![]() Yes, they are raw files that I can open as such in ACR and Photo Ninja. Raw files converted to DNG often are in a linear format, which is similar to a TIFF file, and that would mean the raw data is no longer available for DxO to process.įor linear RGB data, TIFF is a much more universal format than DNG, but even TIFF has permutations that some programs can't read. What prompted my original question is that I have a large folder of raw photo files from China taken in 2007 that I had converted to DNG.Īre you certain those really are raw files? Just because they're DNG files doesn’t mean they necessarily are raw files. DxO Optics Pro is a quirky program in many ways, and this is just another example of that fact. It's no great loss, but I was curious as to why DxO does not work with Adobe DNG. Recently, just for fun, I wanted to re-edit some of those files in DxO 9 but was unable to do so. I was using Lightroom 1 at the time, and it seemed like a good idea. What prompted my original question is that I have a large folder of raw photo files from China taken in 2007 that I had converted to DNG. I don't argue with their choice, though I do find it odd that they are dismissing a significant market segment. Clearly, they are choosing to exclude as customers the large number of photographers who routinely convert all of their raw files to Adobe DNG. In answer to all of the above posts, it is obvious that DxO has made a strategic decision not to support Adobe DNG, but I doubt that it has anything to do with "advanced algorithms". ![]() DxO will accept only DNG directly generated by camera and other native formats. It is not a universal format as Adobe is trying to force the market accept. Adobe is constantly updating DNG so the DNG you created today may not behave in non-Adobe software the same as the DNG you created yesterday. DXO is designed to work with the direct output of the camera, not some version repackaged by other software which is a constantly changing moving target. It should be viewed as part of an Adobe based workflow.ĭXO has a different design and you should be able to directly open the raw files of any camera supported by DXO even in a somewhat older version. The Adobe DNG converter is needed to open RAW files in Adobe products if you don't have a recent version of Lightroom or Photoshop. Its main purpose is to render raw files from newly supported camera models to be used with outdated Adobe software. The DNG file format has no magical formula. There a lots of pro's and con's with using the dng file format you need to make an informed decision. However if you are using other software products in your workflow then you need to check and see what products will and will not work. My view is that if you have made a decision to use Adobe products only for working with your raw camera files then a DNG workflow may be beneficial. However it has not been fully publicly adopted. It is a converted file that has little advantage over a TIFF.įor all intents and purposes the DNG format is an Adobe format that has been made publicly available. ![]() Personally, I think that the rumors were true, although ultimately the company did continue Pentax support.Īlso, no one should be confused about the DNG output from DxO Optics Pro. No one knew for sure, but DxO refused to deny it, which imparted an aura of truth to the rumors that were flying at the time. Several years ago, they were reported to be considering dropping support for Pentax cameras. So, I do not think that it would be a major strain on their resources to do the same.ĭxO has never been particularly customer friendly. That may be DxO's rationale, but the fact is that most other raw convertors, including those from much smaller companies, somehow manage to accommodate Adobe DNG. But my older PEF files converted to DNG by Adobe DNG Converter are unusable with DxO. I switched to Pentax DNG from PEF some time ago to avoid the necessity of sidecar xmp files. New cameras/lenses need to be tested and calibrated by DxO before a new optics module is created for the RAW conversion. But Adobe DNG converter changes very often as new cameras are added to support, and DxO is not prepared to monitor and modify their software every time a new camera is added to Adobe DNG Converter. As I understand from a discussion with DxO quite some time ago, DxO will support DNG files created by camera firmware.
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