Microtek 35t plus User Guide
39
Reference
These controls allow you to adjust the various factors that affect the image, including the
width and height of your image when it is first scanned (input), the scaling factor, and
the dimensions of the image when it is finally output.
width and height of your image when it is first scanned (input), the scaling factor, and
the dimensions of the image when it is finally output.
Image Dimension controls
To use the Image Dimension Controls:
1
Select the unit of measurement.
2
Enter a value in the applicable edit boxes (width input, height input, scaling, width
output, height output
.
1 This is a mathematical formula expressing the relation of the input dimensions to scaling and how
they affect image dimensions when the image is scanned.
•
Input width
and
input height
refer to the dimensions of the scan frame that you draw. For
example, if the image on your scanner is 5" x 7" and you draw a scan frame that is 3" x 4",
then your input width will show 3.000 and your input height will show 4.000.
then your input width will show 3.000 and your input height will show 4.000.
•
Output width
and
output height
refer to the dimensions of the image when output to an
output device (such as a monitor or printer).
The input width, input height, output width, and output height are affected by your scaling and
whether or not the Aspect Lock is on. For more details, see the sections
whether or not the Aspect Lock is on. For more details, see the sections
How to use Input-Output
dimensions and How to use the Aspect Lock.
5 The
Size
indicates how big the file will be when you accept the dimensions shown in the edit
boxes, together with the resolution setting that you selected. Size is calculated automatically.
4 The
Unit of Measurement
allows you to select your unit of measure. The options include inch,
centimeter (cm), millimeter (mm), point, and pixel.
3
Scaling
lets you create large or small images so that the images don't have to be resized
subsequently, which is usually done in your image-editing software.
2 The
Aspect Lock
allows you to keep the ratio of the image width and height constant. (For more
details, see the section
How to use the Aspect Lock in the following pages.)
1
2
3
4
5