Epson ES-300C User Manual - TWAIN 32 - Page 32

Adding, deleting Image Type options, Using Text Enhancement Technology

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Adding and deleting Image Type options To modify an existing image type, select it from the Image Type pull-down menu and change the necessary settings. Choose Save and then choose OK. To add a new image type, select a predefined type that closely resembles the one you want to create. Then delete the existing name from the Image Type Name field and type in a new name. Change the other Image Type settings as necessary. Choose Save and then choose OK. To delete an existing image type, select the image type name from the list and choose Delete; then choose OK. Note: If you don't choose Save before you choose OK, the image type settings are not changed. Using Text Enhancement Technology EPSON's Text Enhancement Technology filters out background "noise" in text images, such as background colors, and increases the threshold levels so that your OCR (optical character recognition) software can recognize the text more easily. If your scanner supports Text Enhancement Technology, you can activate it from the Image Type dialog box. First select OCR from the Image Type pull-down menu. The Text Enhancement Technology checkbox indicates the feature is turned on. Choose Save and then choose OK. Then select OCR from the Destination pull-down menu as well. Note: If your scanner does not support Text Enhancement Technology, the option does not appear or is grayed out in the Image Type dialog box. Capturing Images From Within Applications 3-9

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Adding
and
deleting Image Type options
To modify an existing image type, select it from the Image
Type pull-down menu and change the necessary settings.
Choose
Save
and then choose
OK.
To add a new image type, select a predefined type that closely
resembles the one you want to create. Then delete the existing
name from the Image Type Name field and type in a new
name. Change the other Image Type settings as necessary.
Choose
Save
and then choose
OK.
To delete an existing image type, select the image type name
from the list and choose
Delete;
then choose
OK.
Note:
If you don’t choose Save before you
choose
OK,
the image type
settings are not changed.
Using Text Enhancement Technology
EPSON s Text Enhancement Technology filters out background
noise in text images, such as background colors, and
increases the threshold levels so that your OCR (optical
character recognition) software can recognize the text more
easily.
If your scanner supports Text Enhancement Technology, you
can activate it from the Image Type dialog box. First select
OCR
from the Image Type pull-down menu. The
Text
Enhancement Technology
checkbox indicates the feature is
turned on. Choose
Save
and then choose
OK.
Then select OCR
from the Destination pull-down menu as well.
Note:
If your scanner does not support Text Enhancement Technology, the
option does not appear or is grayed out
in
the Image Type dialog box.
Capturing Images From Within Applications
3-9