Workflow

The Lightroom
A laptop with DVD burner, two external hard drives and a card reader is all a photographer needs to build a reliable workflow.

 

 

Talk to any photographers long enough and the subject of workflow comes up. Most will have horror stories of cards dying, hard drives failing and loosing photos by the score. Others will say how expensive and time-consuming all the back-end of photography is and why can’t be simpler and cheaper. Well it can.

Most people take a haphazard approach to workflow and that is fine until one of a couple of things happen. The first is that you start shooting so many images that processing and archiving takes forever. Or there is a catastrophic failure and hours of time and precious images are lost. But really all it takes is a small outlay of cash and some good habits and you have cracked the issue.

The foundations of a good workflow practice are:
a colour calibrated monitor
two external hard drives
a card reader
DVD burner
parametric editing software with digital asset management functions

Hold on I hear you cry. The first four are understandable and speak for themselves, but what the blinking flip is a parametric thingy ma bob? It’s a fancy pants and non-committal way of saying Lightroom or Aperture which allow you to edit photos without changing the original photo file. The digital asset management is a powerful filing system that allows you to organise your files and manage them. Putting the two functions into one package means that for most photographers 95% of the work can be done within that one program.

 

Memory cards are now very cheap. Develop a strategy for keeping them safe while working in the field.
Memory cards are now very cheap. Develop a strategy for keeping them safe while working in the field.

The start of good workflow is in the field when you’re shooting. A little bit of attention here can save literally hours later. Shoot with a large colour space – Adobe RGB. Ensure that your exposures are good and your white balance is correct. When I was teaching so many of my students said that they’d fix things like this in Photoshop. Ok you can fix somethings in post, especially if you shoot RAW, but the question is that when you’ve come back from a wedding, an event, or even a holiday and you’ve potentially got a thousand images would you want to go through every single image making corrections when you could have done it at the taking stage. If I use multiple memory cards I have a system that means that the full card is put away safely and in a way that it can’t be muddled up with empty cards. The next choices all depend upon whether you are shooting something that will generate a large number of images that will require little to no post processing, or you are shooting and image that is going to be optimised and processed intensively for high quality out put. These are called respectively “batch-processed workflow” and an “optimised workflow”. By batch processed, we mean image files that have been collected and processed all at the same time.

 

The characteristics of a batch-processed workflow are:
– Often used for sports, news, and event photography
– Often will be a high volume of images
– Will often be all, or a substantial portion, of all the images from the shoot
– Often involves a quick turn-around time
– May involve JPEG or raw capture, but is mostly based on JPEG capture
– May be JPEGs or raw files that have received a round of parametric image edits in Lightroom or Aperture and then processed out to JPEG or TIFF
– May be camera JPEGs that have had metadata added and possibly been batched renamed but are otherwise as processed by the camera
– May be camera JPEGs that have had metadata added and possibly been batch renamed and then processed through Photoshop with an action or set of actions or in Lightroom with presets that applies the same tone or colour enhancement to all the image files.
An optimised workflow takes digital capture beyond the batch processed file. In the optimised workflow, the photographer continues to exercise creative control after the shoot (also referred to as “post production”), which may involve image compositing, retouching, stitching, high dynamic range tone mapping and other techniques, to produce a finished piece. An optimised workflow involves more work and has more steps, sometimes many more steps than a batch workflow. Although turn-around times can be quick when deadlines make that necessary, there is usually more time built into an optimised workflow. In an optimised workflow, the photographer will tend to gather more information about the final uses. This often extends to researching the type of press and paper that will be used for printed output. Photographers that operate at the highest level in the industry practice an optimised workflow. They are usually known for their post-production skills and style, which they use to complement their pre-production conceptualization and capture techniques.

 

Characteristics of an optimised workflow are:
– Often used for advertising, corporate, high-end editorial, and portrait photography
– The optimised workflow should always start with raw capture.
– If the final desired result is a stitched or High Dynamic Range (HDR) image, the captured images need to reflect the panoramic sweep or the exposure range optimally.
– The optimised image files will usually be a small portion of the shoot’s post production.
– Optimised files will often be selected for optimisation from a batch process of the edited and proofed shoot.
– Optimised files will go through a series of steps involving optimisation in Lightroom or Aperture and may involve additional optimisation in a pixel editing application, usually Photoshop.
– Optimised files are ideally saved as master-files, which are usually high bit TIFF or PSD files normally saved in Adobe RGB (1998) or ProPhoto colour space. However, they may also be raw files that have been optimised in Lightroom or Aperture or even saved as Adobe DNG. Master-files may have capture sharpening applied, but should never have output sharpening applied.
– Optimised master-files are the source files for all other derivative files which may include files further optimised for print, printing (CMYK), or screen (Web, projection, etc.)

