How to Extend a Portrait into a WIDE ANGLE - impossible Bokeh Panos?
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- Опубликовано: 17 май 2024
- Using the Brenizer method, we can turn a portrait lens into a wide angle and keep blurry backgrounds and shallow depth of field. Using Lightroom to create panorama style images but with the look of a much longer focal length and far more expensive lenses!
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Marvellous!!
This method is called "Brenizer Method". So written without an "H" (see 0:35min). After "Ryan Brenizer".
Nice
Come over to the west coast Vancouver
Just superb Mark. Really simplified the processs. I love it.
Great content and some helpful tips. Thanks for sharing your knowledge 👍
Hello Mark.Nice video and city.
Great final image and idea for future collaboration Mark.
Love your videos, i got excited when i figured out you were going to use the Brenizer method!
excellent technique merci du partage
Wow!
been using this method for nearly 15 years now and it's a life saver when you only have one lens but need that extra wide shot or want to imitate the medium format look
Amazing
I continue to enjoy your content. Your last video with the BTS of the 2 portrait shoots by far one of my favorites. It was such a simple video but definitely gave me some ideas. Same at this video. Keep up the great work.
Awesome, thank you!
Legend at what you do! Such a fun photographer and your images are always of professional/superb quality!
Thank you!
Thanks Mark, something new learned 👍
Cheers Matt!
Great video. This awesome. Thank you for sharing.
Also let us know about your trip. May come along. Canada is amazing
Thanks Mark very helpful
You're welcome!
Awesome! Excellent explanations and great videos! PLEASE! Can you tell me which magnifying cursor do you use? - Thank you-
Mark, thanks for the video! Did you add the shot with 28mm among the images that you upload to the panorama mode as well?
Cant travel with but love to work for you.
What tripod do you use?
As always great video, informative and entertaining at the same time. Can I ask a stupid question I assume when you change from auto focus to manual you just focus on random things when in the other images or you don't re-focus to keep the depth of field the same? I got confused here! sorry
Done. Took the survey. When do I start packing ? 😂 great video as always
Nice illustration. The man of this method is called Brenizer and there's a Wiki on the method: en.wikipedia.org/wiki/Brenizer_Method
The idea is to create a wide angle shot with a shallow depth of field (DoF) that you normally would expect with a longer focal length - as said in the video - but not would get with a wide angle lens.
There are a few comments to make here:
(1) tack sharp and fast wide angle lenses have shallower DoF than you may think and that may be enough. DoF is a function of distance, focal length and aperture, yes, but how DoF works with these three is determined by another parameter that nobody talks about: Circle of Confusion (CoC). This CoC combines film/sensor resolution, processing, lens resolution, display resolution and size, viewing distance between displayed image and viewer. A higher resolution sensor, say 45-60MP, without anti-aliasing (AA) filter (aka low pass) has a smaller CoC to begin with, than a 24MP sensor with AA filter. The same lens gives less DoF on the former than the latter.
Or, your fast 20mm lens may already be able to give you the DoF you need - provided you print/display the image large enough.
(2) Brenizer in his approach shoots multiple seemingly random overlapping shots and stitches these into one image in Photoshop. The problem with handheld may (MAY) be that stitching gives visible mismatches in the foreground, to the point that Lightroom Classic cannot even stitch images but Photoshop maybe still can. This risk is less with a longer lens - the Brenizer case - because it does not depict "foreground" as much.
The "foreground problem" in multi-shot panorama photography can easily be solved by rotating the camera around the lens's "nodal point". This requires you to figure out the lens's nodal point and mount the camera/lens with a nodal slide on the tripod head. This allows single row panorama shots and requires the tripod head to facilitate rotating the nodal slide with camera/lens. In that sense, the only extra is the nodal slide, provided you have an Arca compatible quick release on the head and and Arca compatible quick mount (like an L-plate) on the camera already. If you want/need multi-row shots - as Brenizer - then you need a 3D panorama head that facilitates nodal point rotation in two axes (H and V). With this formally correct way of multi-shot panoramas, stitching is a breeze.
Ibis ON or OFF ?
Wow that's a really interesting method. The final image even has a sort of 'medium format' look to it. Thanks for your amazing content, Mark!
Thank you! Cheers!
How about New Zealand
👏👏👏👏👏👍
What about Generative fill Ai tool which makes it ultra wide 😂
Yeah but then it won't be London. It will be some made up city that doesn't exist and you didn't travel to. Or if it is London then it's not your photo of London and you might as well paste yourself onto someone else's picture of London.
😊 "Promosm"
How do you manage the 2018 GDPR regulation in EU regarding "personal data" when doing street photography and posting publicly? According to the regulation you can not make public any photo of persons unless you have consent. The consent needs to be documented and stored together with the images/video in your archives. You are free to take photos (and video) of people in public spaces but you can not post them on social media or otherwise make them public if people on the video/photos are "identifiable" (ie face is visible), unless consent. It does not matter whether they are the subject of the photo or in the background.
Private images or videos identifying a natural person should not be posted via social media or any other online platform without the consent of the data subject.
Publishing personal data on the such platforms exposes individuals to risks of their fundamental data protection rights and may also cause real damage and harm to effected data subjects, namely loss of control over their personal data. This action may constitute an infringement of GDPR, unless the processing of personal data is not undertaken by a person specifically in the course of a purely personal activity.
Therefore, pictures or videos shared directly on a personal one to one basis through private chat, and which would not have been made available elsewhere, fall outside the scope of GDPR. However, the situation changes if the information is made available on a publicly available source or used for purposes which clearly go beyond the personal scope.
The purpose of the data shall be considered before any posting material, including personal data, online. When a person posts information or a video identifying a natural person on an open social media profile, such upload would need to satisfy one of the lawful criteria for processing stated under Article 6(1) GDPR, e.g. obtaining consent from the individual appaering in the image.
Without a lawful ground, the upload would constitute an infringement of data protection rules, and the individual will, as a result, have the right to request its deletion, initially, with the person or organisation uploading the images, and with the relevant social media platform.
The data subject has also the right to exercise the applicable remedies contemplated in Chapter 8 GDPR, namely filing a complaint with the IDPC, filing a claim for compensation before the competent Court and seeking judicial redress.
Dude, no one cares. In addition to the fact no one cares, Britain left the EU so screw their laws.
@@PixPete The EU's GDPR was copied into UK law as the UK GDPR. But aren't there any other relevant justifications for holding personal data in the form of photos that don't rely on consent?