More on using AI to make Film Simulation Recipes

Captured with the AI-made Urban Dreams Film Simulation Recipe on my Fujifilm X100V.

In early 2023, Artificial Intelligence burst onto the Film Simulation Recipe scene, and, at the request of photographers across the world, AI began creating all sorts of camera settings to emulate all sorts of different aesthetics for Fujifilm models. I was on the leading edge of this, and in March published Using AI to Create Film Simulation Recipes, which included the ChatGPT-created Urban Dreams Recipe.

I didn’t stop there. In April I published a YouTube video (which you’ll find below) entitled Kodachrome X Fujifilm Recipe made by ChatGPT vs Fuji X Weekly Kodachrome II. I don’t publish very many YouTube videos (only three in 2023); however, I felt this topic was important enough to dedicate a video to it. Shortly thereafter, also in April, I published a companion article called Can AI Make a Fujifilm Recipe?, which included the ChatGPT-created Kodak Ektachrome E100VS v1 Recipe (along with the non-AI v2).

I didn’t quit there—not even close! In June, on the SOOC Live broadcasts, Fujifilm X-Photography Nathalie Boucry and myself chatted twice (for about three hours in total) about ChatGPT Film Simulation Recipes. If you’re curious about this topic, that’s probably the most informative discussion you’ll find. I’ve included both of those videos below.

Also in June, as a companion piece for those two SOOC Live episodes, I published an article entitled Shooting with ChatGPT AI Fujifilm Film Simulation Recipes. That article included two more AI-made Recipes: Soft Blue Classic and Vivid Summer Glow. I’ve published a total of four ChatGPT Film Simulation Recipes on this website. I think two are pretty good, and two are very mediocre—only the two that are “good” are in the Fuji X Weekly App.

While I’ve published four AI-made Recipes, I’ve asked ChatGPT to create probably close to 50 (using multiple accounts). Most of them weren’t good, so they never saw the light of day. I’ve talked about all of this before, but just to quickly rehash, here are some of the big issues with using ChatGPT to create Film Simulation Recipes for Fujifilm cameras:

  • AI will always give you an answer, but whether that answer has any value is another question entirely.
  • AI can’t see, and doesn’t know how the various camera settings translate to real-world use. It can only attempt to match descriptions.
  • If you ask it to create the same Recipe—using the same exact wording—on multiple accounts, you will get multiple answers, often quite divergent from each other.
  • I’ve never experienced an instance where all of the required Recipe parameters were included in the first try. Each time, I’ve had to identify the missing camera settings, and ask AI to add those to the Recipe.
  • AI will sometimes include nonexistent or nonsensical settings.
  • ChatGPT is very predictable, and will not usually stray outside of certain box. Ask it to make enough of these, and the box is easily identifiable.
  • ChatGPT doesn’t cite its sources, even when asked. It definitely operates unethically, and probably (in my opinion) illegally—eventually courts will make various rulings as they hear different lawsuits.

So why bring this up again? First, I’ve had several people over the last month comment that ChatGPT is a wonderful resource for Fujifilm Film Simulation Recipes. I strongly disagree with that for the reasons mentioned above, and I thought it worthwhile to discuss those reasons again for those who might be unaware. Second, someone asked if Google’s Bard AI was any better than ChatGPT at creating Film Simulation Recipes. I wasn’t sure, so I spent some time over Thanksgiving putting it to the test. So let’s find out!

Captured with the AI-made Soft Blue Classic Film Simulation Recipe on my Fujifilm X100V.

The first question I asked Bard was, “Make me a Film Simulation Recipe for my Fujifilm X-T5 that mimics the aesthetic of Kodachrome 64 film.” Well, I could tell very quickly that this wasn’t going to work out well, as the first setting it gave was the Acros film simulation. It included the nonsensical setting of Color +2 (you cannot select Color when using Acros). The settings that Bard failed to provide were Dynamic Range, White Balance Shift, Color Chrome Effect (although it did give Color Chrome FX Blue), and Clarity. I assume that it would have also missed Grain size, but it said to set Grain to Off.

Obviously that “Kodachrome 64 Recipe” will not look anything like actual Kodachrome 64 slides, even if it did somehow make sense. I asked Bard to cite its sources, and to my surprise it did! It gave me (broken) links to my website, including these articles: Kodachrome 64, Kodachrome 25, and Monochrome Kodachrome. Apparently, Bard has been trained using Fuji X Weekly (or to search for it… Bard is a Google product after all), but it’s not very good at it. In my opinion, AI should provide a bibliography of its sources upfront without being asked. Even Wikipedia does that, and apparently it’s not a reliable enough source for serious work. Bard will cite its sources when asked, which is better than nothing, while ChatGPT won’t even do that. If Wikipedia can’t be taken seriously, than AI should be taken even less so. It’s super sketchy that AI doesn’t cite it’s sources, but at least Bard will do so when prompted to.