 

The workflow process can be divided up into its key components.
Capture the image to the card.

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I select the photos I want to copy to my library and then I add a basic generic tags.

 

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I rename the files so they the date, name (place, person event) and then the image number.

 

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The images are then placed into a new folder with the name of that event, place or person or if part of an ongoing project the folder for that.

Ingestion. The images are downloaded from card to computer. When I get back home from a shoot. The first thing I do is create a folder on my desktop which is titled with the place or name and the date. All the image files are copied over to that folder. The cards are then put aside in a safe place. I then copy the folder onto DVD. This means that I now have 3 copies of each file. I then open Lightroom and look to import the images. At this stage I perform the first edit and choose only correctly exposed and sharp images. The files are renamed with the name and date and a 4 digit number. I also add basic tagging with places and names and my copyright details. Depending on the nature of the job the images will be put either into their own specific folder within the Lightroom catalogue, or if it is part of an ongoing project into an existing folder. When that is done I synchronise my Lightroom catalogue and back up the hard drive onto another drive using a program called Get Backup. At this stage I can now put the cards back into circulation as I’ve the folder on my desktop, the drive with my Lightroom library and the copy of that drive.

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I use Get Backup to synchronise my two hard drives so that I have a working copy of my Lightroom library and then an identical backup. If the main drive fails I can switch to the identical copy, get a new drive and clone the library to it.

 

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I flag the pictures that I want to work on and then carry out basic adjustments in the develop module.

 

Second edit. Each file image is assessed and if it passes it is flagged Basic adjustments are carried out, and this done on an individual basis, or using presets. If this a batch-processed workflow then the images are captioned and given tagged with image specific terms. A final edit is made and I give the final selection a green colour label. and I move onto the output stage. If this a job that requires optimised output I then rate the images on a scale of 1 to 5 and label each accordingly. Once that is done anything higher than 4 will have extra post processing done using either Photoshop and or various plugins. The editing in Photoshop is done in a non-destructive manner using layers and saved as either TIFFs or PSD.

 

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If I think the image requires further work or the nature of the project demands that then I choose to edit in an external application – in this case Silver Efex Pro2 a Lightroom plugin.

 

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Once I’m happy with the images I re-assess them and those that I think should be used, or sent to a client are then colour coded green.

Batch output and delivery. The images are out put according to their usage – basically web or print. It is at this stage final sharpening takes place, if the image goes to the web it is converted to sRGB and saved as a jpg at the appropriate size at 75%. If the images are to go to print, then they are sharpened and flattened and saved as Adobe RGB either as TIFFs if they are being sent to the client on disc, or saved as jpg at 85% if for sending via FTP or Dropbox. If I were to print the images myself then I would do that at this stage using the Lightroom print module. Same with self publishing I would do that through Lightroom and output the finished book to Blurb. With slideshows I prefer to use iMovie so I output the images as jpgs at 2000 pixels on the longest side and export them to iPhoto so they are ready for use in iMovie.

DVDs
DVDs provide a cheap and effective backup strategy.

 

Files
Keep your DVD backups organised and easy to find.

Archive. I make a DVD of the selected images saving them as TIFFs and then using Get Backup I back up my Lightroom library again. The selected images are then also uploaded to 500px and Flickr accounts as jpgs as a form of cloud storage. Flickr gives you 1 terabyte free and you can purchase more and my 500px Plus account gives me unlimited uploads for $25 USD per year. Both allow me download the images again. I have Get Backup scheduled to back up my library everyday so that if anything should happen to my Lightroom library I would lose at most just 24 hours of work and I can use the DVDs to reload the RAW files.

 

External hard drives are cheap and provide ample room for storage of digital images and video files.
External hard drives are cheap and provide ample room for storage of digital images and video files.

 

Now we’re all multi-media artists and shooting video and recording audio there a couple of extra things to do. I have a separate drive for video projects and I also have a duplicate of it that is synchronised via Get Backup. So the workflow is as follows:

 

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Video files are imported into Lightroom the same way as stills. They re-named, tagged and placed into a folder. After that each clip is viewed and those that are selected are then flagged.

 

– Transfer the files to a folder on the desk top and then copy them to a DVD or Blue Ray disc. Import them into Lightroom and make your selection for the clips you want to use. Back up the Lightroom catalogue and synchronise the disk with its copy.

 

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The selected clips are then copied over to an iMovie Event Folder made for the video project.

– When done open iMovie create a new project for your. video. I create a new event and call it the same name as my project, it helps me organise things so I don’t lose them. Import the movie files and I also add any audio files. Then the project should show in your time line and the footage in your event library.

 

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Import the video clips into iMovie by going to File > Import > Movies and open up the folder where you copied the clips to from Lightroom.

