Posts tagged "High Dynamic Range"

SHOOTING AS WELL AS COMBINATION TIPS – PHOTOSHOP CS5: LANDSCAPE PHOTOGRAPHY FROM LYNDA.COM

Watch the complete course at www.lynda.com In Photoshop CS5: Landscape Photography, Ben Long outlines a full, shooting-to-output workflow geared privately toward the needs of landscape photographers, with a special importance on composition, bearing enhancement, and retouching. This course also covers converting to black and white, using high-dynamic operation (HDR) imaging techniques to constraint an picture that’s closer to what your eye sees, and scheming images for large-format printing. Learn to move back the stroke of the original stage with some elementary post-processing in Photoshop.

HAPPY FINISH CGI HDRI TUTORIAL PHOTOGRAPHY ISN’T DEAD EVENT

LOTS MORE ON www.happyfinish.co.uk Shoreditch Town Hall hosts our first eventuality on Thursday the 8th of April. We will denote the origination and use of High Dynamic Range Images (HDRIs) with an automotive fire by Trigger. Trigger’s detailed team, retoucher Christopher Peabody and the Happy Finish CGI group will benefaction step-by-step what to look out for when sharpened and lighting CG cars/products in an environment. We will insist the significance of detailed submit when lighting the CG automobile and formulating the HDRI and backplate of the place and entice all attendees for FAQs. Be sure to check out the dedicated Photography Isn’t Dead Site with FAQs and cinema WWW.HAPPYFINISH.CO.UK/PID Happy Finish are formed in London and work with endowment winning photographers and ad agencies worldwide formulating promotion images using CGI and retouching.

SUPER REALISTIC HDR PHOTOGRAPHY TIPS

Intel’s Mike Fard shares tips on how to use High Dynamic Range Photography to raise photos. He talks about equipment, software, workflow and the benefits of carrying a good laptop to emanate images that really constraint what he saw and felt when roving to places like Italy and San Francisco.

HDR TIME-LAPSE PHOTOGRAPHY

Beautiful time-lapse photography is formidable enough to achieve, but attempting it in HDR (high energetic range) photography adds another covering of complexity as was finished here successfully in France (Normandy & Britany). This equates to the photographer has to take bracketed photos at different bearing levels for each sold frame, and then post-process those bracketed sets into HDR in a way that the lighting stays unchanging so something called “flickering” does not start due to fast changes in lighting in in in in between the video frames. This new video has combined a lot of contention in in in in between photographers because it is such a formidable technique to master. Take a impulse and enjoy:

This video was combined by Tanguy Louvigny on Canon 400D and 60D digital SLR cameras along with a Sigma 10-20 mm lens. Louvigny palm made a 3 pivot suit control supply to control the delayed transformation of the camera. The HDR print sets were tone-mapped with Photomatix (see below). The post-processed print sets were edited into the video using Adobe Premiere & After Effects CS5. And we think Louvigny also privately stoical the song for this video using a Roland mc-808 Sampling Groovebox.

I was privately blown divided by the law suit supply he combined for this project. It’s coming is pretty intimidating to contend the least. It is formed on Tetrix Robotics (tetrixrobotics.com), interestingly enough tranquil by mindstorms section – a multiplication of LEGO (mindstorms.lego.com), and automatic in Robot C (robotc.net). Here it is on location:

Custom Rig for HDR Time-lapse Photography

HDR Time-lapse Motion Control Rig

Front of the HDR Timelapse Motion Rig

Setting Up the Rig to Capture a Sunset HDR Sequence

Questions Answered by the Photographer:

• Are you using a 3 joint shot or more?

3 shots sequences, 3 f-stops spacing on 60D, it’s enough to get enough energetic operation in most situations (well, more would be better but would need more time in in in in between moves).  The suit control has to stop in in in in between each pierce to give enough time for the bracketing process to finish, it’s law automatic to do so…

• Can you yield more sum and price report on your extraordinary suit rig?

A lot of time and bid Seriously it costed 1 Tetrix pack starter set + ressource set + Tetrix encoders + mindstorms set + some aluminium rods and 2 x 547b tripods to resolutely insert them (and a camera !) So all enclosed may be 2k € or so (those kits are way more costly in Europe than in the US !)

• Can you exhibit your Photomatix 4 settings to equivocate flicker? I find it tricky, infrequently it functions well with nearby to default settings, but many times flutter is too strong. Can you share?

Sure ! we have no undiluted resolution to equivocate flicker, but here are my (usual) settings in Photomatix:
Strength 70
Color sat 80
Luminosity 0
Microcontrast 1.0
White point vary, usualy around 0,800%
Black point rsther than low, 0.030% or so
Micro-smoothing 5.5 when too much noise
I try to minimize flutter when shooting, and use Msu deflicker to heal serious flutter in post, that’s it !

• How long on normal does it take to constraint a process on location?

Each take is about 1 1/2 hours genuine time dense in 10 seconds or so.

•  How long did it take you to emanate this extraordinary video?

 It’s a gathering of assorted shots, so let’s contend it took me a year!

•  Would you have any tips for us per nightfall and sunrises?

 No sold tip for sunsets solely bearing bracketing as it helps means good sky liughtness changes…i do not fire many sunrises, much more formidable to grasp in my opinion.

•  How long did it take to set up your law rig?

 Worked a month on the first derrick chronicle with lots of hearing and errors, but it wasn’t stout enough so i reworked it to make this 3 pivot slider (this was the easy part)!

•  Did you have to take 3 bracketed shots into in to Photomatix each time you were creation a support or was there a bulk process to you do it. Meaning, in sequence to emanate a second of video at twenty-four frames, did you have to move 3 bracketed photos into Photomatix twenty-four times in sequence to emanate one second?

 Yes thirty times for one second of video, but programmed with collection mode estimate in Photomatix

Photomatix HDR Processing Software:

Photomatix is the program of preference for most veteran HDR photographers. We were means to prepare a bonus to PictureCorrect readers on any chronicle of their software. For 15% off, recollect to use the Coupon Code “PICTURECORRECT” at checkout. The program can be acquired Here on the Photomatix Site

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