Benefits of DNG
Digital Negative, also DNG, is a file format that was developed so as to address archive issues that came about due the rising numbers of RAW formats. DNG assists to make certain that photographers are going to be capable of accessing their files for a long time in the future. Actually, most respected software and camera manufactures have already developed products that offer DNG support. Here are the chief benefits of DNG;
1. Standard format
Regrettably, there is currently no common format used for raw files. This may translate to compatibility issues since proprietary file formats are more probable to become outdated with the evolution of digital cameras. The DNG helps to eliminate such issues from happening through becoming the standard format of archiving digital photographs. Furthermore, a standard format allows differentiation through adding private metadata into DNG files.
2. Better editing
Huge data transformations such as enhancing the exposure effect of significantly under-exposed photos, translate to lesser noticeable changes when performed from DNG data then when performed from image files that are already rendered. DNG data leaves a larger scope for both artistic manipulations and corrections, without providing images having visible flaws.
3. Benefits small businesses
DNG benefits small businesses because they do not require developing cutting-edge RAW converters, only basic ones as they will be capable of using their RAW format files with other apps without any delay. This avoids the requirement of purchasing new software for using RAW files.
4. Avoids lossy compression
Most JPEG pictures are usually saved using the lossy compression. Nevertheless, DNG formats either use the lossless compression or they are uncompressed. This means the total amount of picture detail is constantly retained in the DNG file.
A possible disadvantage of the DNG format is that converting files from other formats to DNG takes additional time during import.