First Attempt at Artificial Intelligence (AI)

As someone who has had a life-long interest in drawing and photography, I was excited to be invited to try Adobe’s Artificial Intelligence image generating software Firefly. The program is in Beta format so nothing is “owned” by the users at this point and everything generated under the Beta is restricted from commercial use. I have been using Adobe Lightroom and Photoshop for years and they are top-notch products.


Adobe Firefly Introductory Video


One thing I have come to appreciate about Adobe and their evangelists such as Terry White, is their constant work towards creating a better product and end-user experience. That is why I patiently waited for Adobe’s entrance into the Artificial Intelligence (AI) realm. It is not currently the leader in this field, but I have a strong feeling that they will eventually be one of the best.

I am also excited to be able to learn as I go and provide valid feedback to enable the Adobe team to continue to make improvements and enhancements. To quote Jim VandeHei from Axios, “We’re on the doorstep of a new age — don’t be a bystander.”

With that being said, this is my first attempt at producing a Text to Image picture. I encourage anyone who is interested to give it a try. You will have to have an Adobe ID. Click HERE for complete details regarding how to access the Beta version of Adobe Firefly.

 


 
**********

All original content on this blog is copyrighted by Jeffrey B. Ross with ALL Rights Reserved. While reference links back to JBRish.com are appreciated and encouraged, please acquire approval for any reproduction of original content from this website.


©Jeffrey B. Ross 2014 – 2023 — JBRish.com


Photography – Don’t Let Your JPEGs Grow Up To Be Dull

Take a Photograph from Bland to Grand

Followers of JBRish know that one of my interests and near passion is photography. I do enjoy trying to capture the best images possible with the equipment I have. I am an enthusiastic amateur and freely admit that I have much to learn.

My main camera for a long time was a Canon point-and-shoot such as the Canon PowerShot A590 IS [ Reivew here ] which is an 8 mp model. FYI – The industry is currently centered around a median size of approximately 24 mp. By today’s standard, this is a relic!

That camera has gone on many trips from Peru to Yosemite National Park. I have taken thousands of pictures with it and I still use that camera under certain circumstances and for the example photos below.

Enter the Canon PowerShot SX50 HS [ Review Here ]

This camera has 12.1 megapixels which is a fair jump from the AS590 mentioned above. That is not the reason I bought the SX50 HS however. It had two very important features 1) it had a long zoom for wildlife photographs. I enjoy birding and this would help me identify birds I saw and 2) it could shoot in the RAW format.

For those who don’t know what the RAW format is, you can find out more at the link below, but I will try to explain this as simply and as non-technically as possible. I am sure I am leaving important information by the side of the road, but I think most readers will get the idea.

RAW VS JPEG OVERVIEW – Video

What a digital camera does…

A digital camera records a scene in code. It doesn’t record the scene like a film camera would record it. Instead, it has millions of dots (pixels) and it “interprets” the scene and colors these millions of dots to replicate the view that the photographer wants to save. The camera writes this information to a file, usually in jpg (JPEG) format. Once that is done, the built-in software interprets how the colors red, blue, yellow, green, etc. represented when someone opens the file. This information is written in code so the camera can record it in as little space as possible and then interpret it visually when a user wants to view the photograph.

When shooting in RAW format, the camera records the scene as it is and allows the photographer to decide how dark the darks are, how bright the highlights should be, how exactly the colors will be represented, etc. In other words, instead of enabling the camera to “interpret” the scene, the photographer gets to interpret the scene. This is a good thing because cameras may not be able to capture the full spectrum of lights and darks, reds and blues, etc. in a specific situation. The photographer can then modify many aspects of the digital image to more closely represent what he or she saw, or take it in a totally creative direction. The drawback is that it takes extra steps to work with RAW data and it can be time consuming. (We will skip the philosophical discussions at this point)

What Photo Editor Should I Use?

That is a very good question and one with which I struggled when I first became interested in working with my photos once they were moved to the computer and out of the camera. This is called post processing. After trying several programs like iPhoto, Photoshop Essentials, and a few other free offerings, I decided to subscribe to the Adobe Cloud suite which includes Lightroom (LR), Photoshop (PS), Camera RAW and more. If you can afford the less than $10 per month subscription plan, I highly recommend it. I do most of my post processing in LR. I do plan to learn how to make better use of PS, but at this point I don’t find LR too limiting.

NOTE – I learned Lightroom predominantly from Anthony Morganti. Anthony is a professional photographer with a wealth of information in his videos. These are free to view and a great way to learn Lightroom.

If you want to learn Lightroom basics, I can’t recommend his videos enough. He is thorough, interesting and easy to understand. Click HERE to see his instructional videos.

An Example for Your Consideration

NOTE – This is one of the most simple images captured on my relic of a point-and-shoot camera, the AS590 IS described above. It started as a JPG file so there was a limit to the amount of post processing I could do to the file. Even with that in mind, however, I think you will appreciate the following example.

