The 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 ArticleDNG SDK cannot write files with floating point pixels?
I'm trying to create a DNG with 32 bit floating point pixels. The reason is to create a file which is not demosaiced but contains a large dynamic range. It goes well for the major part, but it fails in...
View ArticleHow to write manipulated image back to negative?
Hi all,I would like to do some simple dng raw image manipulation like black image subtraction. Therfore I though I would get the stage2 image (because working on stage1 is not correct right?) of both...
View Articleconverting RGB to DNG without affecting color profiles
Hi guys I'm working with the DNG SDK in C++ for some time now. I need to be able to take a raw RGB (not camera raw) and convert it into a dng file. After playing arond with it for a few days, I...
View ArticleEmbed only mosaiced data
Hi, I would like to embed only the mosaiced image into the DNG. Is this possible? I have tried to comment BuildStage2Image and BuildStage3Image, but with no success. So any clue will be appreciated....
View ArticleMissing DNG Tag: ProfileToneCurve
Hello everyone, I've been trying investigate DNG tags in file using dng_validate in DNG sdk v1.4. In 'dng_validate' -d <num> option should show all information i.e. tags in .dng. However some of...
View ArticleGiven a cam_to_sRGB matrix, how do I generate ForwardMatrix?
I have a matrix that will convert my raw camera RGB data to sRGB space, for example when I apply the matrix to the white balance corrected raw data in MATLAB, I get a good looking output image. I want...
View Article"Updated DNG SDK now available" - NOT
The downloads that I can access are still the old version. (File dates are all 2012)
View ArticleCannot read property 'paintWidget' of null"
Hi I got an error: "Cannot read property 'paintWidget' of null" when I i.e. rotate image in adobe creative web sdk.When I use other tool I got 'Cannot read property 'spin' of null" I've just migrate...
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DNG Converter source: who to ask
Hi, I do not know if Adobe people are actually reading the forums (but one can always hope). I am currently researching the possibility of raw conversion on Unix operating systems (BSD, Linux, Solaris...
View ArticleCompression artifacts in validate dng output - proof attached
I have uploaded a zip file - out.dng is the output of validate dng. https://dl.dropboxusercontent.com/u/9906333/dngs.zip Look at the edges of the white chair - you will see classic jpeg compression...
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I scanned a black & white negative. Can I turn it into a positive in PS?
I scanned a black & white negative. Can I turn it into a positive in PhotoShop?
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 ArticleDNG SDK - What a Complete MESS !!!!!
Hi - and sorry for this to be HIGHLY infriendly message I have downloaded and installed ALL latest greatest of anything pertaining to the DNG SDK -Followed ANY read me, configure, make, make install...
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What do I need to create DNG from scratch?
Hello everybody, Is it possible to create DNG from RGB data? I need to implement export of images into DNG format in my application. All I have is image width, height and array of floating-point RGB...
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....
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How can i access cinemadng frame rate using the dng sdk?
I'm trying to figure out the right way to access the CinemaDNG frame rate using the DNG SDK --- preferably without having to hack up the DNG SDK, since that would have to be redone each time the DNG...
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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What do I need to create DNG from scratch?
Hello everybody, Is it possible to create DNG from RGB data? I need to implement export of images into DNG format in my application. All I have is image width, height and array of floating-point RGB...
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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