The ImageCrackCode Module (PIL Plus)
(PIL Plus) The ImageCrackCode module allows you to detect and measure features in an image.
This module is no longer available.
Functions
CrackCode
CrackCode(image, position) => CrackCode instance
Identifies a feature in the given image. If the position is omitted, the constructor searches from the top left corner.
Methods and attributes
area
cc.area
(attribute). The feature area, in pixels.
bbox
cc.bbox
(attribute). The bounding box, given as a 4-tuple (left, upper, right, lower).
caliper
cc.caliper
(attribute). The caliper size, given as a 2-tuple (height, width).
centroid
cc.centroid
(attribute). The center of gravity.
edge
cc.edge
(attribute). True if the feature touches the edges of the image, zero otherwise.
links
cc.links
(attribute). The number of links in the crack code chain.
offset
cc.offset
(attribute). The offset from the upper left corner of the image, to the feature's bounding box,
start
cc.start
(attribute). The first coordinate in the crack code chain.
top
cc.top
(attribute). The topmost coordinate in the crack code chain.
hit
cc.hit(xy) => flag
Check if the given point is inside this feature.
topath
cc.topath(xy) => path
Return crack code outline as an ImagePath object.
getmask
cc.getmask() => image
Get filled feature mask, as an image object.
getoutline
cc.getoutline() => image
Get feature outline, as an image object.