Novice62 wrote:
Do you have any recommended jpeg editing programs?
Since this one was immediately following the one addressed to me I will be presumptuous and assume this was for me. Many others have already commented with their knowledge and wisdom. Reasonable people may disagree. Many have already done that on this thread.
While it is certainly feasible to edit JPG's, in my own view it is not a good starting point and, again only in my view, it is unnecessarily limiting at a time when you want to learn how to edit your photos. In other words, I would not advise choosing a program for its ability to edit JPG's. Any program that can edit raw well can probably do well with JPG's to the extent that the JPG version allows. In other words, I advise choosing a raw developer/editor as the primary criterion.
Your camera can probably create a raw version and a JPG version of the exact same exposure. You may want to start there. It would be good practice to work with the raw version to get it to closely resemble the out-of-camera JPG. But notwithstanding the excellent results some individuals get with just and only JPG, the fact remains that a JPG image is only one of perhaps hundreds of versions of the original exposure (raw) that the camera captured first. There are may good programs that can work with both your raw and your JPG and what is best for me may not be best for you.
Your Mac does have Preview and Photos or iPhoto already and they are good. There are some excellent free programs but they may be harder to learn. If you spend some time reading reviews and trying the many free trial versions you will probably find one or more that you like.
Here is where I depart from a number of others. My preference when copying a picture from the SD card to the computer is to do it with just Finder. Finder is, as you likely know, the file manager that is part of macOS. Once you have the picture files, raw, JPG or both, in a folder of your choice, then you can open and work with them using any program that you want to. But if you use a program, Photos or LightRoom or some other, to "import" the files then you may find it difficult to freely use other programs. In part, that will depend on how you do the import, of course. That's an involved subject and it varies between programs, too.
I don't know if anyone above mentioned this, but there is one program that is unique and valuable and costs very little. It is only a viewer. It cannot edit a file. But it can show you very quickly and easily what your raw file contains and can also view JPG's. You can invoke almost any editor to work with a given picture without even leaving the first program. The program is FastRawViewer and it has the same underlying technology as RawDigger. It can fit into your workflow very well and I recommend that you try it.
Above all, work hard, be patient and have fun.