Lunch and Learn - Images
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This document provides an overview of common image terminology and best practices for sharing images. It discusses high versus low resolution, dimensions for print versus web, vector versus bitmap formats, and transparency. The document recommends asking for high resolution images in vector format that are layered when requesting images from others. It also provides tips on acceptable and unacceptable file formats and advises against grabbing images from websites without permission or sending graphics within word documents.
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The document discusses different types of digital file formats for graphics. Raster graphics like JPEG and TIFF are made up of pixels and have a fixed resolution, so resizing can cause distortion. Vector graphics like AI and WMF are made up of points and curves and can be scaled to any size without quality loss. Common file formats are described along with their uses, advantages, and disadvantages. The document also covers image capture methods and optimizing files to reduce file sizes for web viewing.
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Raster graphics are made up of pixels arranged in a grid, so they can blur or distort when scaled up or down. Vector graphics use mathematical equations to describe points, lines, and shapes, so they always maintain quality regardless of size. Common file formats include JPEG for photos, GIF for animations, PNG for images on the web, TIFF for print work, AI for vector images, and PSD for layered Photoshop files. Proper file naming, organization, and compression help optimize files for storage and sharing while maintaining quality.
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This document discusses different types of digital file formats for graphics, including raster graphics, vector graphics, and various file format types for both raster and vector images. It covers JPEG, TIFF, GIF, BMP, PSD, AI, FLA, and WMF file formats and their uses. It also discusses image capture methods like scanners, cameras, and graphics tablets. Topics covered include file compression, optimizing images for the internet, file size considerations, file naming conventions, and using folders to manage assets.
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The document defines different types of digital image file formats including raster graphics like JPEG, TIFF, GIF, and BMP. It also covers vector graphics file formats such as PSD, AI, FLA, and WMF. It discusses topics around raster and vector graphics, image capture using scanners, cameras, and graphics tablets, as well as file format compression and optimizing images. The goal is to provide information on various graphics file formats and techniques for capturing and optimizing digital images.
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3/30/2012
Intro todigitalimaging
This document provides an introduction and overview of digital imaging concepts for a web design course, including why to use images, the differences between bitmap and vector graphics, file resolution and format options for web images, and tips for optimizing images for use on the web. Key topics covered are image file types like JPG, GIF and PNG, resolution standards for on-screen and printed display, and best practices for sizing, compressing and reusing images on a website. The document includes references to source materials used for the course content.
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.
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.
File types pro forma(1)
This document discusses different types of digital graphics file formats including raster graphics like JPEG, TIFF, GIF and BMP files which use bitmaps made of pixels and vector graphics like PSD, AI, FLA and WMF files which use vectors. It describes how each format is used, advantages and disadvantages. It also covers topics like image capture methods, file compression, optimizing images for web, file size management, naming conventions and organizing assets in folders.
Ait digital imaging
Digital images can be either raster or vector images. Raster images are composed of pixels and are best for photos, while vector images use mathematical equations for smooth scaling. Common file formats for digital images include JPEG for photos, GIF for web use due to small file sizes and animation, TIFF for professional images, and PNG for color web images. The type of digital image and file format used depends on the image content and intended use.
File types pro forma power point
This document discusses different digital file formats for raster and vector graphics. It provides information on common raster file formats like JPEG, TIFF, GIF and BMP. It also covers vector formats such as PSD, AI, FLA, and WMF. The document defines concepts like compression, image capture methods, optimizing images, file sizes, naming conventions and asset management.
Tapping the visual web
This document discusses how visual media like photos, videos, and graphics can be used to raise more money online. It covers topics like visual branding, file types and sizes for digital images, tips for creating compelling infographics and logos, and how to produce simple videos with minimal equipment. The presentation provides guidance on photo composition, profile picture sizes, graphic design software, meme templates, and basic video equipment options.
Screen and image resolution
The document discusses different types of images, image resolution, and aspect ratio. It explains that images can be vector, raster, or photographs. Resolution is measured in pixels per inch (PPI) and dots per inch (DPI) printed, with higher resolution images having more detail but larger file sizes. Aspect ratio refers to an image's width to height. Enlarging an image reduces its resolution and quality, as pixels are enlarged but not added.
File types pro forma power point
The document discusses different digital file formats for raster and vector graphics. It provides information on common raster file formats like JPEG, TIFF, GIF, and BMP. It also covers vector formats such as PSD, AI, FLA, and WMF. The document defines concepts like compression, image capture methods, optimizing images, file sizes, naming conventions, and asset management strategies.
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Lunch and Learn - Images
- 1. Lunch & Learn Images
- 4. Dimension Leaderboard – 728 px x 90 px Tile - 300 px x 250 px
- 5. Proportion
- 6. Scale