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General questions about inclusion of LibRaw into dlRaw

Submitted by jdla on

Dear,

A bit on and off I'm contemplating to base my dlRaw on LibRaw.

dlRaw is GPL V3. Does it mean that I would have problems of licensing with most of the demosaicing packs ?

How is your process of tracking dcraw looking like ? I.e. how confident can I be that your approach is not going to give me more headaches then every now and then doing some 2 hours of intensive dcraw 3 way comparing to cope with the changes ?

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Win32 linking in MinGW

Submitted by davideanastasia on

Hi,
I'm a developer of Luminance HDR and in the next release (2.0.2, hopefully coming soon) we decided to use LibRaw has RAW converter instead of using dcraw as an external command line tool (old solution). After a bit of work, we implemented what we needed and it worked fine with Linux and OS X, but we are having problems in Windows, because our code is multithread so we need the thread-safe version.
When I tried to link (using MinGW) the DLL you provide (0.11.3), I get these errors:

./generated_obj\pfsinraw.o: In function `Z19readRawIntoPfsFramePKcS0_P16LuminanceOptionsb':

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Image resolutions

Submitted by pocruadhlaoich on

Hi,
I am a new user of LibRaw and I like very much what I see here so far, so thanks for the great work :)
Currently, I work with Canon cameras and the Canon SDK. When downloading and developing an image from eg a Canon 550D, its SDK will tell me that the image resolution for a still image is 5184 x 3456, which is also confirmed here: http://www.dpreview.com/reviews/specs/Canon/canon_eos550d.asp
However, when I use the newly integrated LibRaw 0.10-Beta2:

EdsStreamRef downloadStream;
EdsCreateMemoryStream( 0, &downloadStream );

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Removing Color (Bayer) Filters?

Submitted by soulnibbler on

I'm looking for more information about how the filters were removed. I've seen mention that Iliah has performed or experimented with it but I am unable to find very much at all except for the random forum post on how one would go about doing it. I'm also interested in learning how much light is won back from the color filters. I have a camera that i think would make an interesting donor for an attempt. Thanks for any information in advance.

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Use of libraw in dlRaw.

Submitted by jdla on

Dear,

I'm working on a raw convertor (dlRaw). It should become somehow an alternative between ufraw and rawtherapee, but that aside. It's as much for the fun of it.

Like nearly all of those projects I did an effort around dcraw (making it behaving more as a library, less global variables, re-entrant, you know the stuff much better than I do :)).

While this is manageable, it is an unnecessary burden and your library has drawn my attention for :
- it does all of this more or less for me.

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Settings for D3 to use with UniWB

Submitted by ib on


Click on the thumbnails for Steps 1 through 3 to see the screen captures of the menues at 100% in a separate window.

Step 1 Connect the camera and open Nikon Camera Control Pro 2 application. Navigate to "Image Processing" tab. Press "Edit" button.

Step 2 Uncheck Auto. Set Sharpening, Saturation, and Hue sliders to "0". Check "Use Custom Curve". Press "Edit" button.

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