define images as sets of points and lines. They are smaller files that can be scaled smoothly without quality loss but cannot represent photos as well. Common file formats for raster graphics are JPEG, TIFF, and PSD, each with advantages and limitations for file size, quality, and editing capabilities. Formats like AI and 3DS are used for vector graphics and 3D modeling but little information was found about their specific advantages and disadvantages.
Vector graphics
Vector graphics are created using mathematical formulas to define shapes and curves rather than pixels. They can be scaled to any size without loss of quality due to their small file sizes. Popular vector graphic software includes Adobe Illustrator, CorelDraw, and Inkscape. While vectors have advantages such as resolution independence and small file sizes, they also have disadvantages like lower color quality and being unsuitable for photos.
Raster vs Vector
Vector images are composed of lines and shapes defined by mathematical equations, so they can be scaled up without loss of quality. Raster images are made of pixels in a grid, so enlarging them reduces quality. Vector formats are best for logos, illustrations, and manipulated text, while raster formats like JPEG and PNG are best for photos. Common vector programs are Illustrator and Inkscape, while Photoshop is best for raster image editing. Raster images can be imported into vector programs and traced to convert them.
Raster vs vector
The document summarizes the key differences between raster and vector images. Raster images are composed of pixels and commonly used formats include JPG, PNG, and GIF. They can lose quality when enlarged since pixels are fixed. Vector images use mathematical formulas to describe shapes and lines and can be scaled to any size without quality loss. Common vector formats are AI, EPS, and SVG. Raster images are best for photos while vectors are better for logos, illustrations, and anything that needs resizing.
Raster vs vector graphics
Computer graphics can be produced as either raster or vector images. Raster images use a grid of pixels that can lose quality when enlarged, while vector images use mathematical objects so quality is maintained at any size. Common file formats like JPEG and GIF are used for raster images, which tend to be larger files, while vector programs like Illustrator create smaller vector files suitable for logos and graphics that need crisp scaling. Resolution refers to the pixel or dot density of an image, with 72 ppi for screens and over 150 dpi recommended for high-quality print.
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Raster graphics offer more file formats than vector graphics because raster is the industry standard for most images. Raster files are supported by thousands of third party editing software and may use proprietary formats for convenience or features not supported elsewhere. Raster images are better for photos as they store a value for each pixel and compress images efficiently. Vector files cannot easily store complex photos with varying pixel colors but are better for output devices like plotters and displays as vector data reconstruction may take longer than raster files of the same complexity. Vector formats are less common as vector graphics is a newer format and mainly used for tasks like logo creation rather than general images. Vector graphics maintain quality when zoomed in or stretched due to its mapping method but have larger file sizes
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This document discusses the differences between vector and raster graphics, as well as common graphic file formats. Vector graphics use individual objects like lines and shapes, result in smaller file sizes, and allow unlimited resizing without quality loss. Raster graphics use pixels to represent images and are better for photos but result in larger file sizes. Common vector formats include SVG, AI, CDR, and DWG, while common raster formats include TIFF, BMP, JPG, PNG, with JPG being most common due to significant file size reductions from lossy compression.
Raster and vector
This document summarizes raster and vector graphics. Raster graphics use a grid of pixels that can be edited individually, while vector graphics use points and paths defined by coordinates. Common raster formats are JPEG and PNG, while common vector formats are SVG, EPS and PDF. Raster graphics generally have more file format support and are better for photos due to storing pixel data, while vector graphics can be scaled without quality loss and allow flexible editing but are less suitable for complex photos.
Unit 51 task 1 powerpoint
Raster graphics are digital images composed of pixels arranged in a grid. Each pixel can be a different color, allowing for complex, detailed images. Raster files can represent photographs realistically but are large in size. Vector graphics use mathematical formulas to define images as sets of points and lines. They are smaller files that can be scaled smoothly without quality loss but cannot represent photos as well. Common file formats for raster graphics are JPEG, TIFF, and PSD, each with advantages and limitations for file size, quality, and editing capabilities. Formats like AI and 3DS are used for vector graphics and 3D modeling but little information was found about their specific advantages and disadvantages.