I asked Bard to tell me why it chose the settings that it did. This demonstrates very clearly that trying to match descriptions of camera settings with descriptions of the film is an unrealistic method for achieving accurate approximations of various looks. For example, “Acros is a black and white film simulation that provides a good starting point for replicating Kodachrome’s tonal range and contrast.” And, “Kodachrome had a tendency to lift shadows, creating a slightly brighter and more open appearance. Raising the shadow setting by 0.5 replicates this effect.” And, “Kodachrome had a subtle ability to retain detail in highlights, preventing them from becoming blown out. Lowering the highlight setting by -1 helps achieve this result.” If you know even a little about Kodachrome 64 film and Fujifilm camera settings, you should have no issues identifying the problems there.

Bard’s “Kermit the Frog juggling Elmo Recipe” is not a good choice for portraits.

I didn’t stop with that one Recipe. I asked Bard to make many more. After a number of tries, I began to ask it for ridiculous Recipes, just to see what it would do. Make me a Film Simulation Recipe that mimics Kermit the Frog juggling Elmo. Make me a Film Simulation Recipe that mimics the look of digesting rotten apples that are crawling with spiders. Make me a Film Simulation Recipe that mimics the aesthetic of comedian Brian Regan hitchhiking across the Delaware River during the Clone Wars. In each case—instead of responding with “you are nuts” or “that makes no sense”—it provided me with a Recipe. It always will. For the Brian Regan Recipe, it tells me, in order to capture the essence of his adventure, I should photograph him on a rural road next to a river bank with some fog. Sounds intriguing, but there’s a problem.

You see, Bard has a bigger tendency than even ChatGPT to include nonexistent settings. Some of these are Color Chrome FX Red (which, arguably, could be just Color Chrome Effect), Color Chrome FX Green, Grain Effect Medium, WB Shift +1, and Image Enhancement On. This is in addition to the missing settings that are required for a Recipe but weren’t included, and the occasional nonsensical ones (like Color +2 with Acros). Sometimes it’s hard to make sense of what Bard provides when asked to make a Recipe.

For those wondering about Color Chrome FX Green, Bard had this to say: Color Chrome FX Green increases saturation and vibrancy of green pixels and slightly lifts green shadows for a more balanced tonal range. Use sparingly, as a subtle application of Color Chrome FX Green can produce pleasing results. Excessive use may make the image appear unnatural. Of course, there is no such thing as Color Chrome FX Green, but even if there was, it wouldn’t work as described by Bard.

Captured with the AI-made Kodak Ektachrome E100VS v1 Film Simulation Recipe on my Fujifilm X-T5.

The conclusion of this whole article is that ChatGPT and Bard are not good resources for Film Simulation Recipes for Fujifilm cameras. They are both capable of making Recipes (they will always give you one if you ask), but whether or not those Recipes are worth using or resemble what they’re supposed to is another story entirely. A broken clock is correct twice each day, and sometimes you can get a good Recipe by chance when using AI, but most often that won’t be the case. However, because these chatbots tend to stay within a box and don’t often stray outside of it, the Recipes that they make are often not terrible, they’re usually okay-ish. But you have to put up with the missing, nonexistent, and nonsensical settings. And you have to be alright with the unethical nature of it. My personal advice, if you want a Recipe that is more likely to give you good results, is to look no further than my website.

Someone said that AI will usually do a better job than a complete novice, but never as good as an expert. I agree with that assessment. I think if you ask ChatGPT or Bard enough times for Film Simulation Recipes, you are bound to get some that are trash, a bunch that are so-so, and a couple that are actually good. You could probably have as much luck rolling dice or throwing darts to create Recipes. That’s just the way it is. However, the technology is advancing rather quickly, and it’s only a matter of time before AI will be able to analyze pictures, have a good understanding of Fujifilm camera settings, and be able to approximate an accurate replication of picture aesthetics with the available JPEG settings. We’re not there yet, though. There’s a significant gap. I don’t doubt that the technology will get there eventually, perhaps in another five or ten years.

