| A | B |
|---|
| Bitmap images are also called? | Raster images |
| What are bitmap images made of? | pixels |
| Portable Document Format | .pdf |
| Translated into pixels | rasterized |
| Images that are broken up | pixelated |
| The pixel density of an image, measured in pixels per inch (ppi) of an image | image resolution |
| Measured in kilobytes (kb) and megabytes (mb) | image file size |
| The more pixels per inch . . . | the larger the image file size |
| Intended for websites, e-mails, video or small screen presentations | screen output |
| How is monitor resolution measured? | ppi (pixels per inch) |
| The standard image resolution for screen output | 72 ppi |
| Measured in ink dots per inch (dpi) on the page | printer resolution |
| Standard image resolution for desktop printers | 240 ppi |
| Standard image resolution for commercial printers | 300 ppi |
| A process that determines which pixels can be deleted or added | resampling |
| The dimensions of an output image | document size |
| Made up of points, curves, and paths defined by mathematical objects | vector images |
| Can be scaled up or down with no loss in image quality | vector images |
| Used for type and logos | vector images |
| Pen tool and custom shapes | basic set of vector tools |
| A compression-free format that preserves image data but creates large file sizes | BMP (Bitmap) |
| Used in the Kodak Cineon Digital Film System, which transfers images originated on film to the Cineon format and back to film with no loss of image quality | Cineon |
| a version of the standard EPSAformat that lets you save color separations of CMYK images | DCS (Desktop Color Separations) |
| The most common standard for receiving medical scans | DICOM |
| The Adobe Digital Negative format, meant to be an industry-wide standard format for raw image data | DNG |
| A standard format used to transfer PostScript artwork between applications; unless it is imported as a Smart Object, Photoshop rasterizes vector graphics on opening | EPS (Encapsulated PostScript) |
| A “lossless” compression format with a limited color palette; and is better suited to illustrations, as it supports animation and background transparency | GIF (graphics interchange format) |
| A common standard for compressing photographic files; image data is lost each time you edit and save in JPEG format (“lossy” compression format) | JPEG |
| Preserves layers and most plug-in features for files up to Photoshop’s limit of 300,000 pixels in width or height | Large Document Format (PSB) |
| A film format with high color fidelity and a high dynamic range suitable for use in motion picture production | OpenEXR |
| Created by Adobe, the Portable Document Format allows readers to view accurate electronic versions of documents even if they don’t have the creation application | PDF (Portable Document Format) |
| A file format for transferring raw-data images between applications and computer platforms; not to be confused with Camera Raw | Photoshop Raw |
| A newer “lossless” compression format; supports millions of colors, multiple bit depths (8, 24, 32), 24- and 32-bit alpha channels, and gradated transparency but with larger file sizes than JPEG; not al browsers support PNG format | PNG (portable network graphics) |
| Native Photoshop format, which is recommended for most image editing tasks | PSD (Photoshop Document) |
| Designed for systems using the Truevision video board; commonly supported by MS-DOS color applications | Targa |
| A standard format for exchanging files across applications, computers, and scanners; creates large files with the option of “lossless” compression; can be resaved without quality loss | TIFF (tagged image file format) |
| Four (4) best file formats for photographic images | TIFF, JPEG, DNG, PDF |
| Photographic file formats created for specialized uses | Photoshop Raw, DICOM: for medical scans, Large Document Format (PSB): for billboards and banners and 3D texture files |
| Many older versions of MS Word and MS PowerPoint are limited to these images | PNG and BMP |
| The latest versions of MS Word and MS PowerPoint can import these file format images | JPEG and PSD |
| Best for photographic images and complex illustrations | JPEG |
| Best for images with large blocks of solid color, for web animations, and for background transparency | GIF |
| A kind of hybrid file format; creates higher-quality images than GIF but larger file sizes than JPEG | PNG |
| File formats accepted by commercial printers | DCS, EPS, PDF (most common), PSD, TIFF |
| A film format with high color fidelity and a dynamic range suitable for use in motion picture production | OpenEXR |
| Video File formats | OpenEXR, Cineon, Targa |
| What two criteria balance the optimization of images? | small file size (fast downloading) and sharp, clear image quality |
| Photoshop's web-optimization tool | Save for Web |
| Monitors use these light colors | red, green, and blue |
| Printers use a mixture of what four inks? | Cyan, Magenta, Yellow, and Black (CMYK) |
| Made up of rows of tiny dots of CMYK inks | A continuous-tone printed image |
| Converts RGB images to CMYK as they print | Desktop printers |
| Requires you to convert RGB images to CMYK mode | Commercial offset printers |
| Uses inkjet or laser technology to apply ink dots | desktop printers |
| Measured in ink dots per inch (dpi) on the page | Printer resolution |
| High setting of printer's dpi creates? | A better quality printed image |
| Use four halftone screens to apply dots to paper, one for each ink color | Offset printing presses |
| Determines the fineness of dots | screen's line screen frequency, measured in lines per inch (LPI) of ink |
| The higher the LPI, the finder the dots, and . . . | the higher the quality of the printed image |
| This is required in order to avoid unwanted "color shifts" | Basic Color Management |
| Computes all the video edits you made in Photoshop | Rendering |
