Adobe Acrobat / Reader Tip: How to Create a Certified Digital Signature

Electronic signatures on documents are legal in most countries including the US. And if the signature is certified and the document unchanged after it was signed, the more likely it will be trusted to be authentic. Adobe Acrobat and Reader are the predominate software that allows a person to sign a .pdf file with a certified digital signature. Read "Art Licensing: Using Certified Digital Signatures in Contracts" for more information on certified digital signatures, certified certificates, what requirements makes digital signatures legal, and why digital signatures created in Adobe Acrobat and Reader conform to legal requirements and gives assurance that the documents are authentic.

There are three steps to create your own personal certified digital signature in Acrobat and Reader* (version 8 and later).
1. Either scan a handwritten signature into the computer or write the signature with a digital tablet/pen in graphic software.
2. Create a digital ID with a password. The password will be used each time a document is signed.
3. Configure how the signature appears on the document by opening the signature appearance window to select the graphic and information you wish to appear with the signature. Below are instructions on how to do these steps in version 10 of Acrobat and Reader.

These instructions may be long and seem complicated but they are really easy. Once the signatures, digital ID and look of the signature (appearance) are created, certified digital signatures can then be applied to .pdf files with a click and drag of the mouse.

* Adobe Reader .pdf file cannot be signed with a digital signature unless the Usage Rights were enabled when the .pdf file was saved by Adobe Acrobat. Read the enabling Usage Rights for Adobe Reader with Adobe Acrobat second at the bottom of this article.

Creating Signature Graphic File(s)
A signature can be handwritten, scanned as a .jpg file, and placed into graphic software such as Adobe Photoshop or it can be created with a digital tablet and stylus while in graphic software. The signature then needs to be saved as a .pdf file.

Or the signature file can include a logo or a photo of the owner of the signature. The photo adds more authenticity to the signature. It can be created in Photoshop and saved as a .pdf file. The example at the top of this article shows this type of certified digital signature. Note: An actual photo of a person and signature should be used but for illustration purposes I used a drawing of a person and a font to type the signature.

Creating a Digital ID in Acrobat
1. Open a .pdf file in Acrobat and select "Tools" at right top of Acrobat panel to open the tool bar.
2. Select "Sign & Certify" and then "More Sign & Certify"
3. Select "Security Settings" in the pull down menu to open the "Digital IDs" window. See example A.
4. Click on "Add ID" at top of window to open the "Add Digital ID" window, click on "A new digital ID I want to create now". See example B. Then click on "Next >" button.
5. In the new window enter the name of the signee, organizational Unit (optional; example = artist), Organizational Name (optional; example = Fun Art), Email Address. Note: The key Algorithm (code that secures the data) default is 1024-bit RSA but Adobe literature states that 2048-bit RSA is more secure. See example C. Then click on "Next >".
6. In the new window enter the file location on your computer where you want the digital ID filed, and assign a password to protect the digital ID data. A password with a combination of numbers and lower/upper case letters give a better rating. The password will be required every time a document in Adobe Acrobat is signed with a digital signature. See example D.
7. Click on "Finish" to go back to the Security Settings window. The digital ID is now listed in the window. Click on "close". Note: More than one digital ID can be created for different uses or persons.

Creating a Digital ID in Reader
Open a .pdf file in Reader and choose Edit > Protection > Security Settings to open the "Digital IDs" window. Then follow the same steps used in Acrobat (#4 - 7) for creating a digital ID.

Configure the appearance of the digital signature in Acrobat or Reader
1. Open a .pdf file in either Acrobat or Reader. Select "Preferences" under the word Acrobat (Command + Comma) to open the preferences window.
2. In the Preference window select "Security" to open the "Digital Signatures" window.
3. Check the box for "Verify signatures when the document is opened" and for "View documents in preview document mode when signing". See Example E.
4. Select the "Advanced Preferences" in the upper right of the window. In the "Digital Signatures Advanced Preferences" window select "Creation."
5. Check "Include signature's revocation status when signing", "Show reasons when signing", and "Show location and contact information when signing." See example F. Then press "OK" to go back to the Preferences window.
6. On the right side of the "Appearance" box press the "New..." button to open the "Configure Signature Appearance" window.
7. Name the appearance in the "Title" box.
8. Click on "Imported graphic" button in the "Configure Graphic" section and import the .pdf Graphic of the signature from your computer.
9. Click on the text items in the "Configure Text" section that you wish to appear in the digital signature. See example G. Click on OK to go back to the "Preferences" window.

You can create multiple appearances that can be used for different purposes. Do steps 6 through 9 (above) to create another appearance. You have the option to choose which appearance you wish to use when signing a document. See example H.  Example I shows the two newly created signature Appearance names.