That will put me out of business. I understand that day is eventually coming, and that’s ok. It is what it is, as they say. The sad thing is that AI is using my own words and work against me. The more I publish, the more resources OpenAI and Google have to train their AI. It’s a type of theft. I do think that the courts will eventually rule that much of what they’ve done doesn’t qualifying as “fair use” under the law, but the damage will already have been done, and folks like me wont be compensated a dime for it. That’s the way life goes sometimes. The big guy walks all over the little guy. But, when life throws you punches, bob and weave (I’ve heard that quote attributed to Joe Frazier, but I’m not certain), which simply means that I have to evolve. As Bob Dylan sang, the times, they are a changin’. They always have been, and always will be. That’s why I spent so much time this year exploring the topic of AI Film Simulation Recipes. I had to know where Fuji X Weekly stands in all of it. This website has evolved a whole bunch since its launch in 2017, and it will continue to do so in the coming months and years. I appreciate all of those who have come along for the ride, and I look forward to seeing where this Fuji X Weekly thing goes as the future unfolds. If anything, it will be an interesting adventure, perhaps like Brian Regan’s hitchhiking escapades along the foggy Delaware River during the Clone Wars.

California’s Central Coast with ChatGPT Recipes

Protect our Wildlife – San Simeon, CA – Fujifilm X100V – Urban Dreams

I shot with four AI Film Simulation Recipes made by ChatGPT while at California’s central coast a few weeks ago. Two of these Recipes—Urban Dreams and Kodak Ektachrome E100Vs v1—are official Fuji X Weekly Recipes and can be found on this website and the Fuji X Weekly App. The other two—Soft Blue Classic and Vivid Summer Glow—are not official Recipes, but you can find them here if you want to try them yourself.

My personal favorite of these four is Urban Dreams, which has a Kodachrome 200 vibe. Especially during overcast conditions and blue-hour, this is a Recipe that I really enjoy using—I shot a lot with it on my coastal trip. Kodak Ektachrome E100VS v1 is my second favorite, which is good for sunny days when you want colors to pop. My third favorite is Vivid Summer Glow, which has some similarities to the Kodachrome II Recipe, but I like Kodachrome II better. Last and least, Soft Blue Classic does alright when the sun is high and the light is warm, but overall I didn’t like it very much.

The next SOOC Live broadcast will be this coming Thursday, June 29th, at 10:00 AM Pacific Time, 1:00 PM Eastern. We’ll finish our discussion of these four AI-made Film Simulation Recipes, and much more. I hope that you can join us, because it’s an interactive program, and your participation makes it better!

During the last SOOC Live show, we challenged you to shoot with these four ChatGPT Film Simulation Recipes. I hope that you’ve had fun trying them! As a reminder, you have until tomorrow (June 27th) to upload your pictures captured with these Recipes (click here) for the next show, so you’ll want to do so quickly if you haven’t already. Be sure to include the name of the Recipe used in the file name, so that we can keep track of which is which.

I hope to see you on Thursday!

Pacific Cove – Montaña de Oro SP, CA – Fujifilm X100V – Kodak Ektachrome E100VS v1
Lower Sea Cliff – Pismo Beach, CA – Fujifilm X100V – “Soft Blue Classic”
Wave Crashing on Rock – San Simeon, CA – Fujifilm X100V – “Vivid Summer Glow”
House on the Seaside Cliffs – Pismo Beach, CA – Fujifilm X100V – Urban Dreams

Chatting ChatGPT — SOOC Live is Next Week!!!

Abandoned Ford – Cambria, CA – Fujifilm X100V – Urban Dreams

The next SOOC Live show will be this coming Thursday, June 29th, at 10 AM Pacific Time, 1 PM Eastern! Mark you calendars!

I really hope that you can join us, as Fujifilm X-Photographer Nathalie Boucry and I finish our chat with you about using ChatGPT to make AI Film Simulation Recipes. We’ve been shooting with four—Urban Dreams, Kodak Ektachrome E100VS v1, and two others made for the show (called Soft Blue Classic and Vivid Summer Glow). We also challenged you to shoot with one or more of those four Recipes.

We invite you to share with us your photographs (click here) captured with those AI Recipes to be potentially featured in the next broadcast, to be included in the Viewer’s Images Slideshow, and to enter a chance to win a one-year Patron subscription to the Fuji X Weekly App. Please upload your pictures no later than Tuesday, June 27th! That’s coming up very soon, but there’s still time if you haven’t yet begun the challenge. Don’t forget to include the name of the Recipe that you used in the file name.

If you missed the last broadcast, I’ve included it below. You’ll want to check it out if you missed it when it was live. You can find all the past episodes on the SOOC Live YouTube channel.

I hope to see you on Thursday!

