DNG SDK build project cannot find the xml sdk
On win7/x64. Installed dng sdk and all dependencies per the readme files. xml sdk built OK with vc10 express, as 64 bit static and dll.But the vc solution for dng_validate has incorrect names for the...
View ArticleHow can I tell DNG converter to grab NEW images ONLY?
I've just started taking RAW [CR2] images and learned to use DNG Converter to import them into Lightroom. So far every time I convert a new batch of images, the program grabs previously converted CR2s...
View ArticleThe current DNG Profile Editor cannot interpret 7.1 raw settings
Hi, I am frustrated that the DNG Profile Editor is not able to apply Lightroom's or Camera Raw's settings since the new Process 2012 has been in effect. This SEVERLY limits the usefulness of the...
View ArticleHow to import a real raw CFA image into a DNG ?
Hello everybody, I have searched this discussion forum and the net as good as I could, but unfortunately I was not able to find a way to import properly an absolute raw CFA image generated by an image...
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Newbie - getting started
Hi,Hopefully someone can help me here. I'm looking to place either simulated or camera raw output (and here I mean a matrix of 8 or 10 bit values without debayering) into a RAW format so that I can...
View ArticleSubIFD1 tags not updating
Hey, I'm currently developing code to write raw camera image data to dng files (I'm doing some processing in between so I'm not using the DNG Converter exe). I have not been able to find any tutorial...
View ArticleSaving a DNG
Hello, i have opened up a DNG profile and gotten a bit of info out of it. The stream is open as readonly. I want to make 1 change to it, that is the camera profile name. So after i have done this, i...
View ArticleHow to build dng_validate in VisualC++ 2010 [Question]
Hello all, I loaded the project solution coming with the current source into my Microsoft Visual C++ 2010 IDE and hit BUILD having prepared everything as in the README - I even replaced XMP 5.1.2 with...
View ArticleCreating a DNG from scratch.
Hi,I'm trying to save camera raws(16 Bit Bayer pattern) I grab directly from an industrial camera in the DNG format.By looking at http://fossies.org/dox/digikam-2.5.0/dngwriter_8cpp_source.html#l00188...
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Difference Between Adobe DNG SDK and Photoshop's Results
I'm trying to find Photoshop's image processing operations applied to an image by comparing DNG SDK. For example, this is the difference between DNG SDK's sRGB result and Photoshop's sRGB result ....
View ArticleDNG SDK thinks 0xFFFFFFFF is invalid white level for 32 bit integers
As discussed in another message the DNG SDK does not seem to be able to write floating point DNGs. Since I need higher dynamic range than a 16 bit sample I instead went for 32 bit integers. This works,...
View ArticleWhite balance
Hello, Is there any posible to read vector (rgb or hsv) witch is used for white balancing? In fact I mean light temperature witch was measured by camera. My project is based on dng_validate.exe....
View ArticleFrom Stage3Image() to sRGB color space
I get my image this way dng_image* image = (negative->Stage3Image()); I have to manimulate with it and then I want to covtert it to sRGB color space. I tryed to do gamma 2.2 and white balance with...
View Articleraw image size > 2.147 Gb?
Hello, Is there a dng specification raw image size limit? I would like to save huge raw images. We changed the kMaxImageSide from 65000 to 300000. I know the dng's which are bigger then 65000 per size...
View ArticleRather basic question:
I'm currently writing a lens correction and image optimization program that (if everything works as planned) will perform the following functions: 1. Removal of image blurring introduced by the lens,...
View ArticleCompiling dng sdk with xmp 5.1.2
I was trying to compile the dng sdk 1.3 (windows visual studio 2008), and I am hitting a snag with the XMP SDK - when compiling dng_xmp_sdk.cpp I get a: error C2039: 'AppendProperties' : is not a...
View Articlemonochrome dng
Hello, I have been writing my own DNG headers to raw sensor grabs successfully for a while now. These have all been CFA sensors but now I have a monochrome sensor in the mix and I would like to save...
View ArticleEnable multithreading in DNG SDK
Hi all,I have to process very fast a large amount of DNG files (couple of thousands) and I have to do this on a regular basis. The processing is a simple conversion to TIF, white balance, and all other...
View ArticleCrash when creating a Lossless-jpeg compressed DNG
Hi all, everything is in the title i guess. I work on a legacy system, using DNG SDK 1.1 (upgrading is not an option). The software was originally desgined under win, and is now ported to mac os X....
View ArticleGet DNG Date Created from dng sdk
I have successfully compiled the dng sdk and the validate app and I wondered what is a simple way to just get the date created out?
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