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Transformation
LEADTOOLS functions in the Transformation category
The filters transform an image geometrically through transforms such resizing, deskew, image rotation, etc. These filters implement a range of simple and advanced image correction methods. These filters reduce typically complex and involved geometric image correction and adjustment to a few lines of code saving your developer time on these common tasks.
Functions Available in Transformation
- Deskew
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Rotates the specified image to straighten it. This function typically is used to automatically straighten scanned images.
- Resize-Interpolate
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Resizes the image to a new width and height based on advanced interpolation methods.
- Offset
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Shifts the image pixels horizontally and vertically.
- Reverse
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Reverses the specified image (left to right) to produce a mirror image.
- Shear
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Moves the corners of an image in the fashion of a parallelogram.
- Rotate
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Rotates an image by the number of degrees specified.
- Flip
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Flips a specified image from top to bottom.
- View Perspective
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Rotates and flips the image data as necessary to achieve the desired view perspective.
- Get Auto Trim Rectangle
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Gets the rectangle that would be used to trim the image.
- Polar
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Converts the image from rectangular to polar coordinates and vice versa
- Auto Trim
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Trims the current image, removing blank space around the edges.
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