Shooting with ChatGPT AI Fujifilm Film Simulation Recipes

Light in the Woods – Prefumo Canyon, CA – Fujifilm X100VKodak Ektachrome E100VS v1

Open AI’s ChatGPT can make Film Simulation Recipes for Fujifilm cameras. But are they any good? Should you use them? Should you ask ChatGPT to make you a custom Recipe for your camera? What can you expect from these Recipes?

Back on June 2nd, Fujifilm X-Photographer Nathalie Boucry and myself chatted about using ChatGPT to make Film Simulation Recipes for Fujifilm cameras. We even asked the AI to create one for us live during our SOOC Live broadcast. If you’ve ever been even remotely curious about this topic, it’s worth watching—I’ve included it below.

There’s so much that could and should be said, and we covered much of that in the broadcast. If you haven’t yet watched the video, be sure to do so!

One issue about using AI to create Film Simulation Recipes is that ChatGPT only examines descriptions. For example, how does it “know” what Kodachrome film looks like? It has been trained on people’s descriptions of the emulsion. Whether or not those descriptions are accurate (or if Open AI received permission to use those descriptions) is anyone’s guess. How does it “know” what the Astia film simulation looks like? It has been trained on someone’s description of the setting. When you ask it to make a Film Simulation Recipe, it simply searches its database for descriptions that seem to match, and then spits out some settings that may or may not make sense.

Abandoned Ford – Cambria, CA – Fujifilm X100V – Urban Dreams

How does ChatGPT even know what a Film Simulation Recipe is? It’s been trained on Fuji X Weekly and other websites (without permission or citation). There are some significant ethical considerations, and probably some legal ones, too, that will hopefully get hashed out in time.

Another issue is that it rarely ever gives a complete Recipe. You have to know which parameters are required, spot the missing ones, and ask ChatGPT to provide them to you. Occasionally it will give you some setting that doesn’t actually exist. You have to be well versed in Fujifilm camera settings to know if you’ve actually got a complete Recipe; otherwise, you’re likely to have a few that are missing.

Glass Maker – Harmony, CA – Fujifilm X100V – “Vivid Summer Glow”

Aside from that, if you ask ChatGPT to make a particular Film Simulation Recipe more than once, each time you’ll get a different answer. Even with identical prompts, the answer will be different, sometimes wildly so. It all seems very random. If a particular ChatGPT Recipe is any good is more by chance than anything else. You’re just as likely to get a good Recipe from rolling dice.

This is the case because Open AI’s ChatGPT is a bit of a card trick. It’s very impressive until you spot the slight-of-hand. It will always give you a response; if you are a novice on the topic, the answer will likely be better than you could have come up with on your own, but if you are an expert, it will always be worse, perhaps much worse. Despite “learning” from human input, there’s no humanity in the answer—if you want authenticity and creativity, you need a person’s experience to be at the core. The software can do its best to take from others and spit out a Recipe, but it will always be untested, based on descriptions, without any personal experience behind it.

Lower Sea Cliff – Pismo Beach, CA – Fujifilm X100V – “Soft Blue Classic”

That doesn’t mean it’s not fun to try. I’ve used ChatGPT a bunch of times just to see what it comes up with and to understand what exactly it’s doing. The Kodak Ektachrome E100VS v1 and Urban Dreams Recipes are from ChatGPT. For every AI Recipe that’s good there’s probably five or more that aren’t any good. Actually, the majority are mediocre—neither terrible nor great—because ChatGPT doesn’t stray very far from the default settings, rarely ever going beyond +/- 2 on anything.

I made a video about the Kodak Ektachrome E100VS Recipe, which you’ll find below. I asked AI to make a Film Simulation Recipe that mimics Kodachrome X. What it came up with by chance looked pretty good, but didn’t much resemble the second era of Kodachrome. Take a look, if you haven’t yet seen it.

What about the Vivid Summer Glow and Soft Blue Classic Film Simulation Recipes I referenced in two of the pictures above? Those were also made by ChatGPT. Vivid Summer Glow was created live during the last SOOC Live broadcast. Soft Blue Classic was created for Nathalie during preparations for the show. In the broadcast we challenged you to shoot with Kodak Ektachrome E100VS v1, Urban Dreams, Soft Blue Classic, and/or Vivid Summer Glow, and upload your results (click here) by June 27th to be potentially featured in the next episode, and to be included in the Viewer’s Images slideshow.

Kodak Ektachrome E100VS v1 and Urban Dreams can both be found in the Fuji X Weekly App. Soft Blue Classic and Vivid Summer Glow are not “official” Recipes, so I’ve included them at the bottom of this article should you want to try them yourself.