– It is then  just a matter of dragging and dropping the clips onto the time line. I work by dragging the clips into roughly the order I want. I then trim them so they’re not too long and boring.

 

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Then just drop the clips onto your timeline in the order you want them.

 

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Edit the clips for length, stabilisation, rolling shutter, colour correct and adjust the attached audio.

 

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Just as I did in Lightroom, if I want a certain look to my images I’ll use an external editor or plugin. Here I’m using Film Convert.

 

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I add my titles and my credits back in iMovie.

– Then I edit the clips sorting out camera stabilisation, rolling shutter, and tweak the exposure as needed.. Then I sort out the audio making sure everything is at the same level so there are no sudden bursts of  loud noise to scare the unsuspecting viewer, or there are no quiet spots where no one can hear anything. I then put a title page on the front and an credits page at the end.

 

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Publishing to iTunes

 

 

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Uploading to You Tube. I add a description and tags so people can find it and know what it is about.

– Last but not least, this when I drop the music sound track onto the project if I’m using one. Check it all to see it’s what I want then I export to iTunes and upload to YouTube or Vimeo. If I’m making a movie for family I send it to iDVD to make a DVD that will play on a standard DVD player. This is of course at standard definition rather than HD.
Make a DVD or Blue Ray copy.

The finished uploaded movie.

 

In Summary

1) Hardware
– Get the best monitor you can afford, and keep it regularly calibrated and profiled in an appropriately illuminated environment.

– Acquire abundant hard drive storage capacity.

– Maintain your computer and operating system properly.

2) Capture
– Shoot raw if possible. This provides the highest image quality and the most flexibility for image correction and interpretation.

3) Colour
– Always embed and preserve the appropriate color profile in image files

– Use a large color space for image editing, such as Adobe RGB (8 and 16-bit) or ProPhotoRGB (16-bit)

– For best possible results, you may want to profile your camera or printer

– When delivering image files, make sure both sides understand color profile requirements.

4) Image Editing
– Use parametric image editing tools for as much image editing as possible.

– In order to enable non-destructive image editing in Photoshop, use and save layers, adjustment layers and smart objects to master files.

5) File Management

– Assign unique file names to images in order to distinguish one file from another and to prevent overwriting of files.

– Create a naming convention that is easy to use and remember and that can be automated.

– Use folders to organise and store files.

– Use metadata and cataloging software to manage the content of your image collection and to streamline image searches.

 

4)Metadata

– Embed credit, contact and copyright information in all image files.

– Add bulk metadata to describe the shoot and add keywords as necessary.

– Use the appropriate metadata field for more specific tags such as location.

– Be aware of programs and workflow steps that may strip metadata.

 

5) Backup

– Use a 3-2-1 backup (3 copies, 2 different media, 1 stored offsite) whenever possible.

– Clearly distinguish the primary and backup copies of your digital image files.

– Schedule system backups to occur at appropriate places in the workflow and image life cycle.

– Clone your system periodically to avoid lost time and lost data in the event of system drive failure.

 

6) Preservation Management Practices

– Archive capture files as soon as possible in the workflow to protect your images.

– Archive layered master files to ensure projects can be re-created in their entirety.

– Migrate to new media periodically, to prevent loss due to media failure and to increase the speed of access.

– Migrate to new file formats as necessary to stay current technologically and to avoid obsolescence.

– DNG offers a secure openly documented and forward compatible format for image archiving.

Very Adaptable

Olympus Pen EP-2 with 17mm f2.8 pancake lens

Not so long ago I was lucky enough to be given an Olympus Pen EP-2, it was an old superseded model, but still a very fine camera. My eyes were quickly opened up to the advantages of having a small light high quality camera with interchangeable lenses and it became, and still is, my most used camera. A little while later I was having a clear out of stuff and I “found” six “orphaned” lenses from film cameras that I no longer had. They were to me so good that I could never bring myself to part with them so I had kept them with the vague notion that one day if I ever got some surplus cash I would get a film body for them. However despite my nostalgia for film the reality is that I live a long way from any lab and I no longer wish to run a darkroom so any new found enthusiasm for film would quickly evaporate because of the inconvenience. One day while perusing a forum dedicated to M4/3 I discovered the whole subculture of using adapted lenses. My interest was piqued. There are a couple of reasons to use adapted lenses. The first and most sensible is that you do so because an equivalent focal length is not yet manufactured for your camera. The second reason is that it is just good fun to use old lenses that you already own or can get very cheaply.

From left to right is a 75mm Color-Heliar, a Sigma 70-210, an Olympus Zuiko 50mm, on the camer is a 35mm Color-Skopar, Olympus Zuiko 35-105, and a Tamron 28mm.