Applying Digital Signatures to documents in Acrobat and Reader
A digital ID can be created in Adobe Reader but as mentioned above a person cannot apply a digital signature to the document in Reader UNLESS the .pdf file Usage Rights was saved by Adobe Acrobat. A person can tell if the usage rights was saved if the Extended pull down menu is listed at the top right of the Reader window (next to Comment). To learn how to enable Usage Rights for Reader, see the section below "Enabling Usage Rights for Adobe Reader with Adobe Acrobat".

To sign the document in Adobe Acrobat with a digital signature
1. open Tools > Sign & Certify.
2. Click on the Sign Document. Then click and drag a rectangle box on the area in the document that you want the digital signature to appear. If a message appears that says "This document contains rich content that . . . " click on Continue. A grayed out area appears on the document.
3. Click on "Sign Document" at the top of the window. After a pause the "Sign Document" window appears.
4. Select a "Digital ID" in the "Sign As" space, enter the password for the Digital ID, select the appearance you want, and enter any additional signature information. Press Sign and a "Save As" dialog box appears. Change the name and press "Save" OR simply press "Save" to save the file with the Digital Signature. If another signature is needed and the person only has Adobe Reader the file should also be saved with Usage Rights. See the section below on "Enabling Usage Rights for Adobe Reader with Adobe Acobat".

To sign the document in Adobe Reader with a digital signature, the file must have the word Extended (next to Comment) at the top of the window. If Extended is missing, the file does not have Usage Rights and a digital signature cannot be applied to the document.
1. Click on Extended to open the menu and then click on Sign Document.
2. Follow the on-screen instructions to create and place the signature on the document.
3. Then follow step 4 for signing documents in Acrobat. When the file was saved after signing the document, the Usage Rights were also saved and Extended is still enabled. Thus, additional persons can sign the document in Reader. Caution: If you save the file by selecting File > Save As > PDF the Usage Rights will be lost and no more signatures will be allowed.

Enabling Usage Rights for Adobe Reader with Adobe Acrobat
In Adobe Acrobat the Usage Rights can be enabled by selecting File > Save As > Reader Extended PDF > Enable Additional Features. When the file is opened in Reader the Extended pull down menu is enabled and a digital signature can be applied to the document.

Summary
To apply a certified digital signature to a .pdf file a person must first create a digital signature, then a Digital ID, and finally an appearance on what information is included in the digital signature. The originator of the document or the first person that applies a digital signature must own Adobe Acrobat. That person must save the file with Usage Rights enabled if other persons that need to sign the document only have Adobe Reader.

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Photoshop Tips: Understanding Brush Dynamics (settings)

If an artist does not create paintings digitally it is still useful for her/him to understand how the brush dynamics change the look and use of the different brush tip shapes in Photoshop. Brushes are very useful for adding signatures to paintings, creating textures, creating wash backgrounds, and touching up scanned images. The eraser tool also uses the brush tip shapes for different erased effects. Hint: Read "Photoshop Tip: How to create customized signature brush."

Custom brushes can be created by altering the settings (shape, scattering, texture, color, noise, etc.) of an existing brush tip shape or creating one from scratch to get the desired effect. Below are links to a comprehensive series of excellent Photoshop video tutorials by Robin Wood describing and showing the different brush dynamics. These videos were created with an older version of Photoshop and the brush panel is somewhat different and some of the dynamics are in different places on the brush panel if you are using CS5 or CS6. However, they operate the same so viewing these videos are worthwhile to learn about the different dynamics and how to alter them for different brush tip effects.

• "Brushes 1 - Photoshop Tutorial"
introduction of brush tip shapes in the brushes panel

• "Brushes 2- Shape Dynamics"
how to vary brush size, angle, and roundness with a jitter or with control

• "Brushes 3 - Scattering - Photoshop Tutorial"
how to adjust the Wacom pen and tablet, and using scattering dynamic in brushes

• "Brushes 4 - Textures - Photoshop Tutorial"
adding textures to a brush

• "Brushes 5 - Dual Brush - Photoshop Tutorial"
learning what the parameters do in a dual brush and seeing it in action

• "Brushes 6 - Color Dynamics - Photoshop Tutorial"
explanation of color dynamics panel in detail

• "Brushes 7 - Other Dynamics - Photoshop Tutorial"
brush opacity and flow demonstration

• "Brushes 8 - Below the Line - Photoshop Tutorial"
demonstration of noise, wet edges, airbrush, smoothing and protect texture

• "Brushes 9 - Making Your Own"
how to make and save custom brushes

Some of the above videos use a pressure sensitive tablet with a stylus such as a Waccom tablet. You do not need to use a tablet to use many of the brushes. But Photoshops new brushes that were introduced in CS5 can create some amazing results when used with a tablet and a special stylus. The brushes can be rotated and held at an angle to apply "paint" digitally just like actual paintbrushes can apply paint to a canvas. To see a demonstration of these brush tip shapes and bristle quality options view "Photoshop overview: Brush tip shapes and bristle qualities | lynda.com"

Your comments are welcome. Please click on the comments section (below) to write your comment.

