Archive for the 'How to' Category

Jewelry photography, day five.

Diamond ring..
Now I moved so much away from my initial setup that I feel that I will show you a picture or two of what my current setup actually looks like. Woohoo! I will post some in the comments section.  The above shot is slightly cleaned up – the gold surface was slightly scratched and some dents so I repainted the middle reflection and the bottom left - but other than that it’s the original photo – I’m now very satisfied with how reflections works – and if I change ring reflections still look beautiful. I must say that the pure IQ that the Sigma SD15 gives is extremely high. I’ve been looking at other photographers works with jewelry and once you go closer it just doesn’t look good. This shot is available in full size as well. A bit too full really. :)

This time I didn’t use anything else than LR3 and PS5. The only thing left now is to continue with OOF – and see where I should stop before text is readable. This shot is ISO50, 105mm, f11, 1/160s.

Jewelry photography, day four. (Updated)

Final capture for day four: We had a long talk today, me and the jewelry guy. He wanted the text within each ring to be unreadable so we decided that taking each text away using PS would take way to long, but using a wider aperture could work instead. I had to move the light quite a bit (I used lowest power at f20 on those last shots) and now I had to use  a semitransparent white circular reflector in-between the softbox and the “set” . I finally got a working F8. I could go all the way down to f5.6 but then it was hard to see anything exept one or two diamonds in focus.

I also wrapped the whole sets bottom in golden reflective material – and it seams to work pretty nicely. There is a 3000px version of the below image.

Four diamond rings

Continue reading ‘Jewelry photography, day four. (Updated)’

Let there be light!

Decided that I wanted some practice using my Sigma 530DG Super and my Elinchrom Quadra. Today was a bright sunny day and I was hiding together with my students in the shadows trying to get optimum conditions for photography. I used both Sigma DP1 and DP2 and as soon as you see strong colors around the flash, that’s the DP1 used and It’s me forcing it by placing the light inside the frame (I enjoy those colors tremendously) . All shots processed using Sigma SPP4 and Lightroom 3 Beta 2. (from TIFF)

Before After

These above where the very first shots, I noticed that I had to turn on something in order to make it work. :) And as you might notice it has a very strong “flashy” feeling and by increasing shutter speed and lower the quadras power I got a more natural looking light. See below. Also notice that there is no “color” problems as long as light is outside frame.

Continue reading ‘Let there be light!’

Local contrast magic – with Ted.


Ted Johnson wrote to me the other day about LCE or Local Contrast Enhancement and we decided to make this video together. Lightroom calls this “clarity” and has a slider for it, but in this tutorial we will give you an enhanced look into how you can do it yourself inside Photoshop (or Gimp) -- and be in full control.

Portrait of Alex

alex <a onclick=DP2 mono portrait.." width="500" height="341" />
Full size image

Alexander is trying to quit smoking and I’m not sure what it is I see in his eye, but a little bit of shame perhaps that I caught him? But it’s a bit of a setup, I asked him to look serious and he tried his best.

I developed this image twice in Sigma Photo Pro. Fist one with ONLY background in mind. Red channel worked nicely but then his face was very very dark. So I developed a second time with the blue channel and this time his face was nicely lit. (shadows often brightens up in the blue channel).. The rest is all about PS.

Macro photography with reverse lens

 

Photo taken by Martin Carlsson using a Canon 5D Mark2

Me and my friend Martin Carlsson had one of our nerdy meetings yesterday. We didn’t have a real plan, more then go out for a session but weather was really as dull as it gets and none of us felt really happy about it so Martin came up with this truly excellent idea to try out some extreme macro using the reversed lens technique.

I thought the idea was brilliant, especially in mind that I had my trusty 70mm macro that probably would become like a microscope and what if I turned my 120-300 bigma around? Would that make me see atoms for real? I was pretty sure I would so we made a setup with my Quadra, a bunch of lenses and a VISA card. Mostly because people know what it looks like.

Now, here’s a shot with the Sigma 70mm Macro NOT reversed. You get pretty close by doing nothing, just using it as it’s supposed to be used. This is as close as you get. (and don’t you dare try using those numbers!!!)

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Now I reversed it but to my surprise nothing much happened. I didn’t get any closer. hmm. I ran out getting myself a bigger gun. My 70-200mm 2.8 lens. I swong it around and it gave me less then the 70mm, at least at 200m. 70mm looked closer. So I figured that my assumption of more mm was wrong. So I got myself my 17-70. At least I could try and see if wider meant closer.

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Sure enough, soon I was traveling over the VISA cards surface and maan was it a beauty. I never thought a piece of plastic could look this beautiful. Close to the same feeling looking at Avatar in 3D for the first time. :D

So if 17mm meant closer what was my next step? The 12-24 (which Martin now tried in the background) was a bit tricky because of the round frontal lens. But I did have something even wider – my 10-20!

