If you need to digitize negatives from microfiche cards, there are options available for you. One good way to digitize negative is to use a microfiche to digital scanner. This scanner will digitize negatives from many different types of formats. You can then store the resulting images as jpegs, tiffs, pdfs right on your computer.
Original negative microfiche are black. Duplicated microfiche are purple or blue. Positive microfiche are clear. Microfiche scanners have the ability to reverse the negative polarity, so the black background will become white. The default settings are clear white positive.
Negative Microfilm Strips
To digitize negatives from strips of old film, or from microfilm rolls, you basically follow the same process, but the microfilm scanner is different. To digitize negatives from film strips that roll in 100-foot rolls, the conversion is more automated than from short strips.
Log rolls are threaded through a microfilm scanners that then feed the microfilm on a continuous flow. But to digitize negatives from very short strips, each strip requires some one to load the negative on to the microfilm scanner one by one.
It is efficient to digitize negatives from small strips with a process that allows adjustments for variations of quality. This process allows is very handy to digitize negatives that have variations of contrast. You should not digitize negatives with one standard setup because this can lead to loss of quality in the resulting image. When adjustments are needed, you want to have the opportunity to make necessary equipment adjustments. CONTACT US
Scanning Microfiche Containing Genealogical Records
Many historical and genealogical records are stored on microfiche cards. This is available to someone interested in the information for private and or historical uses. In many libraries and other locations around the United States, they have microfiche readers to help you find what you need.
Converting the microfiche to digital allows this process to be much easier. Microfiche to digital conversion is the process of scanning microfiche with high tech equipment, and creating an image that is stored on computers. Microfiche to digital conversion can make a big difference to genealogy researchers that are looking for specific information contained within a large collection of data.
Traditional Uses vs Digital Conversion
A good way to compare these processes is to consider the differences between the two formats and what can be accomplished with each. Traditional microfiche readers rely on you to manually locate the film, insert it into the reader, then finding the general area where your data may be, and then hunting for names as you would find a word in a book. A Microfiche to digital conversion creates digital images of the entire collection.
All the data is then stored in a computer and can be viewed as many time as you like. The scanning of microfiche to digital technology has been available for a few years and is the logical means for optimization. Microfiche readers and printers where great years ago, but the time it takes to find information is greatly reduced thanks to a microfiche to digital conversion process.
Searchable PDFs or Text Files
There is even better news. After the Microfiche to Digital process is complete, we can perform an OCR or, Optical Character Recognition, to the files. By doing this, all files that were converted from microfiche to digital can be data searched by simply typing a name in the computer. Imagine you are looking for persons name and you don’t know where it is within thousands of records. The value of microfiche scanning is realized when you are able to type in the name and have the computer bring up the page and point to the location where the name is found.CONTACT US
When should one convert microfiche to digital images, such as PDFs, TIFFs, or JPGs? How about right now! Just recently the Mt. Vernon Clerk and Recorder office has suffered extensive water damage, and their microfiche machine no longer works. Generation Imaging has received numerous inquires from many government entities, school systems, and insurance companies that were using reader printers or Canon scanners which broke down.
If they don’t convert microfiche before an accident or mechanical failure, they would be unable to service the public or digitize the data. The huge advantage of using a microfiche scanning service bureau is that a company like Generation Imaging can convert microfiche to digital images much more quick than a slow reader printer or Canon scanner.
Good Microfiche Scanners
G.I. uses NextScan high speed microfiche scanners to convert microfiche to PDF, TIFF, or JPG, at various DPI, bi-tonal (black and white) or grayscale. Images can be converted through OCR (proprietary software) or indexed by directory or at the filename level. In other words, G.I. can create an image retrieval format for you to match your existing organization or create an entire new way to organize your images.
The key to avoiding disasters and getting involved in the tricky business of disaster recovery is to be proactive. The first step is to convert microfiche to digital. You may be surprised just how affordable the cost of microfiche scanning is with Generation Imaging.