Olympus made adaptors for OM and 4/3, Panasonic for Leica R and M, and Novoflex and Voigtländer make adapters for older manual focus legacy lenses, but they are in the $200 bracket. If you look on E-Bay there are a myriad of adaptors all hailing from China and Hong Kong with prices starting at $12 AUD. So here is what to look for. For manual focus lenses the basic requirement is a rigid body and a well-built lens mount that allows infinity focus.  I would recommend either a chrome plated brass or stainless steel mount as they are more resistant to wear. Cheaper adaptors are often built deliberately to focus beyond infinity as it means tolerances do not have to be so tight. Initially this is a little disconcerting in use but you get used to it. Some of the cheaper makes can be a bit sloppy and this makes focusing accurately difficult. Forums such as Micro Four Thirds User have discussions on how to fix this quite easily, but this can be avoided by buying better quality ones such as those made by Metabones. If you believe the sales pitch by Voigtländer and Novoflex  you are risking your camera to cheap Chinese adaptors as swarf and dirt can fall onto your sensor and ruin it. The easiest thing to do is give them a wipe with a cloth and then a blast of compressed air to dislodge anything prior to mounting. In the end only you can decide on how much you want to spend, personally I took the view that this would be an experiment and I bought two $12 jobs in OM and M mount with the thought that if they were duff I could replace them and they had not cost a lot. With more modern auto focus lenses with stabilization and electronic aperture control things are a little more complicated. Firstly you will have to accept the loss of AF and IS. The cheaper adaptors also offer no control over the aperture, so the lens defaults to its widest aperture.

The Olympus Pen EP-2 with optional viewfinder and an Olympus Zuiko Om 50 mm f1.4 lens mounted via an adapter.

In day-to-day use is all this worth the hassle? Well there is no easy answer, it all depends upon whether you are prepared to accept work arounds and sometimes less than perfection. Digital capture does impose a lot of demands upon a lens as the sensor behaves very differently from film. The sensor is actually a very reflective surface and this means that modern lenses made for the digital era are multi-coated on the rear lens elements as well as the front to prevent glare. Some lenses, especially single coated ones, are also very susceptible to glare so I would definitely use a lens hood and be prepared for less than stellar images when shooting into the light. Older lenses designed for film are sharp in the centre but the edges and corners can let them down. Thankfully as of this time all the CSCs use a sensor that is smaller than 35mm film, and this means that the sensor is only using the best part of the lens. Talking of sensor size it is the crop factor of the various digital formats that causes the biggest problem for many users of adapted lenses as your wide angles cease to be wide angles.  A moderate wide-angle of 28mm becomes a short standard on APS having the same field of view as a 42 mm lens on full frame, or a long standard on M4/3 with a field of view similar to a 56mm. My favourite 35mm Color-Skopar is now a short telephoto on my EP-2, and my old Olympus Zuiko OM 35-105 ceases to be standard zoom but becomes a telephoto zoom. Voigtländer made a 12mm and 15mm lenses in either Leica screw (L39) or Leica M, but their performance on smaller formats leaves lots to be desired with most users complaining of excessive smearing in the corners. So the loss of wide angles is a problem for many, but on the other hand the multiplying effect of the smaller formats also brings many benefits. My 75mm f2.5 Color-Heliar becomes a very nice compact 150mm equivalent, and my Sigma 70-210mm becomes a very small 140-400mm equivalent. So if you are a frequent long lens user you will be very happy. Older manual lenses are also very suited to video usage because the focusing action has a long throw and is damped making it easy to get very precise manual focus. Throw in wide aperture lenses and your mirrorless camera becomes a very capable tool for giving beautiful “filmic’ footage. The biggest hurdle to using adapted lenses is manual focusing. I am at that age where my arms are not long enough to use the rear LCD screen for focusing so an electronic viewfinder that allows me to magnify the subject is a must. Thankfully the EP-2 and all the later variants can all take one. An alternative to an LCD viewer is a loupe designed to go over the rear LCD screen. The brand named one is by Hoodman  and sells in Australia for about $110, if that is a bit steep for you there are plenty of cheap Chinese knock offs for the $20 mark on E-Bay.

Olympus EP-2 in video mode showing the Zuiko 50 mm f1.4 mounted via an adapter, a Hoodman Loupe and the Olympus SEMA external microphone.

All in all my own personal conclusion is that it has been great fun to re-visit some old lenses I’d already got and use them in different ways. Plus there is the added fun of trawling through websites such as E-Bay and Gumtree looking for cheap interesting lenses. The other thing in its favour is that if you are a little financially embarrassed and you want to explore digital photography as a hobby then using old lenses maybe just the ticket.

Frida, my Bull Terrier co-operating nicely. Olympus EP-2 with OM Zuiko 50mm f1.4 lens. Exposure 1/60 sec, f1.4 at ISO 3200 processed in Lightroom and Silver Efx Pro 2 by Google.