Tips for Uploading Files and Images on Manuscript Central
This document is a guide to different file formats and types of images that can be uploaded during the submission
process.
Disclaimer: This document is intended to offer general guidelines for Manuscript Central. Please refer to your
journal’s Author Instructions for specific journal guidelines.
Document File Formats
Preferred Convertible formats – These files will be converted to HTML and PDF
*ENCRYPTED OR PASSWORD PROTECTED FILES WILL NOT CONVERT*
Type / format name Tips / Guidelines
Microsoft Word (.DOC)
Rich Text Format (.RTF)
Post Script (.PS)
Times New Roman font converts best for readability
Use English Equation Editor when you have equations in your document. Other versions
(e.g., French) will not convert properly
You can do File/Web Page Preview in MS Word to see how your .DOC file will convert to
HTML
NOTE: If you must
use unique fonts, embed them in the .DOC or .PS file (you cannot
embed fonts in an .RTF file). The PDF will include the embedded fonts and look fine, but
the HTML may not display properly to someone who does not already have the unique
fonts you used in your document. Do not use any WordPerfect proprietary fonts (the
names will all begin with WP; e.g., WP Math A).
We recommend the above formats over any of the formats listed below
Other Formats – These file types can be uploaded but might not convert to HTML or PDF
Type / format name Tips / Guidelines
Word Perfect (.WPD)
Word Perfect files must use Times New Roman Symbol Fonts for Greek characters and
symbols
Do not use any WordPerfect proprietary fonts (the names will all begin with WP; e.g., WP
Math A).
We recommended you convert your Word Perfect file to a .DOC file before uploading
Star Office Writer (.SXG)
Star Office uses .XML file formats that must be converted to .DOC or .RTF if your
documentation is to convert properly
Use Times New Roman font
Native .SXG files do not convert to HTML or PDF
Open Office (.SXW)
Use Times New Roman font
Must be converted to a .DOC file before upload
Native .SXW files do not convert to HTML or PDF
Excel (.XLS)
Upload one sheet at a time from an Excel file – not the entire workbook
We do not accept .XLW files which have layers of spreadsheets embedded within them
It is best to convert a graph or chart to a .TIF image for before upload. You will need to
open a graphics program, copy and paste, and then save the image as a .TIF file
Upload the .TIF files instead of the original chart files
Power Point (.PPT)
You should convert charts and graphs created in PowerPoint to .TIF files for best
resolution. You will need to open a graphics program, copy and paste each chart and
graph, and save each as a .TIF file
Layered presentations cannot convert unless each page is saved as an image
Microsoft 2003 Chart Creator
Copy each chart into a graphics program. Save each copy as a .TIF file: layered
presentations cannot convert unless each page is save as an image
Upload the .TIF file(s) instead of the original chart file(s)
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Other Formats – These file types can be uploaded but might not convert to HTML or PDF
Type / format name Tips / Guidelines
LaTex
Convert to .PS file or PDF before upload
Native LaTex files do not convert
Adobe Acrobat (.PDF)
Version 6.0 files must be saved as readable in Version 5.0. Refer to your Adobe
documentation
ENCRYPTED OR PASSWORD PROTECTED FILES WILL NOT COVERT
Image File Formats
Type / format name Tips / Guidelines
Tagged Image File Format (.TIF)
Virtually all artwork/image creation software is capable of saving files as
.TIF.
o This option is usually found under the ‘Save As’ or ‘Export’
commands in the ’File’ menu
.TIF and .EPS files (see next file format) are the preferred file formats for all
uploaded images; at this time, we cannot accept Microsoft Imaging .TIFs.
Do not upload .TIF or .EPS files containing a thumbnail preview
Encapsulated PostScript (.EPS)
.EPS is the preferred format for electronic line art and combination art
o This option can normally be found under the ‘Save As…’ or
‘Export….’ commands in the ‘File’ menu
Always include/embed every font
.EPS and .TIF files (see previous file format) are the preferred file formats for
all uploaded images
Do not upload .TIF or .EPS files containing a thumbnail preview
Photoshop File (.PSD)
Must be a straight Bitmap file or flattened to convert in Manuscript Central
If you have been instructed to use .PSD in layers for production, the system
will not convert them, but you can submit the files in Manuscript Central
Joint Photographic Experts Group (.JPG)
Will upload but is not considered acceptable for most production processes
if your manuscript is accepted for publication
Bitmap (.BMP)
A Bitmap defines a display space and the color for each pixel or "bit" in the
display space
Will upload but is not considered acceptable for most production processes
if your manuscript is accepted for publication
Graphics Interchange Format (.GIF)
Will upload but is considered a low-resolution file. It is acceptable for most
production processes if your manuscript is accepted for publication
Adobe Illustrator (.AI)
Use Create Outlines Tool if you use text in your diagram
Figure File Types
Type
Definition Tips / Guidelines
Line Art An artwork type commonly used for
graphs and charts containing scientific
data
Preferred format is .TIF. Save with a minimum resolution
of 600 dpi or 1200 dpi (see journal-specific guidelines)
Gray Scale images Images that are all gray scale and have
no line art
Format may be .TIF or .EPS with a minimum resolution of
300 dpi
Color halftone Color photographs Format may be .TIF or .EPS with a minimum resolution of
300 dpi
Combination artwork Artwork containing halftone and line art
elements
Combined figures of electronic line art and electronic
grayscale images – preferred format is .EPS
NOTE: .TIF and .EPS files may be saved and submitted in either RGB or CMYK color mode – refer to your journal-specific
guidelines on which color mode you should use. Also, standard minimum resolution of each file type is described for each figure
type, but journal-specific guidelines should be used for determining the acceptable resolution for production and publication in that
journal.
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Useful Terms and Definitions
Type / Format Definition
Pixels
Pixels per inch (ppi) is a measure of the sharpness (that is, the density of illuminated points) on
a display
DPI
Dots per inch – measurement of an image
RGB
Red Blue Green – color space used for image display
CMYK
Cyan Magenta Yellow Black – color space for printed images