Also on June 2nd, Nathalie and I finally finished the much-delayed conclusion to our Storytelling theme. If you missed it when it was live, I’ve included it below. Also, right below that, is the most recent Viewer’s Images slideshow video. If you don’t yet subscribe to the new SOOC Live YouTube channel, be sure to do so now!

Now, to the two new AI-made Film Simulation Recipes: Soft Blue Classic and Vivid Summer Glow!

Soft Blue Classic

Boat Ashore – Pismo Beach, CA – Fujifilm X100V – “Soft Blue Classic”

Classic Chrome
Dynamic Range: DR200
Highlight: -1
Shadow: -1
Color: -2
Noise Reduction: -2
Sharpness: +1
Clarity: 0
Grain Effect: Weak, Small
Color Chrome Effect: Off
Color Chrome FX Blue: Off
White Balance: Auto, -1 Red & -1 Blue

This AI Recipe is compatible with “newer” Fujifilm X-Trans IV cameras: X-Pro3, X100V, X-T4, X-S10, X-E4, and X-T30 II. For X-Trans V, just know that blue will render more deeply. For the Fujifilm X-T3 and X-T30, ignore Grain size, Color Chrome FX Blue, and Clarity (the results should be the same); for X-Trans III models, additionally ignore Color Chrome Effect.

Vivid Summer Glow

Wave Crashing on Rock – San Simeon, CA – Fujifilm X100V – “Vivid Summer Glow”

Classic Chrome
Dynamic Range: DR400
Highlight: +1
Shadow: +2
Color: +1
Noise Reduction: -1
Sharpness: +1
Clarity: +1
Grain Effect: Strong, Large
Color Chrome Effect: Strong
Color Chrome FX Blue: Strong
White Balance: Auto, +2 Red & -1 Blue

This AI Recipe is compatible with “newer” Fujifilm X-Trans IV cameras: X-Pro3, X100V, X-T4, X-S10, X-E4, and X-T30 II. For X-Trans V models, set Color Chrome FX Blue to Weak (instead of Strong).

As you can see, I used all four of these ChatGPT Film Simulation Recipes while on a roadtrip to California’s Central Coast. I liked Urban Dreams—which has some similarities to Kodachrome 200 film—the most, but Kodak Ektachrome E100VS v1 did pretty well for a few shots, too. Vivid Summer Glow (which isn’t a good name for the Recipe in my opinion) is not bad at all, and isn’t all that much divergent from my Kodachrome II Recipe (did AI copy it, just making a few changes?). Soft Blue Classic was my least favorite, but it can produce good results in harsh overly-warm light.

SOOC Live is Today (This time it’s for real…)!

Today I’ll be live on YouTube! The SOOC Live broadcast will begin at 10:00 AM Pacific Time, 1:00 PM Eastern—I hope that you can join myself and Fujifilm X-Photographer Nathalie Boucry as we finish our discussion of storytelling photography, showcase some of your pictures, answer your questions, and more! This episode has been delayed a few times, but it is really going to happen today!

It’s actually a double-header, so after that broadcast we’ll jump right into the next episode. Join us again at Noon Pacific Time, 3:00 PM Eastern as we discuss using ChatGPT to make Film Simulation Recipes!

Please join us for one or both of those shows if you can! The SOOC Live broadcast is an interactive program, so the more who can join in and participate, the better it is. I hope to see you in the show today!

Also, be sure to check out the Viewer’s Images slideshow—your pictures! I want to say a big “thank you” to everyone who submitted pictures for the program, without you the episodes wouldn’t be anywhere near as good.

My New Video + Shoutouts + Value of Daily Exercise

Hidden Van – Buckeye, AZ – Fujifilm X-E4Fujicolor Pro 400H Recipe

I published my first YouTube video in nearly two years!! I had been using my channel for the SOOC Live broadcasts, but since it has its own location now, I decided to revive the Fuji X Weekly YouTube channel by returning to my previous content style. I plan to upload new videos fairly regularly; be sure to follow me so that you don’t miss anything.

In my first video in over 23 months, I talk about using ChatGPT to make an AI Film Simulation Recipe, and I compare it to my own Recipe. The video is below, so check it out if you haven’t watched it yet!

There’s a companion article for the video, which also happens to include two new Film Simulation Recipes, that you’ll want to check out as well (click here to read it). I really hope that you find both the article and video entertaining, enlightening, and helpful.

In other news, I completely missed that Fuji X Weekly was mentioned in a Wired article! Back in March, when discussing the Fujifilm X-T5, Wired.com stated, “I happen to like the old film stock recipes that Ritchie Roesch of Fuji X Weekly makes available.” Yesterday, Wired republished a translation of the article on their Japan website, and said, “I personally like the old film recipes published on the blog Fuji X Weekly.” Wow! Those are major shoutouts!

