Do you have old family photos that you would like on your computer? Do you use a film camera but want your photos online? Well, a slide scanner is the answer. These scanners transfers the image from your slides to the computer. It even comes with software that makes editing a breeze! Digital pictures offer a wide variety of conveniences not available with film. Find the scanner that fits your needs!


Slide sizes vary depending on the camera. You may have individual slides, one picture per slide. Film strips are also popular. Film strips contain several pictures per strip. Slide scanners may accommodate both types of film. However, a scanner may only be able to convert one type. Be sure to find a scanner that meets your needs.


The scan quality is most dependent on the initial quality of the photo. The scanner itself does not increase the quality of the scan. Several types of scanners come with software which allows you to eliminate scratches and film grain. You can even improve the color of the photo in comparison to the negative. Typically, software will help you to change the contrast, sharpness, and color saturation. You may also be able to crop the photo.


One beneficial tool that may accompany a slide scanner is an adapter. The adapter is used to stabilize the slides in the scanner. This is very useful to reduce crooked photos and blurring from the scan. Ultimately, it will decrease the time you will spend editing the digital copy.


Scanners offer a large variety of specifications. Each specification should be evaluated prior to purchasing. One important aspect is the resolution. Typically, a slide scanner will report the maximum hardware and interpolated resolutions.


Both resolution and sharpness are important in a scanner and enhance the digital copy. The resolution is reported as dpi, or dots per inch. There will be two numbers indicating the dpi on the x-axis and the y-axis. In general, higher resolutions equal better resolution.


The hardware resolution is usually lower than the interpolated resolution. The interpolated resolution indicates how large the digital output will be for the slide. Slides are quite small. So, you need to be able to increase the size to make the transfer useful. Yet, despite the increase in resolution, the quality of the photo does not improve.


Sharpness of the scan is dependent on the light source of the scanner. Florescent bulbs produce lower quality scans. A light source utilizes a CCD array to convert light into electrical charge. Each electrical charge sends a signal to the scanner in order to recreate the image. Dark images reflect less light, creating a darker image in the scan.


Choose the scanner based on the speed you require. Higher end models tend to scan faster without a reduction in value. A less expensive scanner will be slower. Evaluate your requirement. Do you tend to have many slides or few? What are your limitations?


Purchasing a slide scanner helps photographers in a variety of ways. A photographer will have the ease of manipulating and improving the photo digitally. Also, by converting the slide to digital, he can upload the photo to a variety of sources including social networking sites, photo sharing sites, and email. Slide scanners are a very useful tool.