Working with Black and White Digital Images Lightroom

 

Introduction to Alternative Processing in Photography

 

Lesson Info

Working with Black and White Digital Images Lightroom

Okay, I'm gonna jump into Lightroom here. And like I said, it doesn't matter what black and white conversion method you're using. What we're interested in is building the separations of tones and values. So if I come into this image. I convert to black and white and I can just use the V key for that. When I do that I've got my black and white adjustment sliders here. So these are gonna let me make adjustments to the various tones within the image based on their color fat value. So if we look back you can see what I've got basically there is hot pink, some green, there's some yellow in there. So if I'm making an adjustment on the Red slider, you can see I can make a pretty big, dramatic shift to the way the image looks. If I move my Green slider bar. So here is my original. So the look of a black and white image... One of the things I get asked a lot is well if I'm in this space where I start with color and I'm making the conversion. Which is right? Which one of these is the right photo...

graph? Right photograph is the one that is appealing to you. As the artist whose creating it. So while I might think that looks correct. Is the best. You might think: "Oh no, no. I like this dark, moody, kind of ominous, crazy alien flower thing." So that's what you're gonna print. Either one of those is fine. One of the things, though, that you wanna start to think about, though, is the hallmark of a beautiful black and white photograph: is the relationship of the tones that exist within the photograph. So a black and white photograph doesn't have to have pure black. It doesn't have to have necessarily pure white. But what it needs is separation of the tones that are in there. And even if you have a really have a dark image or a really bright image, you still want some tonal separation in there or everything kind of washes out together. So it's that separation that becomes critical. When I'm working in Camara Raw or in Lightroom for my black and white conversion, I'm gonna use the Black and White sliders to make an adjustment. But the other one that oftentimes gets ignored, that I want to make sure that I covered, is the Tint and Temperature sliders make a huge difference in the black and white conversion. And everybody ignores 'em because they're no longer worried about their white balance. But if I take the Blue slider. And you can see I've gotta pretty big shift of tonal values from a lower contrast image to a pretty high contrast image. If I move the magenta-green you can see I get the same piece. So let's say like that's the color that's the image I want. I can assure you I would have never picked that as the white balance. To create that black and white image. So once I've made the decision to go into black and white. I'm gonna use every tool available to me to get that look that I want. Don't ignore tint and temperature if you're in Camera Raw and Lightroom. Because it's a really powerful tool that create a subtle difference in how the tones separate. And the difference in a great image can literally be that much of a movement in that slider bar. Another thing that is critical to your work with a digital negative is the contrast range that sits within your black and white file. So in addition to creating and converting to black and white you also want to make sure you get the maximum contrast range to work with, within the negative. To do that you're gonna set a white point and a black point. That white point and black point is the end-point extreme ranges where pure black first starts to appear and pure white starts to appear and you haven't compressed any of the other tones in between. The easiest way to do that is you've got the White slider and Black slider here. You can hold down the Shift key and just click on the word Blacks and click on the word Whites and it will programmatically go find the white spot and the black spot and give it to you automatically. If you are a visual person, which a lot of photographers are, you can hold down the Alt key or the Option key. And when you do that it's gonna make the screen black or white, and then as you drag the slider bar, you can start to see where black appears in the image and at what point. Now if here you can see if I push this, this far, right here, all of that is gonna be pure black. So anything that I had detailed in back there, if I pull it back out and zoom in. You can see there was a little bit of detail in there. That detail will start to disappear as I push the black point too far. So what we don't wanna do is push the black point too far into the image or we're gonna lose our ability to hold shadow detail. That is gonna be incredibly important when working with a historical process. Because the tones down there in those deeper shadows in those darker areas of the photograph, are a little bit more difficult to pull out; in the digital negative conversion, without having that detail there. So we wanna make sure we give ourself enough information in the shadows so we can hold significant detail when we actually make the conversion into the historical process. The white point works the exact same way. You can see it here, I've got just a little bit of white point screen at the top. But if I push this up here what's now... I always do that, nope. This point right here now is completely blown out with no detail. Because I've pushed the white point too far. Being pushed to far means no detail's gonna show up there. And if I push it really far, I'm gonna put so much ink into my negative that no tone is gonna appear. It's just gonna appear as paper white. So I don't ever wanna push my white point too far or my black point too far. So I wanna get just to the edge to gimme the maximum range of contrast in the negative. Like I said the easiest way is just to hold down the Shift key and double click on Whites and Blacks. And that will automatically set that point for you. But if you're visual at all and like to look at the slider bars, you can hold down the Alt and Option key. One other area for black and white that a lot of people jump into, and if they're workin' with digital negatives they'll start to use this area. And I would avoid this area. Which is the split-toning. What split-toning does is it allows you to create the look of a cyanotype-scene. Now it has the look of it but we don't want that toning in here. We don't want to put any artificial tone in there 'cause if we're creating a cyanotype we don't make it look like a cyanotype. We wanna avoid that process. We want a straight, traditional black and white looking image. So don't tone your image the way you think you want it to look. When we get into printing you're gonna see; we're gonna re-tone the negative in the print driver anyway. But this a mistake I see some people make of; they think to make the cyanotype they need to make it look like a cyanotype. And you definitely don't want to do that. Because you're gonna end up going the wrong direction.

