Posts Tagged ‘FUJIFILM Tether Shooting Plug-in PRO (Mac)’

Alvin? Alvin? Alvin?!?

February 3, 2021

I thought I had figured out how the “FUJIFILM Tether Shooting Plug-in PRO (Mac)” does automated focus bracketing. My working theory was (past tense) the plug-in commands the camera body/lens to move from one auto-focus (AF) focus point to another, based upon the two end-points selected by the user. So I devised a test for my theory. Turns out I was not only wrong, but I’m more confused than ever based upon my test results!

My theory arose from the observation that the focus point changed from the beginning to end of every focus bracket test shoot. For example, the first end-point was near the following focus point…

and the final focus point was near the last end-point.

My camera is set to display 425 AF points. There are 25 AF points in each row, as shown in the first photo.

For the first set of test shots, the plug-in set the number of shots to three (3). That made sense at the time, since I could have selected three AF points manually and covered the image well enough so that the entire subject is acceptably in focus at an aperture of f/16.

During the next two sets of test shots, I selected the same end-points but the plug-in wanted to set the number of shots to greater than 180 photos for both tests. No way I was going to shoot that many photos since my theory was a bust — 180 shots far exceeds 25, the number of AF points in a single row.

Perhaps the number of shots has something to do with the function of the slider for each eye dropper, but I don’t know — I haven’t figured out how the sliders work. (Anyone? A little help, please.)

Alvin

A toy Alvin (the Chipmunks) was photographed against a pure white background (255, 255, 255) using the “Meet Your Neighbours” (MYN) technique.

02 FEB 2021 | BoG Photo Studio | toy Alvin (the Chipmunks)

9 photographs were taken using a Fujifilm X-T3 digital camera, Fujifilm MCEX-11 extension tube, and Fujinon XF80mm macro lens, including a set of three photos from my first automated focus bracket test shoot plus some test shots before/after the focus bracket.

The photos were edited using Apple Aperture, exported as TIFF files, then loaded into Adobe Photoshop CC 2017 in order to create the focus stack.

Related Resource: The Chipmunks : The Chipmunk Song (Christmas Don’t Be Late) (2:22)

Copyright © 2021 Walter Sanford. All rights reserved.

Testing tethered automated focus bracketing

February 1, 2021

I changed the orientation of the ruler featured in my last blog post and used the “FUJIFILM Tether Shooting Plug-in PRO (Mac)” to shoot another set of automated focus bracketing test photos. The ruler was aligned with the barrel of the camera lens, sloping downward gradually as the distance from the lens increased.

Based upon the end-points I selected, the plug-in set the number of shots to 11. The following slideshow shows photo No. 1, No. 6, and No. 11. The focus point moved along the ruler from back-to-front, opposite from the order in which I set the end-points. In other words, End-point 1 (located somewhere near the bottom of the photo) is photo No. 11 and End-point 2 (located near the middle of the photo) is photo No. 1. Is that a Fuji thing? Further testing required.

This slideshow requires JavaScript.

In case you can’t see each image clearly in the slideshow, here’s a gallery of larger versions of the photos through which you can move forward/backward manually. Click on any photo, then use the left and right arrows to cycle through the gallery.

Finally, here’s a focus stack of all 11 photos. I created a quick-and-dirty composite image using Adobe Photoshop CC 2017 plus the 11 JPGs straight from my camera (without any editing).

What looks like “ghosting” isn’t — the numerals and tick marks are raised above the surface of the ruler.

I don’t see any noticeable “focus gaps” from the middle to lower part of the ruler (relative to the photo) where my end-points were set. That’s a good thing!

As always, a small sample size is insufficient to declare success but the proof-of-concept is established and so far so good (he said with fingers crossed).

My Fujinon XF80mm macro lens lens was set for less than its maximum magnification ratio of 1:1. I’m curious to see how the plug-in performs when using macro lenses that feature auto-focus and a magnification ratio of greater than 1:1. On second thought, both of the high-magnification lenses I own are manual focus only. Perhaps one of my readers can comment.

