APPLIED OPERATIONS/Image Processing
IV.
OPERATION INSTRUCTIONS
IV .
2-239
Page
2-6-3-2 Image Subtract
Subtraction of an image from an image (constant from an image) is possible as
described below.
The operation method is identical to Image + Image (Image + Constant) except for the
following point. See section 2-6-3-1, “Image + Image (Image + Constant)”.
z To subtract an image from an image:
Click the <Subtract 2 Images> button in the [Multi Image Operations] group box. A
new [Display] panel showing [Image-Image] in the page tab appears, displaying the
image obtained by the subtraction operation.
To subtract a constant from an image:
Click the <Subtract from Image> button in the [Scalar Operations] group box. A new
[Display] panel showing [Image-Const] in the page tab appears, displaying the
image obtained by the subtraction operation.
2-6-3-3 Image Multiplication
Multiplication of an image by an image (image by a constant) is possible as described
below.
The operation method is identical to Image + Image (Image + Constant) except for the
following point. See section 2-6-3-1, “Image + Image (Image + Constant)”.
z To multiply an image by an image:
Click the <Multiply 2 Images> button in the [Multi Image Operations] group box. A
new [Display] panel showing [Image*Image] in the page tab appears, displaying the
image obtained by the multiplication operation.
To multiply an image by a constant:
Click the <Multiply Image with> button in the [Scalar Operations] group box. A new
[Display] panel showing [Image*Const] in the page tab appears, displaying the
image obtained by the multiplication operation.
2-6-3-4 Image Division
Division of an image by an image (image by a constant) is possible as described below.
The operation method is identical to Image + Image (Image + Constant) except for the
following point. See section 2-6-3-1, “Image + Image (Image + Constant)”.
<Subtract 2 Images>
button
<Subtract from Image>
button
<Multiply 2 Images>
button
<Multiply Image with>
button
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