Subject to the terms below and solely to permit the reading and writing of image files that comply with the DNG Specification, Adobe hereby grants all individuals and organizations the worldwide, royalty-free, nontransferable, nonexclusive right under all Essential Claims to make, have made, use, sell, import, and distribute Compliant Implementations. A claim is unavoidably infringed by the DNG Specification only when it is not possible to avoid infringing when conforming with such specification because there is no technically possible noninfringing alternative for achieving such conformity.
Essential Claim does not include a claim that is infringed by implementation of a enabling technology that may be necessary to make or use any product or portion thereof that complies with the DNG Specification but is not itself expressly set forth in the DNG Specification for example, compiler technology and basic operating system technology , b technology developed elsewhere and merely incorporated by reference in the DNG Specification, or c the implementation of file formats other than DNG.
Adobe may revoke the rights granted above to any individual or organizational licensee in the event that such licensee or its affiliates brings any patent action against Adobe or its affiliates related to the reading or writing of files that comply with the DNG Specification.
Any Compliant Implementation distributed under this license must include the following notice displayed in a prominent manner within its source code and documentation: "This product includes DNG technology under license by Adobe. The rights granted herein are provided on an as-is basis without warranty of any kind, including warranty of title or noninfringement.
Nothing in this license shall be construed as a requiring the maintenance of any patent, b a warranty or representation as to the validity or scope of any patent, c a warranty or representation that any product or service will be free from infringement of any patent, d an agreement to bring or prosecute actions against any infringers of any patent, or e conferring any right or license under any patent claim other than Essential Claims.
The public archival format for digital camera raw data. Jump to:. Key benefits Resources Highlights Downloads. Key benefits. For photographers: DNG format helps promote archival confidence, since digital imaging software solutions will be able to open raw files more easily in the future.
A single raw processing solution enables a more efficient workflow when handling raw files from multiple camera models and manufacturers. A publicly documented and readily available specification can be easily adopted by camera manufacturers and updated to accommodate technology changes. For hardware and software manufacturers: DNG removes a potential barrier to new camera adoption, since raw files from new models will be immediately supported by Photoshop and other applications.
A common format allows greater control over the quality of conversions by third-party applications. The specification allows the addition of private metadata to DNG files, enabling differentiation. Profiles SDK April DNG 1. DNG command-line interface specification. Adobe Lens Profile Creator. For more information: User guide - PDF, 1. The specification allows the addition of private metadata to DNG files, enabling differentiation. Search Downloads.
Adobe Camera Raw. Gravit Designer. Google Nik Collection. Adobe Lightroom. Gigapixel AI. Open the downloaded file and double-click the DNG Converter executable file. Follow the onscreen instructions. Convert images. Launch the DNG Converter by double-clicking its icon. Alternatively, drag and drop individual images or a folder of images directly onto the Adobe DNG Converter icon.
This action automatically launches the converter. Select the folder of images you'd like to convert to DNG. Select the location where you want to save the converted DNG files.
Add serial numbers or letters to the name : Advanced patterns; an example of the resulting name appears after Name Example. Specify the following additional settings for the DNG file names: Begin numbering: Enter the starting serial number if you'd like it to be different from 1.
You can choose the extension to be either uppercase or lowercase. If necessary, change the compatibility preferences. Click Convert. A dialog box showing the status of the conversion appears. Specify compatibility preferences. Choose one of the following options: Camera Raw 2. The DNG file will often be readable by earlier versions, depending on the camera model.
Camera Raw 4.
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