Transparency scans
PostPosted: Wed Mar 10, 2004 5:35 pm
Hi,
We are currently using an Epson Expression 1680 Pro Series for gel imaging. We scan gels in the following settings:
General Tab
Scan mode: Normal
Original: Transparency
Pos/Neg: positive
Frame-Set: Save
Frame Tab
Scan Type: 48 -> 24 Bit colour
Filter: None
Setting: Save
Image Type: Standard
Name: ?file name you want to save as?
Resolution: 300 dpi
We find that a thin, white line appears transgressing the image vertically, about 2 inches in from the right during prescan. This white line also appears during scans in either color or grayscale. To test some ideas of why this was happening we scanned a transparency sheet, which was printed on, and saw that a red and green line appeared in that area. We find that this happens randomly and can be quite fustrating when one has several scans to do, and the appearance of this line halts scanning. Any ideas?
We are currently using an Epson Expression 1680 Pro Series for gel imaging. We scan gels in the following settings:
General Tab
Scan mode: Normal
Original: Transparency
Pos/Neg: positive
Frame-Set: Save
Frame Tab
Scan Type: 48 -> 24 Bit colour
Filter: None
Setting: Save
Image Type: Standard
Name: ?file name you want to save as?
Resolution: 300 dpi
We find that a thin, white line appears transgressing the image vertically, about 2 inches in from the right during prescan. This white line also appears during scans in either color or grayscale. To test some ideas of why this was happening we scanned a transparency sheet, which was printed on, and saw that a red and green line appeared in that area. We find that this happens randomly and can be quite fustrating when one has several scans to do, and the appearance of this line halts scanning. Any ideas?