Vector graphics
Vector graphics are created using mathematical formulas to define shapes and curves rather than pixels. They can be scaled to any size without loss of quality due to their small file sizes. Popular vector graphic software includes Adobe Illustrator, CorelDraw, and Inkscape. While vectors have advantages such as resolution independence and small file sizes, they also have disadvantages like lower color quality and being unsuitable for photos.
Raster vs Vector
Vector images are composed of lines and shapes defined by mathematical equations, so they can be scaled up without loss of quality. Raster images are made of pixels in a grid, so enlarging them reduces quality. Vector formats are best for logos, illustrations, and manipulated text, while raster formats like JPEG and PNG are best for photos. Common vector programs are Illustrator and Inkscape, while Photoshop is best for raster image editing. Raster images can be imported into vector programs and traced to convert them.
Raster vs vector
The document summarizes the key differences between raster and vector images. Raster images are composed of pixels and commonly used formats include JPG, PNG, and GIF. They can lose quality when enlarged since pixels are fixed. Vector images use mathematical formulas to describe shapes and lines and can be scaled to any size without quality loss. Common vector formats are AI, EPS, and SVG. Raster images are best for photos while vectors are better for logos, illustrations, and anything that needs resizing.
Raster vs vector graphics
Computer graphics can be produced as either raster or vector images. Raster images use a grid of pixels that can lose quality when enlarged, while vector images use mathematical objects so quality is maintained at any size. Common file formats like JPEG and GIF are used for raster images, which tend to be larger files, while vector programs like Illustrator create smaller vector files suitable for logos and graphics that need crisp scaling. Resolution refers to the pixel or dot density of an image, with 72 ppi for screens and over 150 dpi recommended for high-quality print.
Vector graphics
Vector graphics are created using mathematical formulas to define lines, shapes, and curves. They can be edited by moving nodes and have advantages like resolution independence and small file sizes. Popular vector graphic software includes Adobe Illustrator, CorelDraw, and Inkscape. Common file formats are AI, EPS, and SVG.
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The document provides an overview of three essential areas for those entering creative fields: page layout & design (Adobe InDesign), vector drawing (Adobe Illustrator), and image editing (Adobe Photoshop). It discusses the main features and uses of each program. Key points covered include the differences between raster and vector images, how to determine appropriate image sizes and resolutions for printing, and when each file type is best used.
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Raster images are composed of pixels and do not scale well, as enlarging an image causes pixels to become visible and image quality to degrade. Vector images use mathematics to define objects as paths rather than pixels, allowing them to be scaled to any size without quality loss. Raster images are better for photos while vector images are better for logos and illustrations that may need resizing.
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Raster images such as bitmaps use a grid of pixels to represent images at a fixed resolution, so they can lose quality when magnified. Vector images use mathematical coordinates to describe shapes and lines, allowing them to be scaled and resized without losing clarity. Raster is best for photos while vector is preferred for logos and artwork used at various sizes. Both formats can be used together, with vector supporting raster images.
Raster vs vector
A pixel is the smallest component of a display. Raster and vector images differ in how they store image data - raster uses pixels arranged in a grid, while vector uses mathematical objects and lines. When magnified, raster images may lose quality as pixels are enlarged, while vector images maintain quality at any size since they are resolution independent. Both image types have advantages and disadvantages for different uses such as printing.
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Raster graphics
Raster graphics are bitmap images composed of grids of pixels with a fixed resolution that cannot be resized without quality loss. Common raster formats include GIFs for animations and simple graphics, JPEGs for photographs, BMPs for editing graphics, PNGs for transparent images, and TIFFs for high resolution printing and storage of raw bitmap data.
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This document discusses different types of digital images including raster and vector images. Raster images are composed of pixels and lose clarity when scaled up, while vector images use points, lines and curves and maintain clarity when scaled. Common file formats for raster images include BMP, GIF, TIFF and JPG, which can be lossy and compress files by losing quality or lossless by maintaining quality. Vector files include AI, PSD and WMF and scale well without losing quality.
