Image file names begin with “PICT” followed by a four-digit file number and a mrw, jpg, jpe, or thm extension. The thumbnail images (thm) are used in camera and DiMAGE Master Lite operation. If a RAW or JPEG image uses the Adobe RGB color mode without an embedded profile, the file name begins with “_ICT.”

When a new folder is created, the first three digits in the folder name is one greater than the largest folder number on the card. When the file number in the image file name exceeds 9,999, a new folder is created with a number one greater than the greatest folder number on the memory card: e.g. from 100KM028 to 101KM028.

The file number on the image file may not correspond to its frame number on the camera. As images are deleted in the camera, the frame counter adjust itself to show the number of images on the card and reassign the frame numbers accordingly. The file numbers on the image files do not change when an image is deleted. When a new image is recorded, it is assigned a number one greater than the largest file number in the folder. File numbers can be controlled with the file-number-memory function in section 2 of the setup menu (p. 103).

Camera Notes

Image files contain exif tag data. This data includes the time and date the image was recorded as well as the camera settings used. This data can be viewed with the camera or the DiMAGE Master and DiMAGE Master Lite software.

If a camera image is opened in an image-processing application that does not support Exif tags, and then the image is saved overwriting the original data, the Exif tag information is erased. Some Exif compatible applications rewrite the Exif data preventing DiMAGE Master Lite from reading it. When using software other than DiMAGE Master or DiMAGE Master Lite, always rename the image file to protect the exif tag data.

To view images correctly on your computer, the monitor’s color space may need to be adjusted. Refer to your computer manual on how to calibrate the display to the following requirements: sRGB, with a color temperature of 6500K, and a gamma of 2.2.

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