Publishers of technology books, eBooks, and videos for creative people

Home > Articles

  • Print
  • + Share This
This chapter is from the book

Less Work, More Results

It may be very tempting to clean up every itty-bitty dust spot by hand—well, it may be tempting for about 15 minutes! Try these quick tips to restore an image with the Crop tool and content-aware scaling to clean up an image and reduce the amount of delicate handwork needed.

The Crop Tool as Restoration Tool

One of the simplest ways to restore an image is to crop out the damage if it is in an unimportant part of the picture. If a corner is broken off or has faded from being in frame, a simple crop could minimize or possibly eliminate a lot of extra work.

When working with the Crop tool to remove unimportant image areas in a nondestructive manner, make sure that the Delete Cropped Pixels option is deselected in the options bar. With this option disabled, image information is not deleted when cropping; rather, the unwanted material is simply hidden from view. To adjust the crop, drag the visible image within the crop. To bring back all the hidden information, choose Image > Reveal All or start a new crop outside the existing one.

logo.jpg ch5_portrait_1930.jpg

To try this out, open the portrait image. Notice that the image has several different stages of fading, particularly from being in a frame that was not rectangular. The important part of the image is not faded, so cropping would be a quick fix (FIGURE 5.14).

FIGURE 5.14

FIGURE 5.14 This image can be helped just through cropping.

© Palmer Family Archives

  1. Select the Crop tool. In the options bar, click Clear to make sure no fixed-size settings are selected. Also be sure that Delete Cropped Pixels is unselected to keep the crop nondestructive.

  2. To set the new crop area, drag from the upper-left corner, excluding the white area, down to the lower-right corner, cropping away the other faded areas of the image.

  3. Press Return/Enter or click Commit (checkmark) in the options bar to apply the crop (FIGURE 5.15).

    FIGURE 5.15

    FIGURE 5.15 Cropping all faded material out creates an unwanted end result, as too little headroom is left. Retain the needed headroom when cropping and use the retouching tools discussed to fix the remaining issues.

  4. If the crop is not perfect, click the Crop tool to display the edge handles again, and drag the corner or edge handles to the desired crop area. You can reposition the image within the crop area by dragging within the crop boundary. Remember that the information is only being hidden and hasn’t been deleted (if Delete Cropped Pixels is unselected) (FIGURE 5.16). Press Return/Enter once more to commit the crop.

    FIGURE 5.16

    FIGURE 5.16 Crop the picture to leave some headroom.

Restoration with Content-Aware Scale

Content-aware scaling can be useful in covering up dust in images if there is sufficient good material from which to sample. The scan of the slide in FIGURE 5.17 shows dust spots that have settled into the emulsion and would not blow off. Fortunately, there is enough image area that does not have marks to make cleanup a breeze (FIGURE 5.18).

FIGURES 5.17

FIGURES 5.17 and 5.18

© David Palmer

logo.jpg ch5_overlook.jpg

  1. Duplicate the Background layer to keep the changes nondestructive.

  2. Select the Rectangular Marquee tool, and create a selection of the entire middle of the picture above the woman’s head, as seen in FIGURE 5.19.

    FIGURE 5.19

    FIGURE 5.19 A selection is made of an area not covered with dust.

  3. Choose Edit > Content-Aware Scale, or press Cmd-Option-Shift-C/Ctrl-Alt-Shift-C. A marquee selection with handles will appear.

  4. Drag the center handle upward to the edge of the image (FIGURE 5.20).

    FIGURE 5.20

    FIGURE 5.20 Using content-aware scaling, the selected area expands and covers up the dust.

  5. Click Return/Enter to accept the change, or click the checkmark in the options bar.

  6. Choose Select > Deselect, or press Cmd-D/Ctrl-D, to deselect.

Often the desired final size of an image is one that will fit a standard frame size. Content-aware scaling can be very useful in resizing an image (within reason) without creating visible artifacts or distortion. Katrin was presented with a cute image that needed to fit a preset size for a greeting card (FIGURE 5.21). By using Content-Aware Scale, she was able to squeeze the main subjects closer together without noticeable distortion, especially for the desired output size (FIGURES 5.22 and 5.23).