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Vector graphics use mathematical formulas to represent lines and curves, allowing the images to be zoomed indefinitely without losing resolution. Raster graphics are composed of pixels that increase in size as the image enlarges, causing the image to lose resolution when enlarged. While raster graphics are suitable for single-use images, vector graphics are better for images like business cards and billboards that may be resized.
Chap30
Vector graphics use mathematical formulas to define shapes and lines, allowing the images to be scaled and resized without loss of quality. Raster graphics are composed of pixels in a grid, so enlarging the image can cause it to look pixelated or blurry. The document compares vector and raster formats, explaining their properties such as file size, quality when resized, and common file extensions like PDF, AI and JPG. It also provides examples of when each format is generally more suitable.
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Raster images are composed of pixels in a grid structure, so increasing the size results in loss of quality, while vector images use mathematical equations to define shapes so can be resized without quality loss. Common image file formats include JPEG, GIF, and TIFF, with JPEG best for photos due to high compression, GIF for animations and solid colors, and TIFF for quality banners and posters. Vector images have advantages of easy scaling and manipulation without quality loss, while raster is best for complex photos.
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This document provides an overview of desktop publishing and graphics. It discusses how desktop publishers layout publications using programs like Microsoft Publisher or Adobe InDesign, importing text from writers. It also describes the differences between raster and vector graphics, with raster using pixels that lose quality when enlarged and vector using mathematical objects that can be resized without quality loss. Common file formats for images and graphics are also outlined.
Raster and vector
Raster images are made up of pixels that can be seen when zoomed in. They are suitable for editing programs like Photoshop but cannot be enlarged without losing quality. Vector images use mathematical equations to define shapes as points and connections, allowing them to be resized without losing detail. Photoshop is a raster program while Illustrator uses vectors, though both can incorporate both types. Common file formats include JPG and PNG for raster, and AI, EPS and SVG for vectors.
Ha1 technical file
There are two main types of computer graphics - raster (composed of pixels) and vector (composed of paths). Raster images are better known as bitmaps and are made up of grids of pixels, while vector graphics use mathematical relationships between points and paths. Bitmaps appear jagged when enlarged but vectors remain smooth at any size. Anti-aliasing can make bitmaps appear smoother by applying transitions between pixels. Resolution refers to the number of pixels per inch, with higher resolution creating better quality images. Aspect ratio describes the width to height ratio of an image. File formats encode information for storage and there are different formats for different types of files and information.
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Task 1- Technical File
There are two main types of computer graphics - raster (bitmap) images composed of pixels and vector images composed of paths. Raster images look jagged when enlarged while vector images remain smooth at any size. Anti-aliasing can make raster images appear smoother by blending pixels along edges. Vector images are defined mathematically so they always appear smooth, while raster images require higher resolution and anti-aliasing. Different file formats encode information in different ways for storage on computers. Image editing programs like Adobe Photoshop, Illustrator, and InDesign allow creating and manipulating raster images, vector images, and other digital designs.
File types pro forma
Raster graphics represent digital images as a grid of pixels and are made up of bitmaps. They have a fixed resolution and file size. Vector graphics use geometric primitives like points and curves defined by mathematical expressions, allowing the images to be scaled infinitely without quality loss. Common file formats for raster graphics include JPEG, TIFF, GIF, BMP while vector graphics use formats like AI, PSD, FLA and WMF. Compression reduces file sizes by decreasing the amount of image data saved, though higher compression leads to lower quality. Scanners are used to digitally capture images, text and objects.
File types pro forma
Raster graphics are digital images composed of pixels that store color information. They are represented as a grid of pixels and have file formats like JPEG, GIF, TIFF, and BMP. Vector graphics use mathematical relationships between points to describe flexible, scalable images ideal for logos. Common vector formats include AI, WMF, and PSD. File compression reduces size by decreasing pixel information, and images are optimized for fast online viewing by reducing file sizes through resizing, lowering bit depth and resolution, and compression.