Copyright © 2021 Walter Sanford. All rights reserved.

More FUJIFILM Tether Shooting Plug-in PRO (Mac)

January 29, 2021

Adobe Lightroom Classic doesn’t support tethering with my Fujifilm X-series digital cameras (X-T1 and X-T3), that is, unless you buy a plug-in from Adobe. The plug-in is available in two versions: Standard ($29.00); and Pro ($79.00). I recommend the Pro version. The plug-in runs on my 11″ MacBook Air (Intel processor, 2011); it DOES NOT run on my new 13″ MacBook Air (M1 processor, 2020) although both Adobe and Fujifilm report they are working to update both Lightroom Classic and the plug-ins to be compatible with the Big Sur macOS.

Documentation

FUJIFILM Tether Plug-in PRO – Features — page one of a set of nine Web pages — is the only documentation for the plug-in that I have been able to find. We might say it’s a work in progress although I can’t say that I know anyone actually is working on updating the guide.

FUJIFILM Tether Plug-in PRO – Users Guide 1 -Preparing for tethered shooting. Step “3. Launch Lightroom, go to [File] > [Plug-in Manager] and make sure that the FUJIFILM Tether Shooting Plug-in PRO is enabled.” I did; it is.

The Pro version of the plug-in features two modes: CAMERA mode; and PC mode.

In CAMERA mode, your camera operates as it does when it isn’t tethered to a computer; a view of your last shot is shown on the right side of the window. (See the following screen “Grab.”) The areas shaded in red are over-exposed. That’s good, since I want the background to be pure white.

In PC mode, the camera is controlled by the computer; press the LIVE VIEW button to see a Live View from your camera. The following screen “Grab” shows the plug-in in PC mode, LIVE VIEW.

Automated Focus Bracketing

FOCUS BRACKETING is a feature of the plug-in of particular interest for me. Eye droppers can be used to set two (2) end-points: End-point 1; and End-point 2.

Specify one end of focus-bracketing range as End-point 1 and the other end as End-point 2. Click on applicable positions on your image, using the eye dropper tool, to specify the end points. Source Credit: Using the Control Panel in the PC mode (operation from Mac or PC).

The function of the slider for each eye dropper is unclear to me. (Anyone? A little help, please.)

As far as I can tell, the user has no control over the number of shots in the bracket — it appears to be set by the software automatically based upon the user-selected end-points. For example, the following screen “Grab” shows the camera will take seven shots based upon the end-points I selected. My camera is set to display focus peaking (in red). It’s possible the focus peaking provides a visual display of the part of the photo that will be in focus based upon the end-points I selected. Then again, the focus peaking might just show what will be in focus for a single shot. I’m thinking it might be helpful to use dots on a screen overlay in order to display the user-selected end-points.

A feature conspicuously missing from the FOCUS BRACKETING settings panel is the option to set an interval between shots. This is especially important for flash photography because it’s necessary to pause between shots for the flash units to power-cycle. Some time between say 3-5 seconds is long enough for many (if not most) external flash units to recharge to full power. Lacking this option, a Godox PROPAC PB960 was used to power the two Godox TT685 flashes that lighted this test shoot. (See “Burst mode flash photography” for a demonstration of the power recycle rates possible with the PB960 external power pack.

Full disclosure: Before I began the FOCUS BRACKETING test shoot, I set my Fujifilm X-T3 to use a two-second timer. I have no idea whether the timer was working during the test shoot. I need to try again using a 10-second timer to be sure. Point being, if the timer works during automated focus bracketing using the plug-in then it could compensate for the lack of an interval setting in the FOCUS BRACKETING settings panel. POST UPDATE: A 10-second timer was set BEFORE a tethered session was started. I’m pleased to report my interval work-around works!

Not to belabor my point (too late?), it’s interesting to note that in-camera focus bracketing allows the user to set a step size, the number of shots, and an interval between shots. For more information about in-camera focus bracketing, see the link from the Related Resources to a video by pal2tech. In-camera focus bracketing has two big disadvantages: 1) the user can set only one end-point (the beginning point); and 2) setting both the step size and the right number of shots in the bracket is a guessing game at best.

