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Learn about image file naming, size specification, color modes, and background settings in Photoshop CS5. Explore file formats like PSD, GIF, JPG, PDF, and TIFF. Practice opening and saving images in different formats.
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Chapter 1 Kelas 11 Start Photoshop CS5
Photoshop CS5 New Dialog Box Explanation : • Name: Write the name of the image file. • Present : To specify the size of image you may either usepreset or width height option. • Width : set for width worksheets. • Height : set for height worksheets. • Resolution: refers the number of pixels per inch.Pixel is a single point in a graphic image and a pixel can have only one colors. • Color mode : set type color.RGB (Red, Green, Blue) use for desktop.CMYK ( Cyan, Magenta, Yellow, key(black)) use print images. • Background Contents : set color Background.
File Formats • PSD is the default file format of Photoshop.. • GIF Due to it’s low file size, gif is a common web file format and suitable for animation. • JPG/JPEG The most used photo and web images format. GIF can include 256 colors, JPG more than 16,7 million colors. • PDF Adobe’s Portable Document format. • TIFF accepted file formats for publishing. Practice Open one image file and save as PSD, BMP, EPS, GIF, PDF and TIFF