Graphics
Raster graphics store images as a collection of pixels and are usually larger file sizes. They can be difficult to modify without quality loss. Examples include BMP, TIFF, GIF and JPEG. Vector graphics use geometric shapes and equations and can scale smoothly. Examples include AI, EPS and WMF. JPEG is best for small web images and allows varying compression quality versus file size. TIFF supports layers and compression without quality loss but results in large file sizes. PSD stores Photoshop files and layers but is only compatible with Photoshop. 3DS files contain 3D modeling data and geometry but do not support bones for animation.
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Vector graphics are created using mathematical formulas to define lines, shapes, and curves. They can be edited by moving nodes and have advantages like resolution independence and small file sizes. Popular vector graphic software includes Adobe Illustrator, CorelDraw, and Inkscape. Common file formats are AI, EPS, and SVG.
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If you need your file converted/created in true vector weprint discs will need to evaluate the raster version of your logo/file.
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This document compares vector and raster graphics, explaining that raster graphics use pixels that lose quality when enlarged while vector graphics use paths composed of anchor points that can scale to any size without quality loss. It provides examples of raster and vector graphics at different magnifications and discusses commonly used file formats and software for each.
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The document provides an overview of three essential areas for those entering creative fields: page layout & design (Adobe InDesign), vector drawing (Adobe Illustrator), and image editing (Adobe Photoshop). It discusses the main features and uses of each program. Key points covered include the differences between raster and vector images, how to determine appropriate image sizes and resolutions for printing, and when each file type is best used.
Raster Vs. Vector Presentation1
Raster images are composed of pixels and do not scale well, as enlarging an image causes pixels to become visible and image quality to degrade. Vector images use mathematics to define objects as paths rather than pixels, allowing them to be scaled to any size without quality loss. Raster images are better for photos while vector images are better for logos and illustrations that may need resizing.
2012 13 raster vs vector
Raster images such as bitmaps use a grid of pixels to represent images at a fixed resolution, so they can lose quality when magnified. Vector images use mathematical coordinates to describe shapes and lines, allowing them to be scaled and resized without losing clarity. Raster is best for photos while vector is preferred for logos and artwork used at various sizes. Both formats can be used together, with vector supporting raster images.
Raster vs vector
A pixel is the smallest component of a display. Raster and vector images differ in how they store image data - raster uses pixels arranged in a grid, while vector uses mathematical objects and lines. When magnified, raster images may lose quality as pixels are enlarged, while vector images maintain quality at any size since they are resolution independent. Both image types have advantages and disadvantages for different uses such as printing.
Unit 54 digital graphics pp
The document discusses various types of digital graphics files including raster graphics like JPEGs which are best for photographs, vector graphics like those in AI files which can be scaled without quality loss and are best for logos, and other formats like TIFF, PSD, and 3DS. It provides details on features and advantages and disadvantages of each file type for different uses.
Raster graphics
Raster graphics are bitmap images composed of grids of pixels with a fixed resolution that cannot be resized without quality loss. Common raster formats include GIFs for animations and simple graphics, JPEGs for photographs, BMPs for editing graphics, PNGs for transparent images, and TIFFs for high resolution printing and storage of raw bitmap data.
Digital Imaging Basics
Digital imaging involves the creation, processing, compression, storage, printing and display of digital images. Key hardware considerations for digital imaging include the processor, RAM, monitor, video card, image capture device and file storage. Important software considerations are the graphics editing software, pixels, tones/levels, bit depth, color modes, resolution, and common file formats like JPEG, TIFF and PSD.
Lesson 3 graphics types
This document discusses different types of digital images including raster and vector images. Raster images are composed of pixels and lose clarity when scaled up, while vector images use points, lines and curves and maintain clarity when scaled. Common file formats for raster images include BMP, GIF, TIFF and JPG, which can be lossy and compress files by losing quality or lossless by maintaining quality. Vector files include AI, PSD and WMF and scale well without losing quality.
