Hello István,

Just like you, I don't own an external flash either, so perhaps the 
following might be useful to you.

I see you've used a D7000. The flash built in Nikon cameras do not 
rotate so they can't light upwards. But I've had some interesting 
results by using a paper (or even a business card, or both) held in 
diagonal in front of the flash, actually pressed just on the flat area 
under the flash body by a paper clip bent around the flash body.

The diagonal orientation of the paper or card make the flash light 
bounce upwards and diffuse to many directions. In a room with a white 
and not-too-high ceiling I could have much better lit picture than with 
direct or without flash. I mean: much more natural colors, nicely soft 
contrasts on people faces, no red eyes.

One trick is that this diffusion reduces flash efficiency drastically so 
I manually adjust flash strengh, usually to the max and if needed adjust 
exposure/ISO manually accordingly.

One other thing is that once I did it with a two-sided business card, 
and after a number of snapshots, the ink on the side in front of the 
flash started to detach/shrink due to the heat generated by the flash 
(the paper did not look like burned, though, it remained pure white). 
Also, after dozens of flashes in a row, the flash started to sometimes 
not fire (making insufficiently lit shots). Perhaps this is a sign of 
overheating from the flash itself, I don't know. Perhaps no one should 
do all that because it actually damages the hardware ? I don't know. 
Anyway I've done this on a handful of events in the last two years and 
the camera (a D60 from 2009 or 2010) and built-in flash still work normally.

I'm wondering if this is clear enough. Any feedback welcome, please tell me.

Le 20/01/2015 22:35, KOVÁCS István a écrit :
> Michael,
>
> I can't load your XMP's into my Darktable 1.6.1: displayed 'Cannot
> load sidecar' or something similar, and went black, had to kill it. As
> for lighting, I do not own a flash - it's on my list (has been there
> for years now).
>
> Kofa
>
> On 20 January 2015 at 11:06, Michael Below <be...@judiz.de> wrote:
>> PS: Here I found a short intro for the handheld flash method:
>> http://owencherry.com/2013/01/17/lighting-candid-photos-with-handheld-flash/
>>
>>
>>
>> Von: Michael Below [mailto:be...@judiz.de]
>> Gesendet: Dienstag, 20. Januar 2015 11:02
>> An: 'KOVÁCS István'
>> Cc: 'darktable-users'
>> Betreff: AW: [Darktable-users] Request for edits
>>
>>
>>
>> Great. Think of these as a different starting point. For example the
>> whitebalance is a guess (I did the editing on a crappy laptop monitor that
>> can’t be calibrated…)
>>
>>
>>
>> For the future, you might think about lighting differently: As a Nikon user,
>> you have got a very powerful wireless flash control inside your camera. If
>> the light is difficult, sometimes I set the camera as CLS master without
>> flash output (“—“ symbol in the menu) , and hold a flash in my other hand
>> (TTL slave mode, above the subject and to the side). If you don’t have a
>> flash, consider getting a portable reflector.
>>
>>
>>
>> Cheers
>>
>>    Michael
>>
>>
>>
>> Von: kovacs...@gmail.com [mailto:kovacs...@gmail.com] Im Auftrag von KOVÁCS
>> István
>> Gesendet: Dienstag, 20. Januar 2015 10:47
>> An: Michael Below
>> Cc: darktable-users
>> Betreff: Re: [Darktable-users] Request for edits
>>
>>
>>
>> Thanks Michael,
>>
>> They look quite good on the phone. I'll check them out once I get home.
>>
>> Kofa
>>
>> On 20 Jan 2015 08:37, "Michael Below" <be...@judiz.de> wrote:
>>
>> Hi Istvan,
>>
>> Am Montag, den 19.01.2015, 22:19 +0100 schrieb KOVÁCS István:
>>
>>> The photos (raw, xmp, resulting jpg) are here:
>>> http://tech.kovacs-telekes.org/files/darktable-edit-request-2015-01-19/
>>>
>>> Any specific advice, time spent on them is much appreciated.
>> Here's my take:
>> https://www.dropbox.com/sh/7te4b4fyokxh0cw/AAC-Q4aLL7ZFUjhRRBCP7jVRa?dl=0
>>
>> I used a simpler approach than you did, but included a custom white
>> balance, a bit of equalizer ("clarity"), and some additional
>> exposure for the faces.
>>
>> Cheers
>>    Michael
>>
>>
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-- 
Stéphane Gourichon


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GigeNET is offering a free month of service with a new server in Ashburn.
Choose from 2 high performing configs, both with 100TB of bandwidth.
Higher redundancy.Lower latency.Increased capacity.Completely compliant.
http://p.sf.net/sfu/gigenet
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