Backlit Green – Buckeye, AZ – Fujifilm X-E4 – Fujicolor Pro 400H Recipe

What about the pictures in this article? What do they have to do with anything?

Yesterday afternoon I grabbed my Fujifilm X-E4 with the Fujinon 35mm f/2 attached, programmed the Fujicolor Pro 400H Film Simulation Recipe into C1, and walked around the block. Even if you don’t think your neighborhood is particularly photogenic, I would encourage you to grab your camera today, and just walk once around your block, keeping an eye out for picture opportunities. This is a great photographic exercise! Oh, and there might even be physical and mental health benefits, too, so there’s that. Anyway, athletes and musicians constantly practice, and I think photographers should do the same. You’ll only get better the more you use your camera, so, if you can, make sure that you get out and use your camera sometime today.

Can AI Make a Fujifilm Recipe? — Kodak Ektachrome E100VS — Two Fujifilm X-T5 (X-Trans V + X-Trans IV) Film Simulation Recipes!!

Rocky Hill in the Desert – Buckeye, AZ – Fujifilm X-T5 – Kodak Ektachrome E100VS v1

I asked OpenAI’s ChatGPT to make a Film Simulation Recipe to mimic the look of Kodachrome X slide film. This wasn’t the first time that I attempted to use ChatGPT to make a Recipe for Fujifilm cameras… you might recall that the Urban Dreams Film Simulation Recipe was made by ChatGPT, and by chance it has some resemblance to Kodachrome 200. I learned a lot about the AI’s ability (or is it inability?) to make Recipes, so I decided to try again just for the fun of it.

Kodak introduced Kodachrome—a color transparency film, and the world’s first commercially successful color film—in 1935. Kodachrome X was in the second era of the emulsion, sold between 1962 and 1973. It was replaced by Kodachrome 64, which was discontinued in 2009. Today you cannot buy Kodachrome, and even if you found some old rolls of the film, you cannot even get it developed. Shooting with a facsimile Film Simulation Recipe on Fujifilm cameras is a great way to experience some of these old emulsions that no longer exist, such as Kodachrome X.

Here’s a YouTube video I made documenting the experience!

I have Film Simulation Recipes already that mimic Kodachrome X slide film. These Recipes are called Kodachrome II, and there’s one for X-Trans I, one for X-Trans II, one for X-Trans III, and two for X-Trans IV cameras. In the video above, I compare ChatGPT’s Kodachrome X Recipe to my Kodachrome II v2 Recipe for X-Trans IV, which I shot on my X-T5; in order to make the Recipe compatible, I set Color Chrome FX Blue to Off since X-Trans V cameras render blue more deeply with some film sims.

My opinion is that ChatGPT’s Recipe is much too vibrant to mimic Kodachrome X. While the film was richly vibrant for its time, no emulsion in the 1960’s was that colorful. Today it would be described more as true-to-life. There are also other issues I take with the settings that the AI chose, so I don’t think it did well at mimicking Kodachrome; however, that doesn’t mean the settings (by chance) don’t look nice.

ChatGPT’s Kodachrome X Recipe
My Kodachrome II v2 Recipe

After examining the ChatGPT Recipe, I decided that it reminds me a lot of Kodak Ektachrome E100VS. There have been over 40 different emulsions that carried the Ektachrome name over the years—each with their own unique look—and E100VS was just one. Kodak introduced this film in 1999 and discontinued it in 2012. Ektachrome E100VS was Kodak’s best attempt at Velvia, and was their most vibrant emulsion. The “VS” in the name meant Vividly Saturated. While it was similar to Velvia, it wasn’t identical—the warmth of the film was the most obvious difference—and many photographers preferred Fujifilm’s Velvia over Kodak’s Ektachrome E100VS. Still, at the pinnacle of the film era, it was a popular choice for landscape photographers wanting a boost in vibrancy.

I noticed with AI generated Film Simulation Recipes that most of the time it chooses Auto White Balance, Grain Strong, and stays within -2 to +2 on all of the settings; my experience is that it only occasionally strays from that. It also seems to always leave some necessary settings out, and you have to ask it to add those. Of course, no film has Auto White Balance—most are Daylight (around 5500K), and some are Tungsten (around 3200K). While it is amazing that ChatGPT can produce a Recipe for Fujifilm cameras, if it looks good or not—and if it truly produces the aesthetic that you asked for—is more by chance than skill. Also, it doesn’t like to cite its sources, which is just wrong in my opinion.