Vector graphics and raster graphics
Vector graphics use mathematical formulas to represent lines and curves, allowing the images to be zoomed indefinitely without losing resolution. Raster graphics are composed of pixels that increase in size as the image enlarges, causing the image to lose resolution when enlarged. While raster graphics are suitable for single-use images, vector graphics are better for images like business cards and billboards that may be resized.
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Vector graphics use mathematical formulas to define shapes and lines, allowing the images to be scaled and resized without loss of quality. Raster graphics are composed of pixels in a grid, so enlarging the image can cause it to look pixelated or blurry. The document compares vector and raster formats, explaining their properties such as file size, quality when resized, and common file extensions like PDF, AI and JPG. It also provides examples of when each format is generally more suitable.
Presentation
Raster images are composed of pixels in a grid structure, so increasing the size results in loss of quality, while vector images use mathematical equations to define shapes so can be resized without quality loss. Common image file formats include JPEG, GIF, and TIFF, with JPEG best for photos due to high compression, GIF for animations and solid colors, and TIFF for quality banners and posters. Vector images have advantages of easy scaling and manipulation without quality loss, while raster is best for complex photos.
ONTAP - Computer Files
This document provides an overview of desktop publishing and graphics. It discusses how desktop publishers layout publications using programs like Microsoft Publisher or Adobe InDesign, importing text from writers. It also describes the differences between raster and vector graphics, with raster using pixels that lose quality when enlarged and vector using mathematical objects that can be resized without quality loss. Common file formats for images and graphics are also outlined.
Raster and vector
Raster images are made up of pixels that can be seen when zoomed in. They are suitable for editing programs like Photoshop but cannot be enlarged without losing quality. Vector images use mathematical equations to define shapes as points and connections, allowing them to be resized without losing detail. Photoshop is a raster program while Illustrator uses vectors, though both can incorporate both types. Common file formats include JPG and PNG for raster, and AI, EPS and SVG for vectors.
Ha1 technical file
There are two main types of computer graphics - raster (composed of pixels) and vector (composed of paths). Raster images are better known as bitmaps and are made up of grids of pixels, while vector graphics use mathematical relationships between points and paths. Bitmaps appear jagged when enlarged but vectors remain smooth at any size. Anti-aliasing can make bitmaps appear smoother by applying transitions between pixels. Resolution refers to the number of pixels per inch, with higher resolution creating better quality images. Aspect ratio describes the width to height ratio of an image. File formats encode information for storage and there are different formats for different types of files and information.
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Task 1- Technical File
There are two main types of computer graphics - raster (bitmap) images composed of pixels and vector images composed of paths. Raster images look jagged when enlarged while vector images remain smooth at any size. Anti-aliasing can make raster images appear smoother by blending pixels along edges. Vector images are defined mathematically so they always appear smooth, while raster images require higher resolution and anti-aliasing. Different file formats encode information in different ways for storage on computers. Image editing programs like Adobe Photoshop, Illustrator, and InDesign allow creating and manipulating raster images, vector images, and other digital designs.
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File types pro forma
Raster graphics represent digital images as a grid of pixels and are made up of bitmaps. They have a fixed resolution and file size. Vector graphics use geometric primitives like points and curves defined by mathematical expressions, allowing the images to be scaled infinitely without quality loss. Common file formats for raster graphics include JPEG, TIFF, GIF, BMP while vector graphics use formats like AI, PSD, FLA and WMF. Compression reduces file sizes by decreasing the amount of image data saved, though higher compression leads to lower quality. Scanners are used to digitally capture images, text and objects.
File types pro forma
Raster graphics are digital images composed of pixels that store color information. They are represented as a grid of pixels and have file formats like JPEG, GIF, TIFF, and BMP. Vector graphics use mathematical relationships between points to describe flexible, scalable images ideal for logos. Common vector formats include AI, WMF, and PSD. File compression reduces size by decreasing pixel information, and images are optimized for fast online viewing by reducing file sizes through resizing, lowering bit depth and resolution, and compression.
