All image, sound, and video files are submitted in separate files.
The author either owns all submitted image, sound, and video files
or has obtained permission from the copyright holder(s) to use all
image, sound, and video files prior to submission.
All submitted image, sound, and video files clearly indicate credits
and provenance, adhering to the guidelines in the Chicago Manual
of Style. (If you are submitting from a scientific discipline,
please contact the Managing Editor to discuss appropriate citation
styles.)
Image Files: All figures and images
should be submitted as uncompressed PNG or TIFF files scaled at 100%
and prepared according to the following standards.
- Scanning from prints (grayscale or color)
Minimum accepted: 400 ppi, 256 color
Preferred: 600 dpi or higher, millions of colors (true color)
- Scanning from negatives or slides(grayscale or
color)
Minimum accepted: 2400 ppi or higher, millions of colors (true color)
- Original digital photograph (grayscale or color)
Minimum accepted: 400 ppi, 256 color
Preferred: 600 ppi or higher, millions of colors (true color)
Sound Files: All sound files should
be submitted as uncompressed "wave" files prepared according
to the following standards.
- Windows wave files (.wav)
Minimum accepted: 16 bit stereo at 44.1 kHz
Preferred: 24 bit stereo at 48 kHz or higher
- Macintosh AIFF (.aif)
Minimum accepted: 16 bit stereo at 44.1 kHz
Preferred: 24 bit stereo at 48 kHz or higher
- Sun audio (.au)
Minimum accepted: 16 bit stereo at 44.1 kHz
Preferred: 24 bit stereo at 48 kHz or higher
Video Files: All video files should be submitted
in an uncompressed format, preferably as digitized video files copied
to a mass storage medium (like DVD-R) or, alternatively, as clips archived
onto a mini-DV tape with an accompanying list of names and corresponding
time code numbers for all clips.
If you have questions regarding image, sound, or video formatting, please
contact us.