Manual Xerox 4800 (page 30 of 46) (English)

31367

Zoom out

Zoom in

1/46

Three ways to scan

2-20 4800/2400 Series Installation and User Guide

3. To adjust the sharpness, drag the Fidelity slider to the left to

decrease the sharpness or to the right to increase the

sharpness.

You can also type a number directly into the sharpness setting

box, or click the up and down arrows next to the box to

increase or decrease the setting.

4. To return the settings to their original amounts, click [Reset].

The resolution and sharpen panel also includes an advanced

setting for Moire patterns. Moire patterns are wavy, rippled lines that

sometimes appear on the scanned images of photographs or

illustrations, particularly newspaper and magazine illustrations. To

scan the image and limit or eliminate the amount of moire patterns,

select the [Reduce Moire] option.

Adjusting the brightness and contrast

Sometimes an item is scanned with the brightness and contrast set

to be too light or too dark. For example, a note written with a light

pencil may need to be scanned darker to improve legibility.

The histogram shows the amount of the image (that is, the number

of pixels) at different brightness levels. From left to right, the

histogram indicates dark to light. To see this visually, drag the

Brightness slider back and forth and watch how the distribution of

pixels changes to indicate a darker or lighter image.

The figure on the left shows the brightness and contrast options.

To adjust the brightness and contrast:

1. Drag the Brightness slider to the left to make the item darker or

to the right to make the item lighter.

You can also type a number directly into the brightness setting

box, or click the up and down arrows next to the box to

increase or decrease the setting.

2. Drag the Contrast slider to the left to decrease the contrast or

to the right to increase the contrast.

The Histogram represents the settings as you drag the sliders.

For color scan configurations you can adjust the brightness

and contrast using a single color, or all together, by choosing

from the drop-down menu at the top of the Histogram.

For example, if you select Red from the menu and drag the

Brightness and Contrast sliders, you can see how the red

component of the histogram changes. Note, however, that the

Green and Blue components also change relative to those

new brightness and contrast settings.

3. Click the [Auto] button to have the scanner analyze the image

and set the appropriate brightness and contrast.

Report abuse

Libble takes abuse of its services very seriously. We're committed to dealing with such abuse according to the laws in your country of residence. When you submit a report, we'll investigate it and take the appropriate action. We'll get back to you only if we require additional details or have more information to share.

Product:

Forumrules

To achieve meaningful questions, we apply the following rules:

First, read the manual;
Check if your question has been asked previously;
Try to ask your question as clearly as possible;
Did you already try to solve the problem? Please mention this;
Is your problem solved by a visitor then let him/her know in this forum;
To give a response to a question or answer, do not use this form but click on the button 'reply to this question';
Your question will be posted here and emailed to our subscribers. Therefore, avoid filling in personal details.

new questions and answers
new manuals

You will receive an email to register for one or both of the options.

Get your user manual by e-mail

Enter your email address to receive the manual of Xerox 4800 in the language / languages: English as an attachment in your email.

The manual is 3,71 mb in size.

You will receive the manual in your email within minutes. If you have not received an email, then probably have entered the wrong email address or your mailbox is too full. In addition, it may be that your ISP may have a maximum size for emails to receive.

Others manual(s) of Xerox 4800

Xerox 4800 User Manual - German - 50 pages

Xerox 4800 User Manual - French - 50 pages

Xerox 4800 User Manual - Spanish - 49 pages

The manual is sent by email. Check your email

If you have not received an email with the manual within fifteen minutes, it may be that you have a entered a wrong email address or that your ISP has set a maximum size to receive email that is smaller than the size of the manual.

The email address you have provided is not correct.

Please check the email address and correct it.

Your question is posted on this page

Would you like to receive an email when new answers and questions are posted? Please enter your email address.

Info

Xerox 4800 Manual

Product: