Dual Fisheye Plug-in v2.6.1 - free

By hirota41d
Related apps
Z1 V
Single or bracketed dual-fisheye images. Merge DNG images into super HDR

The DualFisheye Plug-in allows you to take a single or bracketed / burst dual-fisheye 360 degree images more quickly, delaying the merging/stitching for batch processing at a later time, saving you time.

The plug-in supports HDR-DNG mode, which allows you to capture a super high dynamic range RAW image with one click. 

Ichi's DualFisheye Plug-in merges up to +/-4 EV RAW images into single DNG file.

This technique reduces or eliminates saturated highlight & noisy shadows.

1)In single shot mode, 1 shot takes about 1 second, which can save significant time if you are taking hundreds or thousands of pictures for tasks such as building documentation.

2)bracketing mode can take 3/5/7/9 shots at 1EV step with only 1 click of the shutter button. The process takes approximately 3/5/7/9 seconds.

3)burst mode can take 3/5/7/9/17 shots with only 1 click of the shutter button. The process takes approximately 3/5/7/9/17 seconds.

<How to use>
"Mode" button: toggles shooting mode
"Wifi" button: toggles number of shots
"Wifi" button (long press): toggles 10 sec timer on/off
"Fn" button (Z1 only): toggles JPG/DNG* mode


*DNG takes more time: ~2.5sec/shot

To speed up the process, the DualFisheye Plug-in keeps the two 180 degree fisheye images unstitched. Afterward, you can send them over to the processing devices (e.g. PC/Android) for batch processing (merging/stitching application is required).

Active community discussion and hands-on reviews are here

Toyo Fujita of IKOMA360 successfully created an HDR(RAW) image with using Bracket mode(DNG, -2,-1,0,1,2) inside the Japanese old style house. Have a look.

Before shooting, I purposely opened the sliding door at the entry hall to check the highlight issue. We cannot avoid overexposure in (-2) bracketing image. However, 5 or higher bracketing mode may provide us low noise image after merging in LR Classic, like as Kandao Raw+. It’s amazing!

If you want to see the result of Burst9 mode and Kandao Raw+, visit the website below.

Related Tools

Transfer DNG files with THETA DNG Transfer.

Stitch Dual-fisheye on Android

Stitch on Desktop with Lightroom


Review by Jolly TVFX

This Plugin is awesome!

I work in Film VFX on set, so have been looking into a way to use the Theta Z1 to replace my full frame camera and 8mm for taking bracketed HDRI images.

I had previously been testing Authydra, which is an excellent app but doesn’t yet have the DNG support. This one does!

Here are my thoughts when testing:

  • Captures DNG and jpg - Excellent!
  • Brackets up to 9 images - Just what I needed!
  • Takes both 180º photos at the same time - and this is a fast process. All said and done, capturing all the images I needed took less than a minute.
  • No HDR processing, just the raw images and saves so much time without this.
  • Easy to set up. Doesn’t require connecting with an iPhone/iPad. All set up and capture done on camera.
  • Each sequence of photos is saved in a new folder and easily transfers to a computer with Theta File transfer app.
  • You can set a 10 second delay. so press the button and step back.
  • It retains previous plugin settings.
  • much faster capture than any of the other plugins I’ve tried!

Attached are some quick tests I did. One inside, one outside.


Great video on mobile workflow by Yuqing Guo



Related mobile apps (when using a mobile workflow).  Most people edit with Lightroom on the desktop. 



DNG plus HDR stack (16bit)






Bluetooth Remote Support

Version 2.4.1 added Bluetooth remote support. 

See this video by Guo Yuqing.


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