Licensing Characters & Cartoons

The title to this article is really misleading because the modern usage of the term cartoon licensing really includes what many call character licensing. Years ago cartoons were thought as comic strips and animated films but the definition has changed over time as pointed out in Wikipedia. Cartoon is now referred to "typically non-realistic or semi-realistic drawing or painting intended for satire, caricature, or humor, or to the artistic style of such works." Thus, art does not need to be animated or include text to make it a cartoon.

Cartoons can be art as gags, comic strips, graphic characters and illustrations that are for products, animation, advertising, books, etc. Read cartoonist Curtis D. Tucker's article "Careers in Cartooning" for more information on the different types of cartoon art. Note: All kinds of cartoons can produce revenue but not all are licensable such as a customized cartoon logo created for one client who then owns the logo.

While many cartoons have gained brand recognition not all have. It depends on the development of the personality of the character with art and/or words, if the cartoon connects with the consumer, and the amount of exposure via marketing. But just because the cartoon is not recognizable to the general public does not mean that the cartoonist is not successful in selling his/her cartoons. Read cartoonist Curtis D. Tucker article "My Best Cartooning Advice."

Below are some excellent articles about licensing by cartoonists Bill Abbott and Curtis D. Tucker, type of products that use cartoons, classes on building brandable cartoons/characters, and websites of some successful artists that create cartoons.

Articles
• Bill Abbott
– "Licensing Cartoons"
– "A Bit More On Licensing For Cartoonists"
– "Licensing Agents for Cartoonists"
– "Submitting Art And Cartoons To Greeting Card Companies"

• Curtis D. Tucker
– "Your Designs Will Get Stolen Online"
– "Making Money With Your Old Cartoons"
– "How a Cartoon Logo is Created - Video #1"
– "Logo Design Prices"
– "Is Writing Harder Than Drawing?"
– "Do You Have A Million Dollar Logo?"

Telephone / Internet Classes by All Art Licensing from J'net Smith
• "Building Character: How to Cash in On Your Characters Without Losing Your Soul"
October 15 - 17, 2012 ($125)
speakers Michael Fry (Co-Creator "Over the Hedge" and Creator "Committed") and J'net Smith (Art Licensing/DILBERT Marketer)
three days of classes (1-1/2 to 2 hours in length each day via telephone and internet)

• "Character Licensing" $50
speaker J'net Smith (Art Licensing/DILBERT Marketer) with special guest appearance Tom Wilson (internationally syndicated Ziggy® Cartoonist)
audio download (2 hours) and PDF presentation handout

Cartoonist Websites
• Bill Abbott
• Curtis D. Tucker
• Finkstrom
• Gary Patterson
• Jill Seale
• Michael Fry

Your comments are welcome. Please click on the comments section (below) to write your comment.

Art Licensing: Using Retailer Facebook Sites to Learn Consumer Buying Preferences

The ultimate client of an art licensor (artist) is the consumer of products. And one way to discover the products and type of art on products that mass market consumers purchase is to read articles and comments posted on chain-store Facebook sites. Retailers have found that Facebook is a great method to connect with their customers. The retailer's goal is to post news on their site that appeal to their customers so they will constantly return. Thus, retailers may show new product introductions, offer reduced prices on products, do giveaways, have contests, post recipes, write inspiring articles, or how-to-do its.

All this information is useful in learning about consumers and their purchasing interests.The more information that an artist has about consumer spending and lifestyles the better educated the artist is in creating licensable art. It does take time to read posts on Facebook but that is part of the art licensing business. It is not just about creating art.

Below is a list of some chain-store Facebook sites. At the present most retailers are concentrating on back-to-school and end-of-summer products. Pick out several retailer Facebook sites and periodically check back as the seasons change. Read the posts by the retailer and comments by consumers. Ask yourself some questions about the sites. What type of products and articles are the retailers focusing on? Are they just trying to sell product that the consumer is not interested in or are they showing product that is selling? What is the response from consumers? Can you spot any trends for a particular retailer or among retailers? How can you apply what you learned from the sites to creating new licensable art?

Chain-store Facebook sites
• Bed Bath & Beyond
• Big 5 Sporting Goods
• Big Lots
• Costco
• Dollar General
• JC Penney
• Jo-Ann Fabric and Craft Stores
• Kohl's
• Lowe's Home Improvement
• Michaels Stores
• Pet Smart
• Safeway
• Sears
• Target
• Walmart

Your comments are welcome. Please click on the comments section (below) to write your comment.