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Douglas Stinson
Приєднався 18 жов 2012
Kitchen Sink Photography Episode 2
Learn how to make photographic quality prints on cyanotype paper, starting with your digital images! A fun way to do "hands on" photography without needing a darkroom or exotic chemicals.
RESOURCES
* Download curves for digital negatives: douglasgstinson.com
* Create your own curves customized for your materials and process: www.easydigitalnegatives.com
* Purchase inkjet transparency material and other supplies: www.freestylephoto.com
* Reference book on cyanotype: "Cyanotype: the blueprint in contemporary practice" by Christina Z. Anderson. Routlege/Focal Press.
RESOURCES
* Download curves for digital negatives: douglasgstinson.com
* Create your own curves customized for your materials and process: www.easydigitalnegatives.com
* Purchase inkjet transparency material and other supplies: www.freestylephoto.com
* Reference book on cyanotype: "Cyanotype: the blueprint in contemporary practice" by Christina Z. Anderson. Routlege/Focal Press.
Переглядів: 392
Відео
Using Photoshop's Adaptive Wide Angle Filter
Переглядів 2472 місяці тому
Extreme wide angle lenses, particularly fisheye lenses, add distortion to images. Even in the extreme case of a fisheye lens, Photoshop's Adaptive Wide Angle Filter can be used to remove essentially all of the distortion. This video will show you how.
Kitchen Sink Photography Episode 1a
Переглядів 402 місяці тому
In this video I demonstrate making cyanotype photograms using objects other than plants. SunPrint and material from the cyanotype store are compared and I find significant differences!
Kitchen Sink Photography Episode 1
Переглядів 1132 місяці тому
Kitchen Sink Photography is for people who want to recover some of the physicality and mystery of photography without a darkroom. In Episode 1 you will learn the simplest kitchen sink photographic process: the cyanotype photogram. This is fun project for the whole family as well, age 6 and above. Get cyanotype paper here: cyanotypestore.com/ www.sunprints.org/
Amateur Photography at the Start of the 20th Century
Переглядів 358Рік тому
The invention of the dry plate revolutionized photography and created a new type of photographer: The Amateur. In this video I replicate the experience of being one of those early photographers using dry plates and a camera made in 1902.
How to Share Your Photos on Zoom
Переглядів 6832 роки тому
In this video I will demonstrate how to share your photos during a Zoom meeting. Adobe Bridge will be used as an example, put the method will worek with any program.
Perspective Correction: Distort vs. Perspective Warp
Переглядів 2392 роки тому
An example of using Photoshop's Edit:Transform:Distort tool and the Edit:Perspective Warp tool are shown. The difference in the two interfaces is emphasized.
How to Submit Photos to Fremont Photographic Society Competitions
Переглядів 2572 роки тому
One of the benefits of being a member of the Fremont Photographic Society (FPS) is that you have the opportunity to share your work with other enthusiasts and to get constructive feedback on how to improve your photos. The mechanism for doing that is the "competition". In this video we show you how to get your photos into an FPS competition. Find specific topics at these times: 00:00 - Introduc...
Controlling Focus: the Scheimpflug Principle
Переглядів 7 тис.2 роки тому
In this video you will learn how to liberate yourself from controlling what is in focus and what is not with only the f-stop. Instead you will be able to place the plane of focus anywhere and at any angle you want by using the "tilt" adjustment of the view camera.
awesome
Thanks!
Broo god bless you🙌
👍
Those are "US Stops" not f stops. I have one of those cameras, the lens is poor but it's fun to use.
Yes. You are correct! I think I mentioned that later in the video.
Why did you use the rear standard / film plane to focus? This resulted in your verticals not being vertical, and would of changed the relative size of the rear or near points that you are focusing on.
It was easier to illustrate the principle in the animation by moving the film plane as then the focal points remain fixed. I wanted the real-life example to mimic the animation.
Perfect
Just wow. Excellent explanation!
Glad you liked it!
Excellent explanation! Thank you
You are welcome!
Excellent. Looking forward to the next installment.
Perfect explain. Thank you sir
Excellent explanation! Fascinating stuff
@8:50 you identify the following three planes: Film Plane Lens Plane Plane of Focus However, isn't the line labeled "Plane of Focus" really the Subject Plane? Also, aren't we using the Scheimpflug Principe to adjust the Film Plane and the Lens Plane in order to help the Plane of Focus match the Subject Plane?
You are correct, it is the subject plane. But since people talk about "focusing on the subject", I informally called the subject plane the focus plan. Sorry if anyone found that confusing.
Super helpful to me in connecting theory to real world practice. Best I've seen on this. Thank you!
Glad it was helpful!
Best video about controlling focus, thanks a lot
Nice video!
Doug , I really appreciate the hard work you put into this video.
You almost lost me right from the start with your Catty Wompus view camera setup. Then you go and pull off the best presentation of controlling focus and the Scheimpflug principle I’ve seen. Well done…but please fix your camera. 😁
Very interesting. I didn't know you could purchase dry plates. I'm transcribing a diary from 1900 written by a family that spent a year traveling through Europe and Egypt. Every few pages she comments that they have taken photos, or she couldn't sneak her camera into some cathedral, or that she had just picked up her pictures from Kodak. So she apparently had some sort of camera that let her get photos back from Kodak, even in Europe. In fact, if I recall correctly, even in Cairo. I'll have to check that. I also have a bunch of wet plate glass negatives taken by one of my father's uncles in the 1870's. Vintage photography is very interesting. Thank you for experimenting with your father's camera and sharing the results. That's a lovely family heirloom.
Thank you, this is the best Scheimpflug Principle explanation I have seen. I had a Horseman LX 4'5" camera 10 years ago but today I have 135mm NIKON DSLR cameras and PC lenses 24mm,45mm and 85mm and still some analogue MF cameras. I will get the 19mm PC lens in thefuture if I find a used one.
Interesting & Challenging for sure. I had a grand uncle doing that type of photography. His prints are really sharp. Don't know any details of equipment he used ( everything burned in a fire & all was lost except for his prints). :)
Sorry to hear about the fire.
Very well explained in a top teacher's manner.
Thank you!
Thanks , Doug! Great video.
Glad you enjoyed it
this is great doug! i'm glad you made it. i'm leaving on vacation tomorrow but -- let's connect in a few weeks. i have some questions.
Sounds great!
If that first exposure was dark I think it might be that you exposed little bit fast. You were very quick with the bulb. It could've been well under 1 second based on the video.
Thanks... Underexposure would have resulted in a light negative, not a dark negative. Actually, the exposure shown in the video is not the one that turned out too dark and contrasty. Sorry for the confusion.
So much work, for so little views! Thank you so much, EXCELLENT video! Looking forward to watching what else you have to offer!!!!
Much appreciated!
Excellent video, succinct explanations, fast pace, but easy to follow. Bravo!
Glad it was helpful!
Thanks for this video !
My pleasure!
Superb video. Thank you!
Glad you enjoyed it!
Clear, concise, and easy to understand, Well done Doug!
Glad it was helpful!