Functions Available in Region Processing

Resize Region

Resizes an image region by the specified number of pixels.

Create Faded Mask

Creates a fade mask image in which the color of each pixel is changed with respect to its position in the image.

Create Regular Shape Region

Create regular shape region such as rectangle, round rectangle, and ellipse.

Create Free Hand Region

Create a region by using the mouse.

Create Color Based Region

Creates a region based on range of image colors.

Create Region Based on HSV Color Space

Create a region based on HSV color space pixel colors.

Offset Region

Moves the image region by the specified number of rows and columns.

Magic Wand

Sets a region based on the color found at point x, y in the image

Create Region Curve

Creates or updates the image region by adding a curved region.

Region Holes Removal

Removes all the holes in region. Makes the region contiguous.

Get Region Contour Points

Returns the contour coordinates of a region

Get Region Perimeter Length

Computes the perimeter size of a region

Get Ferets Diameter

In microscopy, Feret's diameter is the measured distance between parallel lines that are tangent to an object's profile and perpendicular to the ocular scale. Generally, Feret's diameter is the greatest distance possible between any two points along the

Create Region from Mask

Creates or updates the image region by adding a region that consists of all the white pixels in a 1-bit mask image.