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Now, the 17mm was difficult enough to control. Every breath and dare I say heart beat effected my steadiness greatly and things didn’t get easier with the 10-20 at 10mm. It was really tricky, to give you a feeling for how shallow depth of field is I tried to catch the top of one of those small letters on the card.. See how background fades away! Nice bokeh too! :D

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It was EASY to miss, either you got the top, bottom or just a big blur. All depending on who touched the table or walked the floor or if a big bird flew outside my window.

Now, what’s next? All above shots has been taken wide open. I had no idea how to change aperture on a lens that wasn’t mounted but Martin had an idea. By changing the Aperture while mounted he then pressed the “aperture test button” and while holding the button he gently released the lens and oala – aperture was still at wanted f-stop! Now things got even more interesting!

How about Linns face at f8 – f32?

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Or why not some fine salt? (not sea salt or anything huge like that)

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Or the landscape of a swedish 20kr bill? And yes, the black part of the image was me not holding the reversed lens perfectly aligned. It wasn’t that easy!

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And finally Martin started staring into a good old light bulb – as if the quadras flashes and strong LED wasn’t enough disturbing. I’m pretty sure Martin took some better shots with his 5D but here’s my only sharp one. Or at least, a bit sharp. Lamp never stood really still and it was terribly hard to take a decent shot.

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But I got pretty close! :)

Alright, if you have your own shots to share, then please do! (it’s easy to do when you post a comment).

Video from Schillerska.. (NEW, IMPROVED)

EDIT: You saw it? Please check it out again as it’s now much nicer looking, especially full screen” Make sure you have HD selected.

This video is made for Linn to show on her last day at work for colleges. But I think it might be fun for you to see it as it shows how I work a bit. :)

And here’s a picture of Linn, in case you don’t know what she looks like. She’s the shorter of them two.

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What a strobe!

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UPDATE: Some of these shots has now been redeveloped using Lightroom 3 beta. Just wanted to try the flickr upload function, not sure these looks any better, but contains lots more black. Previous upload was developed using Raw Developer. They’re all in full size available in my flickr account.

The other week, two of my photography students wanted to play with a home built disco strobe. A 50W light connected to a big wooden box with a car battery inside along with a mix of cables.. We turned off all light, put the camera on bulb mode (a students Nikon D60) and started shooting using a trigger.

One guy standing with the strobe controlling speed of strobe and direction – another holding something to shield the light some (barn doors), a third to hold the trigger as long as something happened in front of camera and the rest standing around waiting for their turn.

We did this for about 45minutes, continues flashing light – it was a very strange feeling to turn on the “real” light after and you could feel how much your brain had worked. Felt very very tired!. :) Almost the same feeling as going of a boat after a windy day..

So these shots of nothing serious – Jimmy, the owner of the camera uploaded some of the shots on my FTP – but unfortunately only those of me. ;)

Continue reading ‘What a strobe!’

The making of fluid females series

Recently we had some friends over – all the way from Germany. Bob, Olga and Anastasia came for Linn’s birthday (Days later Olga had her birthday as well). Bob and Olga are two well known artists in the Sigma oriented photographic community and our roads crossed many years ago deep in the dpreview forums and later we also met when exposing our photographs at the Photokina fair.

I often discuss work with them, they’re two brilliant artists with a rare eye combined with great technical skills.

Now, during their visit in our home they showed me some photos they’ve taken for Schwarzkopf German Hairdressing Awards – photos were taken back in February but they weren’t allowed to show them in public due to the rules of the competition. But I could have a peak.


Fluid females. Photos taken with the Sigma SD14.

I remember that my first feeling was, oh, such nice light – perfectly lit and great focus on hair. Cool expressions from models, dead cool! Soon I had too look again, something was wrong, (right) and I saw that one of them must’v had some body paint or something. Looking even closer I saw some drops hanging in mid air from one of the girls cheek and I soon realized that it was liquid. I don’t know if Olga perhaps told me before I fully understood but oh how cool I thought it was. Is! If a jaw can drop, this was it!

Now I begged them to tell me how, and we talked for hours about how these shots saw the light of day and I was totally inspired! I’ve been waiting for them to be able to publish them somehow and not only that, here’s an article with a “how to” guide so you can – at least try – your own liquid person!

A huge thank you to Olga Vasilkova and Bob Van Ooik for sharing their work and this article on how they created magic!

“how to” liquid Females article.
V-Studio international. The blog.

Silkypix First look and Mixed raw pack!

Updated! Now including the RAW from Flyingrooster and Biggydogs english fix.

Movie is now OK. ;)

I also baked a nice little raw pack for you so that if you don’t currently have a Sigma, you can at least play around with some files. It’s a small collection of recent pictures taken with SD14, DP1 and DP2.