The photo below is the original photograph I took on a hike along the Toadstool Trail, at the Grand Staircase-Escalante National Monument, Utah. You can read more about that HERE:

Toadstools at the Grand Staircase Escalante as the camera produced it

This wasn’t how I remembered the scene when I arrived home so I decided to do some post processing. Unfortunately, the picture was taken with my least capable camera which is only able of saving information in jpg format. This is not the best file format to begin a post processing project, but it was all I had.

I have set up my LR program to add a very modest amount of enhancements, called presets, each time I import a photo into the program. This saves some time and gives me a consistent baseline from which to start. This is the photograph after those modest alterations have been made.

Toadstools at the Grand Staircase Escalante with minor Lightroom enhancements

The scene as I remembered was much more dramatic than either of these photographs depict. I then edited (post processed) the image to more closely represent my remembered vision of that particular scene. This is closer to the real, rainy, cloudy view.

Toadstools at the Grand Staircase Escalante with full Lightroom enhancements

The point I am trying to get across, for those who want to move their creative, artistic, photographic skills up a notch or two and have hertetofore been reluctant, you don’t have to wait. You can get started today with almost any camera you have that captures digital images.

I think most people would agree that the last picture is more artistic/dramatic/picturesque. It is also closer to the way I remember that hike.

JPEGs from Drab to Fab – Maybe

Full Disclosure: I am not a professional photographer. I like photography and it is a hobby. I am not an expert in either photography or post processing. Putting that aside, I do enjoy trying to capture the best photographs I can and to make them look as nice as possible using Adobe’s Lightroom and Google’s Nik Collection.

I didn’t have anything approaching a “real” DSLR until last year when I purchased a Nikon D3300. I was going to rent some Fuji gear, but it was less expensive at that time to make an outright purchase of the D3300. We were planning our trip to Yosemite National Park and the Sierra Nevada Mountains in California. I wasn’t ready to spend a couple of thousand dollars on camera equipment; at least not yet.

I currently own three cameras:

  • Canon PowerShot AS590 IS – This Camera is many years old, but keeps on ticking. It has been my companion whenever I go on a photographic expedition. It has an 8.0 megapixel CCD with 4x optical image-stabilized zoom.
  • Canon PowerShot SX50 HS – I purchased this camera for two reasons: 1) I wanted to see if I would enjoy shooting in the RAW format and doing post processing and 2) I wanted a camera with a lot of reach. This has a 50x optical zoom lens which, as Canon claims, goes from 24mm to 1200mm (35 mm equivalent). This is a step up from the AS590 above with 12.1 megapixels and it has helped with my bird identification hobby.
  • Nikon D3300 – This is my newest camera and comes closer to the full DSLR experience. I do enjoy this camera and I am still learning how to harness the full potential. It has a 24.2 Megapixel DX-format sensor and it came with the 18-55mm kit lens. It did as well as I expected during our trip to Bishop, CA and Yosemite National Park.

With the above out of the way, let me just say that I have a lot of fun turning images from “drab to fab” using Lightroom with Googles’s Nik Collection and doing some intermediate post processing. Let’s just look at one example from my least advanced camera, the Canon AS590.

We were hiking in Utah and on the way home, we stopped at the Grand Staircase–Escalante National Monument. It was a very gray day with rain threatening. The only camera I owned was my little Canon that was three years old at the time.

Assessing the weather we were having, we knew we had little time to explore so we parked the car on the side of one of the named trails, the Toadstool Trail, and began to walk toward several beautiful rock formations.

The toadstools are rock pillars with larger flatish rocks on top of them. Thus they look like (abstractly) toadstools. Below is one of the photographs that I took that day.

Unprocessed photo of the toadstoolsThis JPEG photograph was taken with an AS590 IS and is unprocessed

Understand that this is a JPG only image. It is straight out of camera (SOOC). If you read many of the punditori, they will tell you that there is not much that can be done with post processing and a JPG image and that may be true, but “not much” doesn’t mean that nothing can be done.

I upload all my images to Lightroom (LR) because it is a good cataloguing tool. When done correctly, it is easy to organize and then find any given photograph you have taken. I follow blogs of photographers who have hundreds of thousands of images indexed in LR. I have less than 10,000 photos in my LR catalog, but I am working on it.

When I took the photo above, the rocks appeared to have more red tones in them and there was much more contrast in the clouds. Unfortunately, my camera could not render all the nuances my eye was seeing. Although this is a JPEG image, I decided to process it as I would my RAW images.

This is the final image after doing some work in LR. This is closer to what I remember seeing. I have enhanced the colors and contrast, but that’s what I want…a more beautiful photograph.

Processed photograph of the toadstoolsThis is the same photograph as the one above with post processing done in Lightroom

It is hard to compare the two photographs above when they are separated by the narrative. Although this will not provide much detail, the set of smaller images below should impart the basic idea.


Side by side Comparison of the two images aboveThis is a side-by-side comparison of the two images above

So…what do you think? Don’t you feel the photograph on the right is a more beautiful landscape than the shot on the left? Leave a comment or ask a question in the comment section.

 

JBRish.com originally published this post
All photographs are Copyright by Jeffrey B. Ross with ALL Rights Reserved

See previous Photography posts HERE