Fine option uses 64 shades per pair of colors. Medium uses
16 shades per color pair. Coarse uses four shades per color
pair.
None does not apply anti-aliasing to rendered images.
Select Save this setting as default to save the current settings in the
dialog box for all documents. Otherwise, Canvas saves the settings
for the current document only.
Click Default to apply the settings in effect the last time Save this
setting as default was selected and you clicked OK. If you have
never selected the save settings option, clicking default will apply the
Canvas default settings to the dialog box.
Anti-aliasing for rotated bitmaps
Sometimes bitmap images can lose their clarity when they are
rotated. The Anti-aliasing for rotated bitmaps feature addresses this
issue. When rotating raster images (bitmaps), a new Anti-alias image
checkbox is available if you select Hard rotate for image. Selecting
this option results in a smoother, better quality image.
This feature is an excellent tool to use when working with text
objects, vector illustrations, or high contrast images.
To open the Rotate dialog box, choose Effects > Rotate Right or
Rotate Left > Other. Make sure you select Hard rotate for image to
enable Anti-alias image.
You can also activate this dialog
box by using the keyboard
command Command+ R (Mac)
or Ctrl+R (Windows).
Original bitmap image
before rotation.
Original bitmap image with
text after rotation without
Anti-aliasing turned on.
Bitmap images and text objects
will not attain a pixelated
appearance after rotation if
Anti-aliasing is turned on.
Anti-aliasing - On
Original
Anti-aliasing - Off