DSCI 10310 Lecture 4: Chapter 3 Lecture 1
14 Feb 2019
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Document Summary
Combining images: most photoshop images are created using compositing, combining images from different sources. Understanding selection tools: selection tools are used to select images in order to modify them, two selection methods are available, using a tool, using color. Selecting by shape: use freeform tools to select irregular shapes, click the tool on the toolbox, then drag the pointer around the object, use a fixed-area tools to select objects that are rectangular or elliptical. Understanding marquees: a selected shape is enclosed by a marquee. Working with selections: move a selection, copy a selection, transform a selection, make adjustments to a selection, to deselect an image, click select on the menu bar, then click deselect. Selection tasks: move a selection (an image) using the mouse, copy a selection to the clipboard, cut a selection to the clipboard, paste a selection from the clipboard, delete a selection, deselect a selection.
