One great new feature found on the Fujifilm X-T30, which first appeared on the X-T3, is the ability to tone black-and-white photographs in-camera, either warm or cool. Back in the days of film, in the darkroom you would dip your prints into certain chemicals to tone them. You could make them warm or cool or any number of different colors, including split toning, depending on the exact process and chemicals. I’m glad that Fujifilm has finally created the option to tone black-and-white photographs in-camera.
The reason you might want to tone a photograph is to add emotion to it. A warm image will give a different feel than a cool image. It’s part of the nonverbal communication of the photograph. In the days of film there may have been other benefits, such as archival, but that won’t apply to a digital image. I used sepia quite frequently myself, both for the warm tone and the archival benefit.
The X-T30 has the option to tone from +1 through +9 for warm, and -1 through -9 for cool, with 0 being not toned. I find that +9 and -9 are both much too much, and that +5 and -5 are the limits for my tastes. I think that plus or minus one is often enough, and plus or minus two is more than plenty for most pictures. Subtlety is often preferred when it comes to black-and-white toning. Below is an example of +5, 0, and -5:
It’s easy to see how toning an image changes how it feels. It’s also easy to see that plus or minus five is quite pronounced, and you can imagine how going beyond that would be even more so. My opinion is that the beauty of the toning that Fujifilm offers on the X-T30 can be found in the weaker application of it, such as plus or minus two or less. But everyone has different tastes, so you might prefer different settings than me.
Below are a few more examples of toned black-and-white photographs that I captured with the X-T30.