Yellow Desert Flower – Buckeye, AZ – Fujifilm X-T5 – Kodak Ektachrome E100VS v2

While it tried and failed to resemble 1960’s era Kodachrome, I still liked the look produced by ChatGPT’s Kodachrome X Film Simulation Recipe. Since it has some similarities to Kodak Ektachrome E100VS color transparency film, I renamed it after that emulsion. I also refined the settings to more closely resemble the film, and am including that as a second Recipe, which I call Kodak Ektachrome E100VS v2. So v1 is ChatGPT’s Recipe, and v2 is my modified alternative.

I shot a number of rolls of Ektachrome E100VS back in my film days. Most of these pictures are stored away in little yellow boxes, but a few images have been scanned. Obviously, the scanner—and especially the quality of the scan—has an impact on the photo rendering. The four images below are some real Kodak Ektachrome E100VS frames that I shot many years ago. None of these are high-quality scans, and for that I apologize, and I hope you can overlook that aspect of the pictures. Also, it’s important to state that they all look significantly more impressive when viewed on a light table or especially from a slide projector.

Actual Kodak Ektachrome E100VS film
Actual Kodak Ektachrome E100VS film
Actual Kodak Ektachrome E100VS film
Actual Kodak Ektachrome E100VS film

How the film was shot had a significant impact on the look. For deeper blues and reds, one should underexpose the film slightly. For cyan sky and brighter (and warmer) colors, one should overexpose slightly. Of course, you had to be careful, because the film—like most slide films—had a narrow dynamic range, and there wasn’t much room for error either direction. These two Film Simulation Recipes behave similarly, although I believe v2 a little more so than v1.

Without further ado, here are the two Kodak Ektachrome E100VS Film Simulation Recipes!

Kodak Ektachrome E100VS v1

ChatGPT Recipe for Kodachrome X

Beef Franks – Vulture City, AZ – Fujifilm X-T5 – Ektachrome E100VS v1

This is the Recipe that ChatGPT created to mimic Kodachrome X, but it looks more like Kodak Ektachrome E100VS. It produces vivid colors similar to—but more warm and slightly less vibrant than—Velvia film. For darker blues and deeper reds, use a lower exposure compensation, and for lighter blues and brighter/warmer colors, use a higher exposure compensation. Because it uses Auto White Balance and DR400, you’ll find it to be quite versatile; however, the rendering is clearly “wrong” in some situations.

The Kodak Ektachrome E100VS v1 Film Simulation Recipe is fully compatible with X-Trans V cameras, which (as of this writing) are the X-T5, X-H2, and X-H2s, as well as “newer” X-Trans IV cameras, which include the X-Pro3, X100V, X-T4, X-S10, X-E4, and X-T30 II. You can use this Recipe on newer GFX cameras; however, it will render slightly differently (but try it anyway!). For the X-T3 and X-T30 (plus older GFX), you’ll have to ignore Color Chrome FX Blue, Grain size, and Clarity (since your camera doesn’t have those options), so it will definitely look a little different, but you might like it nonetheless; for X-Trans III, you’ll have to additionally ignore Color Chrome Effect.

Film Simulation: Velvia
Grain Effect: Strong, Small
Color Chrome Effect: Strong
Color Chrome FX Blue: Strong
White Balance: Auto, +2 Red & -2 Blue
Dynamic Range: DR400
Highlight: +1
Shadow: +1
Color: +2
Sharpness: +1

High ISO NR: -2
Clarity: +1
ISO: Auto, up to ISO 6400
Exposure Compensation: +1/3 to +1 (typically)

Example photographs, all camera-made JPEGs using this Kodak Ektachrome E100VS v1 Film Simulation Recipe on my Fujifilm X-T5:

Suburban Arches – Buckeye, AZ – Fujifilm X-T5
Red, Green & Yellow – Buckeye, AZ – Fujifilm X-T5
Pink Blossom in Spring – Buckeye, AZ – Fujifilm X-T5
Boy in a Red Hat – Buckeye, AZ – Fujifilm X-T5
Saguaro & Abandoned Building – Vulture City, AZ – Fujifilm X-T5
Agave at the Mine – Vulture City, AZ – Fujifilm X-T5
Pile of Rocks – Buckeye, AZ – Fujifilm X-T5
Barrel Cactus & Yellow Flowers – Buckeye, AZ – Fujifilm X-T5
Colorful Thorns – Buckeye, AZ – Fujifilm X-T5
Hidden Saguaro – Buckeye, AZ – Fujifilm X-T5
Sharpness – Buckeye, AZ – Fujifilm X-T5
A Cactus in Spring – Buckeye, AZ – Fujifilm X-T5
Spiderweb Among Thorns – Buckeye, AZ – Fujifilm X-T5
Yellow Flowers Behind Cactus – Buckeye, AZ – Fujifilm X-T5
Cactus Vailed by Sunlight – Buckeye, AZ – Fujifilm X-T5
Little Purple Wildflowers – Buckeye, AZ – Fujifilm X-T5
Veiled Cactus – Buckeye, AZ – Fujifilm X-T5
Desert Spring in the Shade – Buckeye, AZ – Fujifilm X-T5
Shaded Bristlebush Blooms – Buckeye, AZ – Fujifilm X-T5