The above movie is recorded as HD (1280×720) so view full screen with HD turned on for best experience. It’s currently processed and might be done when you watch. :)

Download the Silkypix Raw Pack.. 109MB ZIP file.
Screen shot 2009-10-02 at 16.03.57
Get the Silkypix beta software, go here for info.
Get flyingroosters test RAW file (used in his comments below). Download.
Get BiggyDogs English menu fix (read comment for install help). Download

Beautiful fighters.. plus mono video.

Here’s the RAW from the video if you wanna play some yourself. All Raw developers links can be found on the right side. –>

Playing some with RD’s monochome settings. It gives something cool. Pretty dirty if you press the original, both is higher ISO too – a little bit above iso200 (so no extreme amounts) mostly because they came out underexposed.

Continue reading ‘Beautiful fighters.. plus mono video.’

SD14 + Jpeg studio experience. Part 3

Continuing from Part 2.

So the time has come for the final post in this series of my forced jpeg experience. I do feel silly about the whole thing really – User of Foveon equipped Sigmas since 2002 and still haven’t learned anything about modern modes such as the JPEG mode. :) Remember though that the very first Sigma was the SD9 and it didn’t even produce any JPG’s, only RAW. Perhaps that says something about my old fashioned work flow?

Back to the session. I selected a small number of shots using the following settings, actually I never changed once settled.

SD14, studio JPEG only workflow in camera settings: Contrast: +0.8, Sharpness +0.4, Saturation +0.1, Color space: sRGB. And Fluorescent white balance.

I might add that if you wanna be cool and take nice shots of someone in a Studio and show the person what he / she looks like on the LCD then this work flow works nicely – even if you shoot RAW – BUT be prepared to change back to some other WB, like flash or daylight. Perhaps with one of the shots using a grey card visual in a shot and color pick wb for the rest of the shots. Perhaps Bob has something to say about this? I know you use Fluorescent WB a lot!

Now, first I think you wanna see something from the day:

Some collected shots from day 2.

Some collected shots from day 2.

50% magnification.

50% magnification.

100% magnification.

100% magnification.

200% magnification. Do you see me?

200% magnification. Do you see me?

It’s no RAW but it’s really nice to see how well the JPEG engine is working. I can’t let you have these are full sized downloads mostly because they’re not aware of their sudden fame but these crops still shows what I’m talking about. I’m sure they will resize and print nicely large.

The second day I had some time before the first customer arrived and I had a slight different light setup. I wouldn’t cry if I had these as RAW, would sure be nice too see how good I could make them look. Still, for a normal person, these looks nice enough.

Some others jpgs, straight out with no adjustments made.

Some others jpgs, straight out with no adjustments made.

All in all I now know that my SD14 can do jpegs and they will be perfectly usable if there is a studio occasion where speed as a must. And yes, light areas will clip much sooner then with a RAW, so you need to lighten your subject more carefully. Or agree that blown out areas can be cool if in the right spot. :) I’m totally not used to that but will live.

Oh and the 18-50 2.8 ex did a magnificent job. It’s no prime but delivered nice, crisp contrasty shots. Also, I never really had any problems with batteries, I brought way to many with me. Good as backup but not really needed. I used six batteries in 8h of shooting using battery pack. Perhaps the smaller file size gave some extra juice?

Please feel free to comment and share your own images and experience. Or just ask a question or two.

Walk among mushrooms – once more. [update]

Trattkantareller in sunset
original

With the Sigma AML-1 you get closer, and not only that you get even shorter area in focus. You can create new worlds. :) I had the Sigma polarizer attached as well. Further down in this article you will see shots with and without reflections plus a comparison with DP1 and DP2. All except one shot is taken with DP2.

Trattkantareller in sunset II
original

Continue reading ‘Walk among mushrooms – once more. [update]‘

Behind a face at the barber..

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When I’m doing weddings I always go to the hairdresser to take the first shots and to get to know the bride. Sometimes it takes forever – like two-three hours and that’s sometimes boring time, time sometimes hard to kill. Of course that depends on how many lenses and cameras I have with me.. lots of lenses, lots of fun! If I’m lucky there are hair style books with BIG facial shots – I LOVE THOSE!  Have you tried? You should. :) These below are from three different weddings. I’m thinking about getting one or two books for myself just in case the barber don’t have. Last Saturdays hairdresser didn’t. Boring.

DP2 moments.

DP2 moments.

Have you taken a shot or three similar to any above? Please share! Just upload when making your comment, or add [img] http://www… [/img] tag to have your image inserted from your own place..

Again, a Sigma DP2 shot developed with RD, LR and SPP [updated]

SPP and LR
Sigma DP2, ISO200. SPP conversion. Click above photo to enter article. EDIT: The above shot is taken using Sigmas optional polarizer  (DG Filter, Wide C-PL).

Continue reading ‘Again, a Sigma DP2 shot developed with RD, LR and SPP [updated]‘