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Raster graphics store images as a collection of pixels and are usually larger file sizes. They can be difficult to modify without quality loss. Examples include BMP, TIFF, GIF and JPEG. Vector graphics use geometric shapes and equations and can scale smoothly. Examples include AI, EPS and WMF. JPEG is best for small web images and allows varying compression quality versus file size. TIFF supports layers and compression without quality loss but results in large file sizes. PSD stores Photoshop files and layers but is only compatible with Photoshop. 3DS files contain 3D modeling data and geometry but do not support bones for animation.
Technical File
Raster images are made up of grids of pixels and require more storage space as resolution increases. Vector images are composed of paths defined by points and curves that can scale to any size without quality loss. Common file formats for raster images are JPEG and GIF, while vector formats include Adobe Illustrator and EPS. Resolution specifies the detail an image holds, and aspect ratio expresses the proportional relationship between an image's width and height.
Digital graphics pro forma
The document discusses various digital graphics file formats including raster graphics and vector graphics.
For raster graphics, it describes common file formats like JPEG, TIFF, GIF, BMP and how they are used. JPEG is commonly used for photos on the internet due to its small file size and compatibility. TIFF maintains image quality and is used for printing. GIF supports animation and transparency. BMP stores uncompressed data but has large file sizes.
For vector graphics, it discusses formats like PSD, AI, FLA, WMF. PSD maintains layers and effects for Photoshop. AI and Illustrator create scalable images. FLA is used for Flash files and animation. WMF contains both vectors and bitmaps.
Power point x
Vector images use mathematical formulas of lines and curves to create shapes without using pixels, allowing them to stay smooth when zoomed in or out. Raster images are made up of pixels that become visible as jagged edges when zoomed in. Antialiasing reduces jagged edges by surrounding pixel borders with intermediate shades, making lines appear smoother. Image resolution, measured in DPI or PPI, determines image quality and file size, with higher resolution images having more pixels and better quality but larger file sizes. Common file formats for images include TIFF, JPEG, PNG, and GIF, each suited for different uses.
Power point x
Vector images use mathematical formulas of lines and curves to create shapes without using pixels, allowing them to stay smooth when zoomed in or out. Raster images are made up of pixels that become visible when zoomed in, revealing the image to be made of a series of dots. Higher resolution images have more pixels and result in better quality printing but larger file sizes. Aspect ratio refers to the width-to-height ratio of an image.
Digital graphics
The document discusses various types of digital graphics formats including raster graphics, vector graphics, JPEG, TIFF, PSD, Adobe Illustrator (AI) files, and 3DS files. It provides information on each format such as how they are created, their advantages and disadvantages, suitable uses, and software used to open them. Key graphics file formats discussed are raster (bitmap images made of pixels), vector (shapes and strokes defined by mathematical equations), JPEG (standard format for photos), PSD (Photoshop file format that preserves layers), and AI (Adobe Illustrator vector file format).
Techinal file raster and vector images
Vector graphics use mathematical relationships between points and paths to describe images, allowing them to be scaled without losing quality. Raster graphics store images as a grid of pixels at a fixed resolution, so enlarging them degrades quality. Anti-aliasing disguises jagged edges by making them appear smooth. File formats like JPG and PNG compress images to reduce size, while formats like PSD and PDF preserve editing capabilities. Programs like Photoshop, Illustrator, and InDesign allow editing and designing raster and vector images professionally.
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Digital imaging involves creating digital images, often using digital photography. As digital technology became cheaper, it replaced film methods for many purposes. There are two main types of digital images: raster images, which represent pictures as a grid of pixels, and vector images, which use mathematical formulas to define shapes. Raster images can lose quality when magnified, while vector images maintain their quality. Common image file formats include JPEG, GIF, and TIFF, each with their own advantages and disadvantages for file size, color support, and other qualities.
