Crop Image
This operation crops image borders and leaves the selected part of the image.
Image size is reduced without changing image resolution, so that images are
not distorted. This operation has four modes. Use Crop Image dropdown
list to switch between these modes.
Margins – select this mode to crop the number of pixels specified
in left, top, right and bottom boxes from
the corresponding sides of the image.
Rectangle (2 points) – if you choose this mode, you should specify
a rectangle and the program will crop parts of the image not included into this
rectangle. The rectangle is specified with upper left (left and top
boxes) and lower right (right and bottom boxes) corner
coordinates.
Rectangle (point, width and height) – in this mode, the program
will also crop parts of the image not included into a specified rectangle. The
rectangle is specified with upper left corner (left and top boxes),
width (width box) and height (height box).
Margins autocrop – this mode is used to crop one-color margins
from images of various size. Crop area is defined automatically for each image
according to the specified color. This mode allows cropping one-color borders
round photos leaving only meaningful parts of images. To adjust settings of
margins autocrop mode you should specify color of cropped borders with the help
of Auto crop border color dropdown list, and set tolerance
slider to specify the admissible error percentage. To make sure that cropping
is performed correctly, be very careful when specifying border color.
Example of usage
Say, we have a set of images that vary in size and have a border to be removed.
Use Crop Image operation to process all such images at once.
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