Scanning 

About Scanning
Small Flatbed Scanner (Canon)
Large Format Scanner (Epson)
Text Scanning (OCR)
For the Visually Impaired
Transparency, Slide & Film Scanner (Epson)
Slide & Film Scanner (Nikon)
Drum Scanner (Imacon)


About Scanning

Q: What types of scanners do the labs have, and which scanner does what?
A: Small Flatbed Scanners are located in each lab and scan images of flat art, text and other related media and images. Large Format Scanners scan oversized images. Transparency, Slide & Film Scanners scan negatives, slides and transparency sheets. Scanners for the Visually Impaired scan text (OCR), images of flat art, and create documents that can be read back to the visually impaired. The Imacon Drum Scanners, located in 8th floor open lab, i930, and i405, use drum scanning technology to capture slides and prints at high resolution. You can use Photoshop's import tool with most scanners; exceptions are the Imacon scanner, which uses Flexcolor software, and the scanners for the visually impaired which use Kurzweil or Acrobat Professional.
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Q: Where should I save my scans?
A: Always save files in Work In Progress when scanning. You may copy all ofyour files to your personal storage device and/or media later. This workflow prevents file corruption, as saving the scan file directly to your storage device and/or media in most cases will not work and may cause your computer to crash.
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Q: What file type should I save?
A: Save your scanned image as a .tiff or .psd file if you are going to edit or retouch later in Photoshop. Save your file as a .jpeg if you wish to send an email attachment or for use on screen only. For more information on sending pictures in email see optimization. You may also save files as a .pict or .bmp format.
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Q: Why can't I see what I'm trying to scan?
A: Check your Scan Area options and make sure you've dragged the marquee around the entire scan box, then press preview.
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Q: At what DPI (Dots Per Inch) should I be scanning my images?
A: That depends on what you're going to be using the images for. A larger DPI means higher resolution, but it also means a larger file. You can adjust your DPI through Canoscan, Flextouch, Nikon or Epson interactive features or in Photoshop. 72dpi is standard for Web or monitor display. For prints, use 100-150 dpi or 300-600 dpi for high-quality color printing.
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Q: Which scanning mode should I use?
A: That depends on the type of image you are scanning. A black and white logo with no gray in it should be scanned as LINE ART or similar. For multimedia or web art, you should use RBG color or similar. For color printing you should use CMYK color.
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Q: Why did my scan crash?
A: First, make sure you are not saving directly to your storage device or media. Use Work in Progress. If you're using a specialty scanner, it is important to make sure the scratch disks in Photoshop preferences are set to Work in Progress.
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Q: Why is my scan taking so long?
A: If you are scanning at a high resolution, it will take exponentially longer than scanning at a low resolution, so be patient. Also, make sure you are not saving directly to your storage device or media. Use the Work in Progress.
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Small Flatbed Scanners (Canon)

Q: Where are the Small Flatbed Scanners available?
A: Please refer to the Hardware & Software page.
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Q: How do I scan an image?
A:

  1. Place the image face-down on the scanner glass.
  2. Open Photoshop
  3. In Photoshop, go to File > Import > WIA-CanonScan Lide 60.
  4. Select the "type" of picture you want to scan (Color, Gray, B&W text, etc.)
  5. Click preview, and adjust the box over the area you wish to scan. You can crop out blank space to reduce file size.
  6. Click Scan.
  7. Save to Work In Progress.
  8. You can now edit your images in Photoshop.

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Q. I just scanned my image in Photoshop, but the Photoshop menu is grayed out and will not allow me to save my work.
A. Close the CanonScan software window; this will activate the menu bar in Photoshop and you will be able to save your work.
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Large Format Scanner (Epson)

Q: Where are the Large Format Scanners available?
A: Please refer to the Hardware & Software page. Degree/credit-seeking students can reserve Arnhold Hall large format scanners by going to the Student tab of MyNewSchool and selecting "Reserve Stations & Suites".
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Q: How large is the scanner?
A: This large format scanner handles large images or flat art up to 11x17 inches in size.
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Q: How do I scan with the Epson oversized scanner?
A:

  1. Place the image face-down on the scanner glass.
  2. Open Photoshop.
  3. In Photoshop, go to File > Import > Epson.
  4. The Epson Scan dialog box appears, where you can adjust settings.
  5. Select Preview to see what the image would look like if scanned. Adjust settings further if needed. Click Scan.
  6. Save to Work In Progress.
  7. Edit your images in Photoshop. When you're done, copy your files to a disk or storage device.

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Text Scanning (OCR)

Q: How can I scan and edit text?
A: Use Adobe Acrobat Professional to scan text on both PC and Mac. Please refer to the Hardware and Software page for the location of the scanners.
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Q: How do I scan text with Acrobat Professional?
A:

  1. Open Adobe Acrobat Pro listed under Multimedia Applications on PC and Mac
  2. Go to File > Create PDF > From Scanner
  3. Choose "type" of document: B&W, Grayscale, Color document, Color image, etc.
  4. Make sure settings are correct:

  5. Input: Make sure proper scanner is selected
    Output: Make sure "New PDF Document" is selected
    Document: Make sure "Make searchable (Run OCR)" is selected

  6. Click Scan
  7. Save your work to Work in Progress.
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Q. Can I scan text with Microsoft Word?
A: Text scanning is not available in Microsoft Office Word 2010. Instead, you can use Acrobat Pro scan the document. See above.
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Q: How do I scan text on double-sided pages with the Automatic Document Feeder?
A: Use station i301-Scan02, D1131-05 or D1131-11, which have an automatic document feeder.