It detects by examining the color pixels as the cursor moves over the desired area. It can do the same as the other two, but it can also detect the edges of an image once the user selects a starting point. Magnetic lasso tool are considered the smart tool. To complete the selection, the user must connect the end point to the starting point just like the regular lasso tool. Unlike the regular lasso tool, the user must continually click around the image to outline the shape. The polygonal lasso tool will draw only straight lines, which makes it an ideal choice for images with many straight lines. The "marching ants" will indicate if a selection has been made. The user may also complete the selection by connecting the end point to the starting point. Photoshop will complete the selection once the mouse button is released. The regular lasso tool allows the user to have drawing capabilities. The lasso tool is similar to the marquee tool, however, the user can make a custom selection by drawing it freehand. To crop the selection, the user must go to the image tab and select crop. Before selecting an area, the desired size or ratio must be set by adjusting the width and height.Īny changes such as color, filters, location, etc. To set a specific size or ratio, the tool options bar provides these settings. The selected area will be outlined by dotted lines, referred to as "marching ants". Once the tool has been selected, dragging the tool across the desired area will select it. The rectangular marquee tool is the preferred option. Although the single row and column marquee tools allow for cropping, they are not ideal, because they only crop a line. The only marquee tool that does not allow cropping is the elliptical. In contrast to the crop tool, the marquee tool allows for more adjustments to the selected area before cropping. This tool can also crop an image it allows for better control. The marquee is a tool that can make selections that are a single row, single column, rectangular and elliptical. The move tool can be used to drag the entirety of a single layer or more if they are selected.Īlternatively, once an area of an image is highlighted, the move tool can be used to manually relocate the selected piece to anywhere on the canvas. The slice tool can be used to divide an image into different sections, and these separate parts can be used as pieces of a web page design once HTML and CSS are applied. The slice and slice select tools, like the crop tool, are used in isolating parts of images. The area outside the rectangle is the discarded data, which allows for the file size to be decreased. Once the Enter key is pressed, the area outside the rectangle will be cropped. By placing the cursor over the image, the user can drag the cursor to the desired area. The crop tool is in the tools palette, which is located on the right side of the document. This tool assists in creating a focus point on an image and unnecessary or excess space. The crop tool can be used to select a particular area of an image and discard the portions outside the chosen section. Selection tools are used to select all or any part of a picture to perform cut, copy, edit, or retouching operations. The eyedropper tool selects a color from an area of the image that is clicked, and samples it for future use. In addition, Photoshop provides its own shapes like animals, signs and plants. These shapes can be manipulated by the pen tool, direct selection tool etc. Photoshop provides an array of shape tools including rectangles, rounded rectangles, ellipses, polygons and lines. The Clone Stamp tool is useful for duplicating objects or removing a defect in an image. The user can also clone part of one layer to another layer.
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The duplication is either in full or in part depending on the mode. The Clone Stamp tool duplicates one part of an image to another part of the same image by way of a brush.
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The free form pen tool allows the user to draw paths freehand, and with the magnetic pen tool, the drawn path attaches closely to outlines of objects in an image, which is useful for isolating them from a background.