Class Description

In a world where most photos are captured digitally it’s good to remember the beauty of print and all of the creative options alternative processes have to offer. The history of printing photos introduces techniques and tools that can improve your eye in the field and open up doors to new perspectives. Fine artist and educator Daniel Gregory gives the steps needed to get you started in exploring the many formats out there. You’ll learn:

  • An overview of what alternative processing is and the many formats out there
  • How to create a digital negative
  • How to setup and test your curve
  • How to print a Cyanotype
  • How to create a Van Dyke Print
  • Chemistry, Safety and Developing techniques
  • Platinum and Palladium Printing processes

In this introductory course, you’ll be given the key elements to get you started in expanding your creativity and exploring alternative photographic processes.

Lessons

1Class Introduction 2Overview of the Alternative Process 3Overview of the Digital Negative Process 4Working with Black and White Digital: What You Need 5Working With Black and White Digital Images: Color Settings 6Working with Black and White Digital Images Lightroom 7Working With Black and White Digital Images Photoshop 8Working With Black and White Digital Images 3rd Party Plug-ins 9Avoiding Key Artifacts 10Creating the Step Wedge for Curve Corrections 11Organizing Your Adobe® Photoshop® Files and Curves 12Setting Up the Printer 13Lab Safety and Workspace Set-Up 14Setting the Maximum Black Time 15Getting the Initial Curve Test Numbers 16Correcting the Curve 17Printing the Curve 18Sharing Curves 19Caring for the Digital Negative 20Intro to Cyanotypes and Safety 21Paper and Brush Types 22Coating Process and Cyanotype Chemistry 23Making the Cyanotype Print 24Washing the Cyanotype Print 25Creating Cyanotypes Photograms 26Toning Cyanotypes and Cleaning Up the Darkroom 27Introduction to Van Dyke Printing 28Setting Up the Van Dyke Workstation 29Van Dyke Paper and Coating 30Van Dyke Exposure and Developing 31Van Dyke Troubleshooting and Resources 32Van Dyke: Split Toning 33Van Dyke: Wash Cycle and Drying 34Van Dyke: Clean Up Process 35Introduction to Platinum / Palladium Printing 36Platinum/Palladium Coating Chemistry and Safety 37Platinum/Palladium Paper and Coating Options 38Platinum/Palladium Exposure and Development 39Platinum/Palladium: Equipment and Supplies 40Ink Jet Negative Coating and Exposure 41Platinum/Palladium Chemistry Options 42Ink Jet Negative Development 43Platinum/Palladium Waxing Images 44Platinum/Palladium Troubleshooting and Resources 45Sharing Your Work Digitally 46Archivability 47Matting and Framing Options 48Editions and Signing Options 49Alternative Processes: Further Exploration

Reviews

Diordna
 

For a long time, I have read, studied and tried alternative processing, mainly Platinum/Palladium printing. I want to create longest lasting prints and may be share the info at Creative Live. But this presentation saved me many a hours. A few minutes into the lecture, I purchased the class and as the class progressed, I was extremely glad. Thank you Creative Live, thank you Daniel Gregory.

SFX
 

Excellent class on Alt Process and fantastic bonus materials included with purchase!!! I have extensive digital printing and darkroom experience but haven't done much alt-process to date. This is perfect timing for me as I have several personal projects that I would like to re-visit using some of these techniques. Thank you Daniel!!!

John Hendricks
 

So good to hear the info. I am glad to have more input into this, my favorite process! Bought this one and will gain a LOT from this!