GRAVITIES |
= |
{ 'nw' => Magick::NorthWestGravity, 'n' => Magick::NorthGravity, 'ne' => Magick::NorthEastGravity, 'w' => Magick::WestGravity, 'c' => Magick::CenterGravity, 'e' => Magick::EastGravity, 'sw' => Magick::SouthWestGravity, 's' => Magick::SouthGravity, 'se' => Magick::SouthEastGravity |
RESIZE_GEOMETRY |
= |
/^\d*x\d*[><%^!]?$|^\d+@$/ |
|
Geometry string patterns
|
CROPPED_RESIZE_GEOMETRY |
= |
/^(\d+)x(\d+)#(\w{1,2})?$/ |
CROP_GEOMETRY |
= |
/^(\d+)x(\d+)([+-]\d+)?([+-]\d+)?(\w{1,2})?$/ |
THUMB_GEOMETRY |
= |
Regexp.union RESIZE_GEOMETRY, CROPPED_RESIZE_GEOMETRY, CROP_GEOMETRY |