Photography has always gone hand in hand with the methods of altering them to make them better. A photographer thus needs to know how to use Photoshop if they expect to present any worthwhile photos. You need to know how to use it to highlight the strengths of your photos, not to make ghastly alterations. Here is a collection of some of those skills you must possess.
When editing photos, you need to know who to use payers to make progress in your work. If the edit is not favorable, you can use layers to go back to where you were. You need to practice this skill on a few photos before doing anything professional.
It is important to learn more about how to make photos black and white by using adjustment layers. This is a simple change in the layers panel. Once you have made the change, observe it to see if it is as you expected. You can go further and play with other changes in the presets menu. This shall show you the changes live. You can accept them or switch to what it was.
You also need to know how to crop and resize the photos. As you minimize the content of a photo, you could be making it more striking. You also have the option of keeping the changes, or reverting back to the original. This means you should not discard the cut areas, till later.
There is also the Brush tool for changing colors on certain sections of the photo. You need to know how to use it well if you are not to mess up the photo. There is the Erase tool in case the changes are not desirable.
It is also useful if you know more about how to consolidate the tabs. As you work on a photo, there is always the chance you shall open up too many editing tabs. You can fix this when you go to Window, then select Arrange, then Consolidate All.
You need to also learn what to do to apply texture to the photo. Fro this, you shall have to use the Brushes tool. As always, you need to be tasteful with the changes you make.
You also have the option of removing items on the photo that make it look bad or confusing. There shall be a spot healing brush, which can be adjusted to the right size to get rid of that item.
You can also frame your photos in Photoshop. You can also change the colors of the frames under the image option in the toolbar, on canvas size.
Photoshop presents you with even more things you can do to end up with better looking photos. You shall find more info on this website and blog.