Computer: MacBook
System: OSX 10.9
Software: Photoshop20 15
1. Copy the area to be resized into a new layer, open the image to be processed in PS software, and drag with the left mouse button to change the layer size.
2. Select the copied layer, find the free transformation under the edit menu bar, and move the mouse near the surrounding control nodes, and the mouse will turn into a two-way black.
3. At this point, it will be scaled proportionally. If you need to change the scale to zoom, hold down the shif key, set the layer size and position, and then press Enter directly.
Functional composition of ps software
Functionally, the software can be divided into image editing, image synthesis, tone correction and functional color effect production. Image editing is the basis of image processing, which can perform various transformations on images, such as enlargement, reduction, rotation, tilt, mirror image and perspective. You can also copy, remove spots, repair and modify damaged images.
Image synthesis is to combine several images into a complete image with clear meaning through layer operation and tool application, which is the only way for art design. The drawing tools provided by the software make foreign images and ideas well integrated.