X-ray films can be scanned.
X-ray film has a black part and a white part, clearly visible, so it can be scanned.
The prerequisite for scanning is that the color of the original should be distinct, as long as the original can be seen clearly can be scanned, if the color of the original is not clear and can not be seen clearly, it can not be scanned.
Extended information:
Scanning, which refers to the movement of electron beams, radio waves, etc., from side to side to display a picture or graphic on a screen.
Scanning instruments:
1. Electronic color separator (preferred for high quality input).
2, drum scanner (divided into high-grade drum scanner and small desktop scanner).
3, lithographic scanner (generally divided into high, medium and low three grades, as the printing design should be used in high and medium scanners).
4, hand-held scanner (generally used only in offices and other places).
5, film and transparent media scanner (for digitizing positive and negative scanning).
Analysis of the original:
1, before scanning the original, you should check whether the original is contained within the limitations of the tone range or whether there are unusual color balance problems, of course, first of all, to find out the darkest dark high area in that original.
2. Photographs with no dark areas may be intentionally high-toned, or may have been incorrectly exposed and developed; conversely, excessive dark areas may be intentionally dark. When the brightest area of the original is bright or highly reflective, this area may contain no detail at all.
3. When features in the original are intentional, it is necessary to cancel the automatic function when scanning and use manual high-speed control to avoid unnecessary adjustments to the image by the scanner.
4, if the original is a negative, you can invert it into a positive image after scanning.
5, for printed originals, because it has a mesh, in the scanning or after the scanning also need to remove the mesh.
Baidu Encyclopedia - Scanning