File types pro forma
Raster graphics are made up of pixels arranged to form an image. The file size depends on the number of pixels, so higher resolution images have larger file sizes. Raster graphics are good for detailed images but quality degrades when scaled up. Vector graphics use mathematical formulas and can be scaled without quality loss. Common file formats include JPEG for photos, PNG for web images, and AI/EPS for vectors. Files are optimized for web by reducing file size without degrading quality too much. Assets are well-organized using descriptive folder and file naming conventions to facilitate easy searching and management.
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The document discusses various topics related to digital images, including raster images, vector images, file formats, color models, and image editing software. Raster images represent images as a grid of pixels while vector images use geometric primitives. Common file formats include JPEG, TIFF, EPS, PSD, and PDF. Color models include RGB, CMYK, and HSV/HSL. Adobe Photoshop and Illustrator are widely used image editing programs.
File types
Raster graphics are made up of pixels that store color information. They have a fixed resolution and can distort when resized. Vector graphics use paths and curves instead of pixels, so they can be resized without quality loss. Common file formats include JPEG for photos, GIF for animations, PNG for images with transparency, and TIFF, BMP, PSD, AI for high-quality images. Files are compressed to reduce size, but this can cause quality loss from information reduction. Images can be captured via scanner, camera, or graphics tablet and optimized for web use by reducing size and resolution to improve loading speeds.
Technical file
This technical file discusses various concepts related to digital images, including vector graphics, raster images, anti-aliasing, resolution, aspect ratio, file formats, color models, and image editing software such as Adobe Photoshop, Illustrator, and InDesign. Vector graphics use mathematical equations to represent images while raster images use a grid of pixels. Anti-aliasing makes rough edges appear smoother. Resolution and aspect ratio affect image quality and size. Different file formats are used to save images. Color models describe how colors are represented numerically. Photoshop, Illustrator, and InDesign allow for digital image manipulation and design.
Unit 54 digital graphics pp
The document discusses various types of digital graphics files including raster graphics like JPEGs which are best for photographs, vector graphics like those in AI files which can be scaled without quality loss and are best for logos, and other formats like TIFF, PSD, and 3DS. It provides details on features and advantages and disadvantages of each file type for different uses.
Unit 54 assignment 1
Vector graphics are composed of geometrical primitives like points, lines, and shapes. They are scaleable without loss of quality. Common vector formats include AI, SVG, and common software is Adobe Illustrator. Raster graphics are composed of pixels with color values. Common formats are BMP, TIFF, JPEG and common software is Photoshop. Both have advantages for different uses like printing. Metafiles can contain vectors, rasters, and text. Common formats are PDF, EMF, WMF.
Vectors UNIT 13 assignment (W.A)
Vector graphics are made up of mathematical expressions and can be scaled without losing quality. Common vector formats include .Ai, .Cdr and .Pdf. Vector graphics are used for illustrations, drawings and cartoons. Bitmap images are made of pixels and are resolution dependent, so they cannot be scaled up without losing quality. Common bitmap formats are .jpg, .png and .tif. Bitmaps are used for photos. A pixel is the smallest part of a bitmap image. Factors that impact image quality include compression, which loses data; and resolution, as higher resolution means better quality but larger file size.
