'Tagged image file format' diaporamas de présentation

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ArcGIS Explorer:

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The Global Digital Format Registry (GDFR) Project

CNI Fall Task Force Meeting Washington, DC, December 10-11, 2007. The Global Digital Format Registry (GDFR) Project. Stephen Abrams Harvard University Andreas Stanescu OCLC. Digital preservation and format.

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Information life-cycle and visualization and check-in for project definitions

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GFI Files

GFI Files . Graphics Interchange Format. GIF History . CompuServe developed 1987 Versions 87a, V89a Because there was no standard. GIF Characteristics . Compressed Less Space, Less loading time 8-bit color (or less) Can contain more than one image

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Medical Imaging and Pattern Recognition

Medical Imaging and Pattern Recognition. Lecture 3 Image Formats Oleh Tretiak. This Lecture. Digital Images Applications of Digital Images Image Formats General Medical. Introduction. A digital picture is a picture stored in binary (bits).

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Chapter 9

Chapter 9. Graphics and Multimedia on the World Wide Web. Basic Design Principles: CRAP. Graphics and multimedia bring a site to life Contrast, Repetition, Alignment, Proximity. Contrast and Repetition. Contrast The difference between graphic elements on a page

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Digital Photography

Digital Photography. File Formats October 14, 2005. Memory. Camera Memory There are several types, typically flash memory How much do you need? Depends on sizes of images, resolution and file format Archiving Backups to cds/dvds DVD capacity usually = 2.4 GB CD capacity = 700 MB.

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Image Compression

Image Compression. CSC 1040. Image Compression. Goal: reduce redundancy Encode the same information using fewer bits Originally developed for fax transmission Send high quality documents in short calls Image compression can lose information by approximating colors:

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Central Region Snowfall Analysis

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Digital Imaging

Digital Imaging. Introduction. Digital Imaging is used every day in life. Has become less expensive and easier to use than film. Charged Couple Device (CCD). Filtering. Accomplished with a beam splitter One pixel assigned for each color. Bayer Filter Pattern.

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Image Editing Basics

Image Editing Basics . Resolution Screen resolution Printer resolution. Image Editing Basics . Resizing pictures Cropping Scaling How does this change the size of the picture?. Image Editing Basics . Common functions Crop Brightness and Contrast Color Balance (autobalance)

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Aree A. Mohammed Computer Science Department aree.ali@univsul.net 2010-2011

Multimedia Technology. Chapter 3 Graphics and Image Data Representations. Aree A. Mohammed Computer Science Department aree.ali@univsul.net 2010-2011. Chapter 3 Graphics and Image Data Representations. 3.1 Graphics/Image Data Types

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Geo-Referenced Raster

Geo-Referenced Raster. Known Projection and Datum. (X1,Y1). (X4,Y4). (X2,Y2). (X3,Y3). Geo-Referenced Raster. Known Projection and Datum Width and height of a pixel in map units. (X1,Y1). Height in pixels. Width in Pixels. Geo-Referenced Raster. Known Projection and Datum. (X1,Y1).

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Medical Imaging Lecture: Medical Image Formats

Medical Imaging Lecture: Medical Image Formats. Reference Materials. Reference Materials about Medical Image Formats (Important) 1. DICOM demystified: A review of digital file formats and their use in radiological practice R.N.J . Graham, R.W. Perriss , A.F. Scarsbrook

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Images, spatial data and matlab

Images, spatial data and matlab. Data types and storage:. Vector data - making polygons, outlines, like coastline. Data types and storage :. Raster data , 2D arrays, gridded data Color, or rainfall, or elevation. Raster data storage. 2d data

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IMAGES

IMAGES. IMAGE FORMATS. GIF (Graphics Interchange Format): Commonly used to display graphics & images in HTML documents over the web & other online services and applications Limited to 8 bit(256) color images

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Raster Graphics

Raster Graphics. 2.01 Investigate graphic image design. Raster Graphics. Also called bitmap graphics Consist of grids of tiny dots called pixels Have a fixed resolution and cannot be resized without altering image quality Edited in paint programs . Notice the pixels. Bitmap enlargement.

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The Pixel

Every digital image consists of a fundamental small-scale descriptor: THE PIXEL. Just as pointillist artwork uses a series of paint blotches, millions of pixels can also combine to create a detailed and seemingly continuous image. The Pixel. A megapixel is made up of 1 million pixels.

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Enggservice -Tif to Drawing Conversion Services

Tiff is tagged image file format; many offshore clients outsource tiff drawings for drawing conversion because usually scanned files will be in tiff format or PDF format or both. Enggservices2india use tiff file that can be imported to cad and traced manually to achieve each level of details of drawings.

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