The benefits of digitizing fiche are numerous: increased productivity, easy file transfers via e-mail, internet, FTP, networks, and printing; and the ability to copy images quickly.
Governments, private organizations, and individuals (researchers, veterans, genealogists, hobbyists) that have fiche should convert microfiche to digital images as soon as possible. CONTACT US
Before you buy a microfiche scanner, it is important to know how a microfiche scanner works. Some concepts between a digital picture camera and a microfiche scanner are similar. Microfiche scanners also use a digital camera to produce an image from the microfiche card. A microfiche scanner also has a lens system to project an image to the camera. Light from a light source passes through the microfiche cards. The image that reaches the lens is transferred to the camera .
From this point of view, a microfiche scanner is straightforward. Frames from a microfiche card are digitized with a microfiche scanner. Once the digital camera collects the image, it generates a digital image that can be viewed and stored in a computer. The microfiche scanner is a high speed camera that results in digital images from microfiche cards.
Microfiche Scanners Use Special Software
Most microfiche scanners are designed to move through the grid guide of a microfiche to catch each frame as a independent image. The systems are designed with tools that allow operators to locate each frame from the microfiche. Frame location is a term used to describe this method. Scanners need to have various methods available to deal with different microfiche formats. To learn all the distinctive methods of a microfiche scanner, it sometimes takes years of practice.
One of the primary steps in setting up a microfiche scanner is to regulate the frame detection. Digital images of each frame are formed by the microfiche scanner as it locates the frames on the microfiche. The light that passes through the microfiche and reaches the microfiche scanner camera, is transformed to produce a digital image. Scanning systems should allow operators to make alterations to maximize the quality of digital image produce. The best possible quality can be achieve by an experienced operator that has the skills needed to operate a good microfiche scanner.
The position of the microfiche scanner camera is very important for various reasons. Advanced microfiche scanners have options available so that an operator can adjust this position. The correct modifications to the system are imperative to focus the image properly and to project the image at the accurate magnification.
Should You Buy a Microfiche Scanner?
If you are researching to buy a microfiche scanner (from NextScan, Sunrise, Mekel, Ristech, Wicks & Wilson, etc.), you can confirm with us for more significant information. If you are comparing the options between buying a microfiche scanner and outsourcing the project, we can assist you with critical information.
Take advantage of our experience converting millions of images and ask us about it. Buying a microfiche scanner is a giant investment and you may want to get informed as much as possible before you make the final decision. The understanding that we have gained, having used some of the most advanced systems in the market to convert many microfiche projects, is information we can share with you to help you make the best decision. CONTACT US
The “Father of Microphotography” John Benjamin Dancer created microproduced novelty texts in 1839 England. Dancer’s father had owned an optical goods firm, and combined his family’s chosen trade with the brand new process of photography, John tinkered. In 1853 he sold slide microphotographs which could be viewed with a microscope. Dancer sold around 500of these microphotograph slides, many of which were art gallery paintings. Popular slides were of members of the Victorian Royal Family, Emperor Napoleon, and of a banknote. Their labels contained the initials of their maker, J.B.D. for John Benjamin Dancer.
Using these techniques French optician Rene Dagron was granted the first patent for microfilm in 1859. He started the first commercial microfilming enterprise, selling microphotographic trinkets. During the Franco-Prussian War in the 1870s, Dagron demonstrated a practical use when carrier pigeons were transported microfilmed messages across German lines to Paris. Dragon created tiny microfilmed photographs of documents, then put them inside tiny tubes attached to the carrier pigeon’s wing. The images were visible only with the use of an early form of film projector.
Also in 1870, when John Benjamin Dancer was 58 years old, he started to suffer from glaucoma. Eventually, he had three eye operations and by 1878 he gave up his business. He passed away at age 75, blind, and in obscurity.
However, during the early 1900’s microphotographs became regarded as a scammy novelty. Serious minded men saw the whole thing as a waste of time. In 1928 “the fashion for microphotographs had largely died out”.
Yet during World War II (1939-1945), fine grain film had been improved to allow photographs of documents to be reduced even further (micro-dots).