A Bitmap or
sometimes called line art is a graphic containing a scanned image that contains
only black and white pixels with no shades of gray. Need to save a bitmap as an
EPS with transparent whites checked.
A Reverse is
where the color of paper shows through a solid color. It can be the color of
the paper, and can be used in any program, as any file type. Most often it will
be made in InDesign, Illustrator, or Photoshop.
Vector art is pixel
free, scalable graphics that have a sharp edge. Most likely will be a Native
Illustrator file. And can be used in any color mode you want.
A Grayscale raster
is a raster image that has is just black, white and gray. You have to convert
your photo to a Duotone and then to a grayscale color mode and should be saved
as a flattened eps or tif image.
A Duotone raster
is composed of 2 images, usually black and a spot color but you can use 2 spot
colors if you wish. Obviously you will have to be in the Duotone color Mode. A
duotone should be saved only as an eps.
A Silhouette raster
eliminates the background surrounding the important element in an image.
Usually you create a mask or path to outline the element in your image. A
silhouette can be in any color mode, and is usually saved as an eps.
A Full bleed raster
is an image that extends off every side of the page. It can be any color modes,
and should be saved as a flattened eps or tif.
A Four color raster
is an image that using the CMYK to create the image. You would use the CMYK
color mode and is saved as a flattened eps or tif.
A Screen tint is a screen pattern that consists of dots that are all the same size and create an even tone. You should either use spot colors or process colors. And they should be a part of your InDesign file, and should be saved as an INDD file.
Sources: I used the textbook(Print Productions by Claudia McCue) and Angel for the definitions, color modes and file types. I used Angel for all of the images except for the pen graphic which is my vector art.
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