Illustrations should always be submitted as separate files, NEVER just pasted into an MS Word document ( a Word document containing illustrations only serves as a guide for the typesetters). The accepted formats are .tif, .jpg., .ai or .eps. Please note that .tif is preferred to .jpg. Other possible formats are .png, .psd, and .pdf and Excel (only tabular data will be used and figure(s) recomposed). Please consult an expert if you have trouble supplying these formats yourself or consult your Brill contact. File names should always start with the number of the illustration, should be unique and should be kept as short as possible.If you use different categories of illustrations, mark them as such: fig. 1, map 1, diagramm 1, etc. and zip them together per category. Please send only one version of each illustration.
[PLACE ILLUSTRATION 1.1 (S) HERE]
Always provide captions for your illustrations. In the case of illustrations that were not made by the author, specific arrangements have to be made before they can be used in the book (see the section on Permissions: Illustrations). Source information or copyright credits should only be mentioned in the captions that are placed below the illustrations, not in a List of Illustrations if supplied.
Color illustrations in which information is presented in many different colors but which will be printed in black and white should display the relevant information correctly in different tones of grey. In some cases, colors cannot just be converted to black and white as information will be lost, because the different tones of gray will not be clearly distinguishable. In some illustrations, therefore, color may need to be converted to different types of hatching for example.
Both color and grey‐scale illustrations must have a minimum resolution of 300 d.p.i. at a size of 11.5 × 19.5 cm / 4.3 x 7.5 inch. A small illustration scanned at 300 d.p.i. cannot be enlarged without significant loss of quality! Illustrations downloaded from the Internet are not usable, as they are only 72 or 96 d.p.i. Line drawings (illustrations with only black lines and no grey or color tones) should be scanned with a minimum resolution of 600 d.p.i. at the size of reproduction.
The actual size of a picture is measured by the amount of pixels (dots) it has. You can print this picture at several resolutions (which is measured by ‘dots per inch’ (dpi) or ‘pixels per inch’ (ppi)). The larger the resolution, the more pixels are printed per inch. This means that if a picture has a width of, say, 600 pixels, then the print size can be:
To print a photo, you need 300 dpi, so the picture needs to be 1200 pixels wide to make 4 inches, or 10.16 cm
To print a linedrawing, you need 600 dpi, which means that the amount of pixels has to be twice as high, since 1200 pixels will only make 2 inches (600 for every inch)
For internet and on screen images, only 72 dpi is enough to make it look good, which is the reason that most images downloaded from the internet are too small, even though they may look fine on-screen. When you print them at a large size, you get very large pixels, which show as squares, because there are only 72 making up an inch.Please note that the Properties display of an illustration (tab ‘Details’) often gives an indication of the d.p.i. However, this can be misleading! The number that is displayed there is random, as the dots per inch can only be calculated when you know the size of the illustration in print. Therefore, we would urge you always to look at the amount of pixels for each illustration instead.