Happy Pinhole Photography Day 2017-04-30

Welcome to Big Mountain Photography

(Dashan Sheying –大山摄影)

2017 Pinhole Photography Day

Today is that one day of the year for all Pinhole Photographers to get out and shoot their lensless camera.  Since I did yet could not get instant images given this is still an Analog World, let me post at least some images from my 6×17 RealitySoSubtle camera using Fuji 400H Pro medium format film taken in Xi’an, China.
Patronage: Please “Follow” along as our adventure continues in the UK and EU  Comments, Likes, … always welcomed here.
Note: Bold, Underlined Red highlighted text is an external link of interest.

Xi’an City Wall: South-side looking East.

B&W: I knew these people may be stationary or in a fluid state given my Pinhole Assist App had the exposure targeted for 2 seconds.  This is the Drum Tower north of the Bell Tower (Center of Town) and the start to the left to the Muslim Quarter.

Color: The Same image which I like better for the people movement and those stationary for 2 seconds in their life.

Fuji GF670 Film Camera: 6×17 Fujifilm 400H Pro

Xi’an City Wall:  Facing North to the Bell Tower (Green Roof).  FYI: Got an immediate Like from my better-half on this image.  I’ve arrived as she provides my balance in photography.

Mylapore, Chennai:  A quick diversion to a local Car (Cart/Chariot) Festival.  Got that look again.

Xi’an City Wall:  Didn’t plan this but after two separate shoots 180 degrees apart showing the massive, protective nature of teh City Wall – I placed them in one image.

Xi’an City Wall:  Yes that Red Lantern is really red. That’s Fuji saturation.  I decided to leave it as it was.


VSSR Image Processing Continues

Welcome to Big Mountain Photography (Dashan Sheying –大山摄影) and Happy  Chinese “Lunar” New Year  – Year of the Rooster.  

I continue down the VSSR journey with digital / film images from Varanasi, India and Xi’an, China today.  VSSR is explained here in an earlier post which provides the thinking and image processing approach.

Note: Value-Shape-Separate-Relate is the artistic image processing approach by John R. Tuttle.  I highly suggest you follow John on Instagram or Facebook to get an appreciation for his wonderful fine art images and available archival prints.

Disclaimer:  By no means do I claim to possess the mastery of an Artist Eye nor have highly skilled touch in Photoshop so I push myself to improve the images I create.

Patronage: Please “Follow” along as our adventure in India, later China and maybe UK continues.

Varanasi, India Gallery – Medium Format Film w/6×17 Pinhole and Fuji GF670

Varanasi, India Gallery – Fuji X-Pro2 Digital

Xi’an, China Gallery – Fuji X-Pro2 Digital

Pinhole Camera: RealitySoSubtle 6×17 Pano

Welcome to Big Mountain Photography!

Today, I present my first set of pinhole camera images using Kodak Porta 400 120-film.  If I had to guess, many people have not heard nor understand the use of pinhole cameras.

Here are four quick links to get up to speed: Pinhole Website Video Explanation Wikipedia Explanation Great Overview

Additionally, here are some images from four Pinhole Camera websites: Link 1    Link 2    Link 3     Link 4

Note: I’ve stopped posting individual images on Facebook as I’ve chosen to share not just an image, rather a story with a gallery of images.  We’d appreciate your patronage so please FOLLOW along.

RealitySoSubtle Pinhole 6×17 Pano Camera Link

Let me get the semi-technical questions out of the way.  Here’s the scoop:

RealitySoSubtle 6×17 Medium Format 120 Film Pinhole Camera

– The “Pinhole” is 300 microns (0.300mm) at f/233, 70mm focal length with a curved film plane to avoid corner vignetting and field of view 144deg x 41deg.
– I use an iPhone app, “Pinhole Assist” to Spot Meter (~20deg) plus includes film reciprocity considerations in the calculated exposure time in EVs.
– You get 4 Exposures per a roll of 120 MF film with the film numbers centered in the rear, red viewfinder at 2 ( 1 and 3 on the sides), then 5 (4 and 6 on the sides). 8 and lastly 11.

So how do you load the film, see video:  LOAD

So how do you take exposures, see video:  EXPOSE

So how do you process the scans:  TWO-OPTIONS

#1: Buy yourself a professional, home scanner, i.e. Epson v850 to scan the entire 6×17 negative either dry or wet.  This my medium term solution.

#2: Use a local lab with a Frontier or Noritsu by theFINDLab roll scanner yet there is a limit of 6×12 for a single image.  This is my current solution, not optimal given I must then stitch the images and correct for exposure difference in Photoshop.

Problems So Far Encountered


1) Loose fiber inside the camera resting on the negative.  Solution: Blowout the interior, thoroughly each time you change rolls of film.


2) Never get bumped my somebody at the time of exposure.  Solution: Check out your environment, 360 degrees to ensure you have up to a 120 sec. space without interruption.


3) Watch your fingers getting captured at the time of short exposures, this was ~3-second exposure.  Solution: Practice without film on a tripod proper opening and closing the sliding latch. The magnetic closing feature is tricky to open at first, again practice.  See EXPOSE

Photoshop Processing Approach with 2 Exposures


Here I’m not only stitching the two scanned images, the two different exposures have to be adjusted to match.  Plus, using a Photoshop Perspective Warp adjustment tool to get full, proper image halves to align.  Then a final crop to 16×7 aspect ratio.


Here I’m using the curves adjustment tool to adjust the LH image to match the RH image for exposure.


Lastly, after the exposure is adjusted and image transformed to align, an overall curves adjustment is applied to bring contrast to taste.

Eventually, I will secure an Epson flatbed scanner to do full 6×17 negative scans plus 6×6 / 6×7 negatives from my Fuji GF670 medium format camera.  The use of SilverFast and Digital ICE software to combat the removal of “dust” on color negatives is imperative.

Images from First Roll of Film


“Temple Tank Post-Typhoon”


“Sunset Upon Mylapore Temple Tank”


“Leela Palace”