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light source underneath the picture or document illuminates the image. space white or black reflect more light than do inked and colored area.
a motor moves the scan head underneath the page.when the scan head is moving it capture light that was reflected from individual areas of the page about 1/90,000 of an inch.
What else can I help you with?
What paint to use for metal bed frame?
Spraying the frame of a metal bed is quite tricky. You can use a metal paint primer. Most paint professionals use "Flat paint" as a primer because it mixes with other products. So no worries on the rust preventative enamels and latex enamels.
A scanner pulls a sheet of paper through the scanner mechanism similar to the way a fax machine works?
Sheet-fed
Three prepress image capture devices?
Three examples of prepress image capture devices are drum scanner, flatbed scanner, and scanning back for large format camera. The price of changing a print image during prepress is normally 10% of what it would cost on press.
Who invented the CAT Scanner?
The CAT scanner, or CT (computed tomography) scanner, was invented by British engineer Godfrey Hounsfield and German physicist Allan Cormack. Their pioneering work in the early 1970s led to the development of the first practical CT scanner, which was introduced in 1971. Hounsfield and Cormack were awarded the Nobel Prize in Physiology or Medicine in 1979 for their contributions to medical imaging.
What are the different type of scan?
scanner for your computer
A flat-bed scanner works by using a motor that moves the scanning head across the paper laid on the glass bed of the scanner?
True.
When do you use a scanner?
A scanner is a flat-bed or hand-held optical reader, used to scan paper documents and photographs/graphics into the computer.
What are the different types of scanning devices?
as i resently found out there are many types of scanners. They are the flatbed, photo, sheetfeed, portable, slide, drum, hand, single sheet scanners.
How can I use a flatbed scanner to digitize negatives?
To digitize negatives using a flatbed scanner, place the negative on the scanner bed facing down, cover it with a clear material to hold it flat, and scan the image using the scanner software. Adjust settings for color and resolution as needed for best results.
Five examples of scanner as a input device?
flat scanner barcode scanner police scanner radio scanner
What are five things you can scan with a flatbed scanner?
A scanner can be used to scan almost anything. A flat bed scanner could be used to scan a piece of paper, a book, a picture, some of are capable of scanning a small figurine, and documents (as long as it's legal for them to be scanned).
How can I use a flatbed scanner to digitize film?
To digitize film using a flatbed scanner, place the film on the scanner bed, ensuring it is clean and flat. Adjust the settings to scan at a high resolution suitable for film. Scan the film and save the digital file to your computer.
Where is the scanner of the printer?
The typical printer does not have a "scanner". It simply connects to your desk top or laptop. There are what is referred to as "all in ones" that provide the ability to print, send/receive fax, and copy/scan. These units will have a glass flat bed on top with a hinged cover.
How to scan negatives with a flatbed scanner?
To scan negatives with a flatbed scanner, you will need a special negative holder that fits on the scanner bed. Place the negative in the holder, ensuring it is flat and aligned properly. Open the scanning software on your computer and select the option to scan negatives. Adjust the settings for color, resolution, and file format as needed. Place the holder on the scanner bed, close the lid, and start the scan. Save the scanned image to your computer once the process is complete.
Are bed bugs flat or round in shape?
Bed bugs are flat in shape.
You were searching through some old pictures and you want to copy them onto your computer how do you do that?
A scanner is the best way. If the pictures are old, you will probably want to use a flat-bed scanner (one that you lay the pictures on) as opposed to a sheet-fed scanner (that would take a chance of damaging the pictures as they were fed through).If you do not have a scanner, you could possibly get them into your computer if you have a good digital camera and a tripod.
How can I scan film negatives with a regular scanner?
To scan film negatives with a regular scanner, you will need a special film negative holder or frame to hold the negatives in place. Place the negatives in the holder, ensuring they are flat and aligned properly. Then, place the holder on the scanner bed and scan the negatives using the scanner's software. Adjust the settings to ensure proper exposure and color balance for the best results.
