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3.12.3.8 Image Processing
Digital image processing for noise reduction, increasing sharpness and detail enhancement are
available.
Open the Image Processing tool window by Image Processing –
Processing command in Processing menu or Processing
button on the tool bar.
The following tool window will open.
OK applies processing result to the image data, Cancel recovers the
original image and Close terminates the window.
(1) Noise Red.(Median)
Applies
3×3 pixels median filter. It is effective for reducing noise.
(2) Soften
Applies 2×2 pixels averaging. It is effective for reducing noise.
(3) Soften more
Applies 3x3 pixels averaging. It is more effective for reducing
noise. Fine details may be lost.
(4) Sharpen
Increases sharpness. Snow noise may increased when applied to noisy images.
(5) Sharpen more
Increases sharpness. Snow noise may increased when applied to noisy images.
(6) Edge Enhance
Applies Laplacian filter. It is effective for edge enhancement.
(7) Edge Detect
Applies Laplacian filter. It is effective for edge detection.
(8) Line segment
Extracts line segment.
(9) Emboss
Emboss effect.
(10) Highlight filter
(11) Highlight filter more
Highlight filter emphasizes detailed construction and reduces shadowing of the image.
(12) Rotates 90 deg
Rotates the image by 90° in clockwise.
(13) Flip
Inverts top and bottom of the image.
(14) Mirror
Reverses the left and right of the image.