FIGURE 5.21

FIGURE 5.21 This image was just a little too wide for its intended need, marked by the guide line.

© KE

FIGURE 5.22

FIGURE 5.22 Using Content-Aware Scale, the image can be transformed to a new aspect ratio.

FIGURE 5.23

FIGURE 5.23 The final image is resized without any visible distortion.

© 2013 Katrin Eismann

  • + Share This
  • 🔖 Save To Your Account

Peachpit Promotional Mailings & Special Offers

I would like to receive exclusive offers and hear about products from Peachpit and its family of brands. I can unsubscribe at any time.

Overview


Pearson Education, Inc., 221 River Street, Hoboken, New Jersey 07030, (Pearson) presents this site to provide information about Peachpit products and services that can be purchased through this site.

This privacy notice provides an overview of our commitment to privacy and describes how we collect, protect, use and share personal information collected through this site. Please note that other Pearson websites and online products and services have their own separate privacy policies.

Collection and Use of Information


To conduct business and deliver products and services, Pearson collects and uses personal information in several ways in connection with this site, including:

Questions and Inquiries

For inquiries and questions, we collect the inquiry or question, together with name, contact details (email address, phone number and mailing address) and any other additional information voluntarily submitted to us through a Contact Us form or an email. We use this information to address the inquiry and respond to the question.

Online Store

For orders and purchases placed through our online store on this site, we collect order details, name, institution name and address (if applicable), email address, phone number, shipping and billing addresses, credit/debit card information, shipping options and any instructions. We use this information to complete transactions, fulfill orders, communicate with individuals placing orders or visiting the online store, and for related purposes.

Surveys

Pearson may offer opportunities to provide feedback or participate in surveys, including surveys evaluating Pearson products, services or sites. Participation is voluntary. Pearson collects information requested in the survey questions and uses the information to evaluate, support, maintain and improve products, services or sites; develop new products and services; conduct educational research; and for other purposes specified in the survey.

Contests and Drawings

Occasionally, we may sponsor a contest or drawing. Participation is optional. Pearson collects name, contact information and other information specified on the entry form for the contest or drawing to conduct the contest or drawing. Pearson may collect additional personal information from the winners of a contest or drawing in order to award the prize and for tax reporting purposes, as required by law.

Newsletters

If you have elected to receive email newsletters or promotional mailings and special offers but want to unsubscribe, simply email ask@peachpit.com.

Service Announcements

On rare occasions it is necessary to send out a strictly service related announcement. For instance, if our service is temporarily suspended for maintenance we might send users an email. Generally, users may not opt-out of these communications, though they can deactivate their account information. However, these communications are not promotional in nature.

Customer Service

We communicate with users on a regular basis to provide requested services and in regard to issues relating to their account we reply via email or phone in accordance with the users' wishes when a user submits their information through our Contact Us form.

Other Collection and Use of Information


Application and System Logs

Pearson automatically collects log data to help ensure the delivery, availability and security of this site. Log data may include technical information about how a user or visitor connected to this site, such as browser type, type of computer/device, operating system, internet service provider and IP address. We use this information for support purposes and to monitor the health of the site, identify problems, improve service, detect unauthorized access and fraudulent activity, prevent and respond to security incidents and appropriately scale computing resources.

Web Analytics

Pearson may use third party web trend analytical services, including Google Analytics, to collect visitor information, such as IP addresses, browser types, referring pages, pages visited and time spent on a particular site. While these analytical services collect and report information on an anonymous basis, they may use cookies to gather web trend information. The information gathered may enable Pearson (but not the third party web trend services) to link information with application and system log data. Pearson uses this information for system administration and to identify problems, improve service, detect unauthorized access and fraudulent activity, prevent and respond to security incidents, appropriately scale computing resources and otherwise support and deliver this site and its services.