What are the take-aways?

I shot two sets of focus bracketing test shots: a set of three (3) photos at f/16; and a set of seven (7) shots at f/8. I used a purple plastic 12″ ruler as the subject, thinking it should be easy to see where each photo is in focus. Problem is, I posed the ruler poorly and it’s not easy to see the focus/out-of-focus areas from one photo to the next. I need to try the test again with the ruler aligned along the lens barrel. POST UPDATE: I changed the orientation of the ruler and shot another set of focus bracketing test photos. The 11-photo set clearly shows the focus point moved along the length of the ruler. Details in my next blog post.

Is automated focus bracketing using the plug-in better than in-camera focus bracketing? I don’t know, but I think it’s worth further exploration.

Related Resources

Plug-in related videos…

Automated in-camera focus bracketing…

Copyright © 2021 Walter Sanford. All rights reserved.

More experimentation with tethered shooting

August 12, 2020

Oh no! I have become the blogger who cried wolf. Yes, I’m guilty of over-promising and under-delivering. I promise to do better. Oops, I did it again! (Queue Britney Spears…)

Why tethered shooting?

In case you’re wondering what piqued my interest in tethered shooting, I was bored. I had figured out all there is to know about non-tethered shooting so I needed a new challenge. Not!

Tethered shooting enables me to quickly check composition, exposure, and focus, to name a few advantages of tethered versus non-tethered shooting — on a larger screen than the LCD on the back of my cameras.

Bear in mind, I don’t want to edit the photo files using my laptop computer (Apple 11″ MacBook Air) — I prefer to use my desktop computer (Apple 24″ iMac) for photo editing.

Latest testing

The following photos were taken by tethering my Fujifilm X-T3 digital camera to an Apple 11″ MacBook Air computer, via a TetherTools USB cable. FUJIFILM Tether Shooting Plug-in PRO was used to save JPG files to a folder on the desktop of my MacBook Air; in turn, the JPG images were displayed in Adobe Lightroom. Both JPG and RAF files were saved to one of two memory cards in the X-T3.

Notice the difference in way these two photos were lighted. Both shots were taken using a single off-camera flash. The position of the flash resulted in more- or less dramatic light. Each shot shows something better than the other, so I was unable to choose a clear favorite. What’s your preference?

Tips and Tricks

Oh yeah, the tips and tricks I have been promising are still in the pipeline. I made some screen grabs today to illustrate the process of tethered shooting. Turns out I overlooked a critical setting so all of the graphics are useless. Doh! Can you say “Do over”?

Copyright © 2020 Walter Sanford. All rights reserved.

First foray into tethered shooting

August 5, 2020

My first foray into tethered shooting occurred on 01 August 2020. Although I felt like I had no idea what I was doing, I was able to successfully connect my Fujifilm X-T3 digital camera to an Apple 11″ MacBook Air computer, via a TetherTools USB cable. The screen on my laptop shows the display for the FUJIFILM Tether Shooting Plug-in PRO (Mac) for Adobe Lightroom.

Screen display for 11″ MacBook Air.

I will backfill this post with more details about the hardware and software used to capture the following image, taken a few days after “first light.” In the meantime, I’m SO LATE in publishing my blog post for Wednesday I just want to put something out there STAT. Please revisit this post at a later time to read the updated version.

A Swift River Cruiser dragonfly (Macromia illinoiensis) exuvia was collected on 27 May 2017 along the Potomac River at Riverbend Park in Fairfax County, Virginia USA. This individual is a female. Notice the prominent horn on the head, a key field mark for exuviae from Family Macromiidae (Cruisers).

Ignore the bad background and quick-and-dirty lighting — this photo isn’t so much about making a good macro photo as it is the process used to make it. More later…I promise!

Copyright © 2020 Walter Sanford. All rights reserved.


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