9.6. Evaluating and Adding Metadata for Images

When the files are transferred it is appropriate to examine the images to be sure there are no flaws or corrupted files by reviewing all the previews and thumbnails generated from the RAW files. With cameras that capture both a RAW and a JPEG file, if the RAW file is corrupt, the JPEG can be used to avoid loss. At this point in the process, defective or inadvertent images, such as those taken with the lens cap on, can be deleted. Although evaluating all of the images might suggest that some of them be eliminated, this decision should be made very carefully because after the file is eliminated and the media card is reformatted, it is unlikely that the image can be reconstructed.

After the images have been evaluated, you can use the image management software to assign keywords and ratings and sort the images for future use. When the images are brought into the image management software, bulk keywords, such as the session location, copyright, contact information, and so forth can be added to all of the images from the photo session. Though it is not actually image management software, conversion software can be used to both convert the images and add keywords. For example, the DNG converter will both convert the RAW files to DNG format and allow keywords to be added to the metadata.