Cookies and Related Technologies

This site uses cookies and similar technologies to personalize content, measure traffic patterns, control security, track use and access of information on this site, and provide interest-based messages and advertising. Users can manage and block the use of cookies through their browser. Disabling or blocking certain cookies may limit the functionality of this site.

Do Not Track

This site currently does not respond to Do Not Track signals.

Security


Pearson uses appropriate physical, administrative and technical security measures to protect personal information from unauthorized access, use and disclosure.

Children


This site is not directed to children under the age of 13.

Marketing


Pearson may send or direct marketing communications to users, provided that

  • Pearson will not use personal information collected or processed as a K-12 school service provider for the purpose of directed or targeted advertising.
  • Such marketing is consistent with applicable law and Pearson's legal obligations.
  • Pearson will not knowingly direct or send marketing communications to an individual who has expressed a preference not to receive marketing.
  • Where required by applicable law, express or implied consent to marketing exists and has not been withdrawn.

Pearson may provide personal information to a third party service provider on a restricted basis to provide marketing solely on behalf of Pearson or an affiliate or customer for whom Pearson is a service provider. Marketing preferences may be changed at any time.

Correcting/Updating Personal Information


If a user's personally identifiable information changes (such as your postal address or email address), we provide a way to correct or update that user's personal data provided to us. This can be done on the Account page. If a user no longer desires our service and desires to delete his or her account, please contact us at customer-service@informit.com and we will process the deletion of a user's account.

Choice/Opt-out


Users can always make an informed choice as to whether they should proceed with certain services offered by Adobe Press. If you choose to remove yourself from our mailing list(s) simply visit the following page and uncheck any communication you no longer want to receive: www.peachpit.com/u.aspx.

Sale of Personal Information


Pearson does not rent or sell personal information in exchange for any payment of money.

While Pearson does not sell personal information, as defined in Nevada law, Nevada residents may email a request for no sale of their personal information to NevadaDesignatedRequest@pearson.com.

Supplemental Privacy Statement for California Residents


California residents should read our Supplemental privacy statement for California residents in conjunction with this Privacy Notice. The Supplemental privacy statement for California residents explains Pearson's commitment to comply with California law and applies to personal information of California residents collected in connection with this site and the Services.

Sharing and Disclosure


Pearson may disclose personal information, as follows:

  • As required by law.
  • With the consent of the individual (or their parent, if the individual is a minor)
  • In response to a subpoena, court order or legal process, to the extent permitted or required by law
  • To protect the security and safety of individuals, data, assets and systems, consistent with applicable law
  • In connection the sale, joint venture or other transfer of some or all of its company or assets, subject to the provisions of this Privacy Notice
  • To investigate or address actual or suspected fraud or other illegal activities
  • To exercise its legal rights, including enforcement of the Terms of Use for this site or another contract
  • To affiliated Pearson companies and other companies and organizations who perform work for Pearson and are obligated to protect the privacy of personal information consistent with this Privacy Notice
  • To a school, organization, company or government agency, where Pearson collects or processes the personal information in a school setting or on behalf of such organization, company or government agency.

Links


This web site contains links to other sites. Please be aware that we are not responsible for the privacy practices of such other sites. We encourage our users to be aware when they leave our site and to read the privacy statements of each and every web site that collects Personal Information. This privacy statement applies solely to information collected by this web site.

Requests and Contact


Please contact us about this Privacy Notice or if you have any requests or questions relating to the privacy of your personal information.

Changes to this Privacy Notice


We may revise this Privacy Notice through an updated posting. We will identify the effective date of the revision in the posting. Often, updates are made to provide greater clarity or to comply with changes in regulatory requirements. If the updates involve material changes to the collection, protection, use or disclosure of Personal Information, Pearson will provide notice of the change through a conspicuous notice on this site or other appropriate way. Continued use of the site after the effective date of a posted revision evidences acceptance. Please contact us if you have questions or concerns about the Privacy Notice or any objection to any revisions.

Last Update: November 17, 2020