Vectors UNIT 13 assignment (W.A)
Vector graphics use mathematical expressions to build images out of points, lines and curves. They can be scaled to any size without losing clarity or quality. Common vector formats include .Ai, .Cdr and .PDF. In contrast, bitmap (raster) images are made up of pixels and are resolution-dependent, so they lose quality when scaled up. Common bitmap formats are .jpg, .png and .tif. Factors that impact image quality include compression, which can lose data and quality, and resolution, as higher resolution means better quality but larger file sizes. Vector images allow resizing without quality loss while bitmaps captured by cameras are stored at a fixed resolution. Larger or higher resolution images result in larger file sizes which
Vectors UNIT 13 assignment (W.A)
Vector graphics use mathematical expressions to build images out of points, lines and curves. They can be scaled to any size without losing clarity or quality. Common vector formats include .Ai, .Cdr and .PDF. In contrast, bitmap (raster) images are made up of pixels and are resolution-dependent, so they lose quality when scaled up. Common bitmap formats are .jpg, .png and .tif. Factors that impact image quality include compression, which can lose data and quality, and resolution, as higher resolution means better quality but larger file sizes. Vector images allow resizing without quality loss while bitmaps captured by cameras are fixed resolutions. Larger, higher resolution images result in larger file sizes, slower downloads and
File types pro forma(1)
Digital file formats can be either raster or vector graphics. Raster graphics are made up of pixels and use file formats like JPEG, TIFF, GIF, and BMP. Vector graphics use mathematical equations to describe paths, shapes, and strokes, and common formats are PSD, AI, FLA, and WMF. Compression reduces file sizes by decreasing image information, improving download speeds but reducing quality. Images can be captured through scanners, cameras, or graphics tablets. Files should be optimized, accurately named, and organized in folders for storage and management to improve workflow.
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Task 1 scott
- 1. Veera Serebrova Scott Raster Examples: GIF, JPEG, TIFF and BMP Raster graphics is a digitally created image and it has a dot matrix data structure representing the pixels or point of colour. You can see them when the image is in a poor quality or when the image is zoomed in to the point where you can spot the square dot like structure, they can be more seen on the edges where the colour may be transferring. When resized, raster graphic file loses its quality. The raster file size effects both the quality and the colour of the image. The bigger the file the better quality it will have and the opposite the smaller the file the poorer the quality will be. This also means that the file size will be different for different purposes, if the image is for digital view only, it may use a smaller file size, but if the image is for print, the file will be bigger as the quality required for the quality print should be high. So if you need to print the file you will go with a TIFF file format as it is a large raster file and will have a higher resolution and will be used for print production. On the other side, JPEG is a compressed, much smaller raster file than TIFF and will be most useful for digital use, and are mostly used on the web. You ca see it on the picture below you can see the square dot like structure where the colour transfers from light grey to black Raster is a grid of x and y coordinates on a display space. This image file identifies which of these coordinates to illuminate in monochrome or colour values. It may also be known as a bitmap because of the information that is directly mapped on a grid. It is hard to modify a raster image file format without losing some information. It is larger than a vector graphic image file format. The software can be used to convert raster file into a vector file for refinement and changes. It may be viewed on monitor, other digital devices and paper. The raster file looks realistic. Mostly every image format that you will be seeing online are raster file formats because raster graphic file format is an output file as it is displayed on the web screen. And one of the most commonly spread examples are GIF and JPEG file formats. One of the cons will be that even though the raster file formats has a good colour detail, it loses its quality when enlarged and becomes pixilated.
- 2. Veera Serebrova Scott Raster based applications Raster based applications are mainly used for photos and images. Unlike Illustrator that is used to draw vector which creates vector file. Photoshop is one of the most world used application to edit the raster based application. Vector Examples: CGM, DRW, AI, SVG, ODG, EPS and XML source file Vector graphics is made up of objects, the use of geometric primitives such as lines, curves, points, shapes or polygons, all are based on math expressions. Vector graphics are based on vectors (paths) which lead through locations called control points or nods. It is used to create simple drawings or complex. The advantage of a vector graphics is that they do not lose quality when you resize the image this is because vector graphics are scalable, it is told that a vector file format is infinitely scalable which means that the image can be enlarged as much as you want and it will keep its high quality. The vector graphic file format doesn’t require a lot of memory as the file size is small. It doesn’t look realistic as many of the vector graphic file format images are cartoon images. Vector based applications You can use vector based applications to create a vector graphic file format. A leading vector based application is an Adobe Illustrator. It is used to create designs for print, web and screen based
- 3. Veera Serebrova Scott graphics including mobile and smartphone devices. One of the other most used vector based application is CorelDraw it has really similar features as Adobe Illustrator. The difference between both applications will be that CorelDraw allows multi page editing to Illustrator only allows single page editing.