
I first met Tom Baumgaertel, a.k.a. bewaremyfuji, in 2024 at a Fujifilm creator’s retreat in New York. In the time since, we’ve been a part of a few other Fujifilm events, including leading a photowalk together in San Diego. We’ve kept in touch, and even met up for some street photography in L.A. once. Tom just drove out to Arizona this last weekend to lead two photowalks in Phoenix. We’ve wanted to do some sort of collaboration for awhile now, but it just wasn’t the right timing; however, we were able to get this project sorted out while Tom was out here.
Let’s get to some important notes right off the top. First, this is a two-part article—you’re reading Part 1 right now. You’ll find a Film Simulation Recipe below that Tom created and uses for his iconic multiple-exposure images, but Part 2 will explain how to use it to actually make multiple-exposure photographs. Second, this Recipe is intended as the ground floor. You are highly encouraged to experiment with it, modify it, and make it your own. Tom doesn’t strictly stick to it, but makes changes sometimes depending on the exact situation. His Recipe has evolved over time, and will likely continue to evolve. You are not only welcomed to make changes to it, but it is recommended that you do, as you practice more and more with multiple-exposure photography, so that it reflects your style and matches your specific photographic situations. All of the pictures in this article were made with the Recipe as-is, unmodified.

You will notice that most of the example pictures are not multiple-exposures, but single-exposure images. This Recipe, which I’ve named BewareMyVelvia in honor of Tom’s social media handle, was created for and is intended for multiple-exposure photos; however, it works well for regular pictures, too. You don’t have to use it for its intended purpose. I saved most of the multiple-exposure images for Part 2, and that’s where you’ll find more example pictures.
Tom’s Recipe reminds me a lot of cross-processed Fujichrome Velvia 50, a low-ISO slide film made by Fujifilm. Cross-processing is developing film in chemistry other than what it’s supposed to be developed with. It can mean a lot of different things, but most commonly it’s E6 slide film developed in C41 negative film chemistry. Results can vary greatly, but Velvia 50 becomes more grainy and contrasty, with a strong color cast that is often yellow or green. I’ve included some examples of actual cross-processed Fujichrome Velvia 50 below, which I photographed way back in 2014.







Above: Fujichrome Velvia 50 35mm film that’s been cross-processed.
If you are after that cross-processed look, one modification that you might consider is increasing Grain to Strong/Large—or, at the very least, using higher ISOs (like 3200 or 6400), which can make the picture appear more grainy (see Abstract Reflections in the example images). Tom sets Grain to Off; personally, I like the texture of film grain, so I set it to Weak/Small. It’s completely up to you, though. Also, Tom prefers more Noise Reduction than I do, so he sets High ISO NR to 0; I set it to -4 because I want less of it. Again, feel free to choose whatever you want.
This Recipe is intended for night photography. Most commonly (but not exclusively), Tom begins shooting as the sun is going down, continues through “blue hour”, and goes well into the night. But you can use it in sunny daylight, too. There are many examples in this article of daytime use, such as the picture below. In my short experience with this Recipe, I find that it oftentimes works best for multiple-exposures near or after sunset, and it oftentimes works best for single-exposure images during daylight.

If you have a fourth or fifth generation X-series camera, which (as of this writing) are the Fujifilm X-Pro3, X100V, X-T4, X-S10, X-E4, X-T30 II, X-H2s, X-H2, X-T5, X-S20, X100VI, X-T50, X-M5, X-E5, and X-T30 III, I invite you to give this Recipe a try today. You can also use it on the GFX100, GFX100S, GFX100 II, GFX100S II, and GFX100RF (for the GFX50S II, I recommend increasing Shadow by +0.5). Regarding typical exposure compensation, for multiple-exposure images, you’re likely to be more in the -1 to -3 range, but we’ll talk about that in Part 2.
Film Simulation: Velvia
Dynamic Range: DR200
Grain Effect: Weak, Small
Color Chrome Effect: Strong
Color Chrome FX Blue: Strong
White Balance: 6590K, -9 Red & 0 Blue
Highlight: +2
Shadow: +2
Color: +4
Sharpness: +1
High ISO NR: -4
Clarity: 0
ISO: Auto, up to ISO 6400
Exposure Compensation: 0 to +2/3 (typically)
Example photos, all camera-made JPEGs using this BewareMyVelvia Film Simulation Recipe on my Fujifilm X-T5:





























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Fujifilm X-T5 in black:
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Fujifilm X-T5 in silver:
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Really love this.