Kodak Ektachrome E100VS v2

Fuji X Weekly Recipe

Unexpected X – Buckeye, AZ – Fujifilm X-T5 – Kodak Ektachrome E100VS v2

This version of Kodak Ektachrome E100VS is my modification to better mimic the film. It’s not too divergent—only slightly dissimilar—since it’s simply a modification of the AI Recipe, and not made from scratch. Because it uses more of a daylight-balanced Kelvin White Balance and DR200, it’s not quite as versatile as v1, and you have to be a little more careful of the light situation you are shooting in and pay closer attention to the highlights to avoid clipping. Sometimes it’s not completely correct, but I think in the “right” conditions it can be quite convincing—nearly identical to some slides I have.

The Kodak Ektachrome E100VS v2 Film Simulation Recipe is fully compatible with X-Trans V cameras, which (as of this writing) are the X-T5, X-H2, and X-H2s, as well as “newer” X-Trans IV cameras, which include the X-T4, X-S10, X-E4, and X-T30 II. Unfortunately, it is not compatible with the X-T3, X-T30, X-Pro3, or X100V. You can use this Recipe on newer GFX cameras; however, it will render slightly differently (but try it anyway!).

Film Simulation: Velvia
Grain Effect: Weak, Small
Color Chrome Effect: Strong
Color Chrome FX Blue: Strong
White Balance: 5150K, +3 Red & -3 Blue
Dynamic Range: DR200
Highlight: +1.5
Shadow: +0.5
Color: +1
Sharpness: -1

High ISO NR: -4
Clarity: +3
ISO: Auto, up to ISO 6400
Exposure Compensation: -1/3 to +2/3 (typically)

Example photographs, all camera-made JPEGs using this Kodak Ektachrome E100VS v2 Film Simulation Recipe on my Fujifilm X-T5 and X-E4:

Americana Home – Buckeye, AZ – Fujifilm X-T5
Blue Sky Behind Trees – Buckeye, AZ – Fujifilm X-E4
Boy in a Red Hat 2 – Buckeye, AZ – Fujifilm X-T5
Abunda la Bougainvillea – Buckeye, AZ – Fujifilm X-T5
Garden Apex – Buckeye, AZ – Fujifilm X-T5
Bright Backyard Blossom – Buckeye, AZ – Fujifilm X-T5
Shaded Oleander Blooms – Buckeye, AZ – Fujifilm X-T5
Tiny Yellow Evening Blooms – Buckeye, AZ – Fujifilm X-T5 – Kodak Ektachrome E100VS
Reddish Orange Cactus Flower – Buckeye, AZ – Fujifilm X-T5
White Paper Flowers – Beckeye, AZ – Fujifilm X-T5
Desert Hill through Palo Verde – Buckeye, AZ – Fujifilm X-T5
Little Pops of Purple – Buckeye, AZ – Fujifilm X-T5
Purple Spring – Buckeye, AZ – Fujifilm X-T5
Bunch of Yellow Trumpets – Buckeye, AZ – Fujifilm X-T5
Red Airplane – Buckeye, AZ – Fujifilm X-T5
Sunset in Suburbia – Surprise, AZ – Fujifilm X-T5

Comparison

In the three examples above, Kodak Ektachrome E100VS v1 is on the left (revealed by moving the slider right), and Kodak Ektachrome E100VS v2 is on the right (revealed by moving the slider left).

This post contains affiliate links, and if you make a purchase using my links I’ll be compensated a small amount for it.

Fujifilm X-T5 in black:  Amazon  B&H  Moment
Fujifilm X-T5 in silver:  Amazon  B&H  Moment

Find these Film Simulation Recipes and nearly 300 more on the Fuji X Weekly — Film Recipes App!

As a bonus, I asked OpenAI’s DALL-E 2 AI image creator to show me what ChatGPT creating Film Simulation Recipes looks like. The results? Awful, but also kind of funny! I tried rewording the request several different ways in hopes of getting a better image, but it never really got any better.

Here are a few:

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