For processing images, you must use Photoshop software. When processing images in Photoshop, we often need to adjust the selection of the image to reduce, increase, and intersect the selection. There are some tips for the operation of the image selection that can save a lot of time.
1. Increase constituency
When we process images, we often choose two or more selections on the image. At this time, we can use the marquee tool to select the first selection, hold down the “Shift†key, and use the marquee tool to draw an increase. area.
2. Reduce selection
"Reducing selections" means that when we open an image and select a selection, we want to remove some of the selected selections. We can do this by first selecting a selection on the image and holding down ". Alt key does not move, draw a constituency again, ensure that the intersection of the second constituency with the first constituency is the part that you want to remove.
3. Intersections
When selecting an image area, if we first select a region, hold down the "Shift+Alt" key and select another region. Then the last selected region is the intersection of the two selected regions.
4. Inverse selection
Select a selection at the beginning, then press "Ctrl + Shift + I" key, you can reverse selection of the current selection.
If you want to cancel the selection during the selection of the selection, press the "Ctrl+D" key.