When I started using a digital camera it was obvious that however many pixels you have, and however much you spend on super lenses, good results are not guaranteed. Having lots of pixels does not automatically mean better pics, there is still some photographic technique involved.
I work on long term project which usually result from having something to say. In terms of project planning I work backwards from having an idea of how I want to prints to look and where they will be shown. For the Quarried project I decided I wanted large prints mounted without glass so that there was as little as possible between the audience and the print. That eventually turned out to be matt colour prints mounted on Diabond.
Knowing what I wanted narrowed down the decision required to achieve the end result. Basically I could use 5×4 colour negative film or a high end digital system. Using 5×4 would have given the resolution but would have resulted in a different project. I opted for a Nikon D800 which, at 36MP was the highest resolution DLSR at the time.
Learning to use the new camera took a while but it soon became obvious that it needed to be on a good tripod with the camera in mirror-up mode and triggered by a remote shutter release. The reason for that is that the mirror cause vibrations in the camera which can significantly degrade the image quality especially when using longer lenses.
This image was taken across a valley approximately 500m from the camera. It works well at A0 (1200mm x 800mm.)
Having taken care of the photographic technique the next stage was printing test images. I did this by using 4, A2 prints fixed together with masking tape. Other issues were now obvious. If I edited the image on my home computer I had to change colour balance, brightness, contrast and saturation on the PC connected to the printer. My PC monitor was not calibrated. This is absolutely crucial if you want to send image files to commercial printers. But it seemed like a lot of additional expense until one of the tutors on the MA course asked how much I had spent on the lens and how much I had spent on my monitor. The ratio was 20:1. She then asked what I expected from a cheap monitor. She was absolutely right – thank you Karen.
The choice of monitor was relatively easy – EIZO the industry standard. I got the cheapest model but even that is amazing. I check the calibration every 1-2 weeks and it does not move much at all. I can now edit my files and use them on other printers without any problems. Recently I prepared a file for printing on fabric, it was 1350mm x 2000mm. I was told to use 8 bit, RGB1998 and it worked perfectly. (It is a type of printer used in fashion and textiles to print directly onto rolls of fabric.)
And of course the usual disclaimer – these are my opinions based on my own experiences. I am not being paid to endorse products.