
LAB Processing
In photography there are no shadows that cannot be illuminated. —August Sander
[one_half padding=”4px 10px 0 4px”]One of the challenges of working with natural light is the depth of shadows, even in well-diffused situations. Natural light shadows tend to have a bit more gradient to them, which is nice, but they can also run extremely dark and be impossible to lighten without introducing significant amounts of noise to the image. This is one of those situations where it is more appropriate to find a black and white conversion method that can work with the shadows rather than trying to fight it, which makes the conversion more labor-intensive than just moving black and white adjustment sliders. This can get scary.
Our image today is again from 2007. The setting is an executive office in an abandoned facility originally built in 1930-31. Obviously, a few more modern enhancements were made at some point, such as the grounded electrical outlet and fireplace screen, but marble fireplace and wood paneling are likely original. Light was wonderfully diffused through smoked glass windows that were largely opaque but still managed to let enough light in to shoot at 200 ISO. This gave us a beautiful shadow gradient across the model’s skin, and a very gradual light-to-shadow gradient across the entire room. However, where it did go to complete shadow it was extremely dark. The room had a bit of a spooky feeling to it.
What was important in making this conversion was being able to adequately capture not just a specific tone, but the overall feeling of the room. If I had shot this on film, I would have instructed the lab to let it sit in the developer a little longer, maybe +2 or +3, or perhaps use a T-Max developer rather than D76 if I had used a T-Max film. This would give me a little more detail in the shadows while maintaining the overall feel. However, this would also seriously affect the tone and one would have to be extremely careful to not introduce grain.[/one_half]
[one_half_last padding=”4px 4px 0 10px”]From a digital perspective, the options can be even more challenging. We don’t want the shadow around the door to go all the way black. We want to see the door. Please note, this process does not work well for every image. Proceed at your own risk. You’ll need some sharp Photoshop knowledge here.
- Convert the image to LAB color, then select the lightness channel.
- With the lightness channel selected, convert to greyscale mode. This flattens the image a bit, so be careful. Don’t stop here.
- Now it gets tricky. You want to create a selection of the lighter parts of the image then invert the selection. There are numerous ways of doing this, choose your favorite and save the selection.
- Convert the image back to RGB. Make a new layer and with that layer selected create a new masked channel using the saved selection. Make sure the channel is visible.
- Select the new layer and change its blending mode to “multiply” then select the RGB channel. Make sure the selection is still active.
- Create a new fill layer using hue 40.9°, saturation 63, brightness 58. The masked channel should automatically be applied to this layer as a mask.
- Adjust the saturation where you like it. I’ve used -45 for this image.
There are other tweaks one can use, such as adding a light blue layer at 10% opacity for a more silver tone, or very carefully playing with the curves just a bit. Each image is going to be so very different that it’s impossible to impose one specific setting. Play around and see if it works for you.[/one_half_last]
Independent Thought
Tied To TV (2006)
“No man is great enough or wise enough for any of us to surrender our destiny to. The only way in which anyone can lead us is to restore to us the belief in our own guidance.” ― Henry Miller
[one_half padding=”4px 10px 0 4px”]Our obsession with media was predictable, and widely predicted. Even by 1964, when television was allegedly in its Golden Age, children’s author Roald Dahl saw the enslavement factor so obvious as to include it in one of the characters in Charlie and the Chocolate Factory. Saying matters have only grown worse since is a severe understatement. Not only have we become more enslaved by media, but we continually create new forms of media to keep our minds, and our opinions, closely tied to whatever output mechanism manages to keep our highly unreliable attention for more than five seconds. We know we’re addicted and that our habit is bad for us, but we are absolutely unwilling to even attempt to break the cord, firm in the belief that we are better off with the knowledge that media imparts.
Granted, there was one a time when media such as printed pamphlets and newspapers were beneficial. In fact, one can reasonably argue that our country’s Declaration of Independence from England would never have happened if not for the influence and information distributed by Thomas Paine is his Common Sense pamphlet. Since 1837, the press has wielded sufficient influence as to be referred to as the fourth estate (a reference to pre-revolution French society divided into the estates: the clergy, the nobility, and the commoners). As the reach of the press grew, so did its influence. In 1897, Francis P. Church validated the presence of Santa Claus by telling little Virginia that, “If you see it in the Sun, it must be true.”
As the reach of the press grew, so did its influence. In 1897, Francis P. Church validated the presence of Santa Claus by telling little Virginia that, “If you see it in the Sun, it must be true.” Edward R. Murrow was the voice of all that was true in the 1950s and following him Walter Cronkite became known as “the most trusted man in America.” Not that everything in the field of journalism was always reliable, but there was a basis of trust and expectation of honesty that allowed people to ingest their information with a sense of security.[/one_half]
[one_half_last padding=”4px 4px 0 10px”]The media monster to which we are now tied has no sense of security to it at all. We have gotten to the point that we allow the media we consume to do all our thinking for us. If something is not validated by our preferred source, then it simply cannot be correct. That multiple sources are never in agreement doesn’t seem to bother us. We choose sides and assume that one is always wrong while the other is always correct, when often the truth of a matter is nowhere near what we’re being told by any major source.
Thomas Paine said something that I think is poignant:
Notice what is missing from that definition: external influence. Not that Paine expected people to just automatically know everything, but rather he expected that they would take information, such as what he produced, and use that to think, reflect, and come to a reasonable opinion of one’s accord. There’s not accommodation here for allowing any external party to make our opinions for us. In fact, Paine and his peers would find the degree to which we’ve surrendered our thought process to be quite alarming.
Declaring Independence from media is difficult. One has a need to be reasonably informed and the expectations of today’s society are such that one’s need for information is almost immediate. At the same time, though, we should never allow that media to do our thinking for us. Talking heads spouting opinion rather than fact need to be severed from the public arena and not fed their diet of shares and likes and hashtag mentions. We need to take time to step away, to reflect on what we’ve been told and form our own opinion, then see what thoughts might bolt into our minds of their own accord. [/one_half_last]
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