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Epson Perfection 2450: problem scanning colour transparencies


paul hart

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I'm scanning 6x6 colour transparencies using the plastic frame

provided with the scanner.

 

It scans some perfectly well, without fuss; however, after previewing

others it declares 'no document found'; switching to manual mode

doesn't seem to help - it just scans the frame as well as the

transparency in it!

 

The only pattern I can discern is that it is happy with contrasty

pictures of sunny, outdoor scenes but fails to recognise darker/less

contrasty ones; however this is not consistently so.

 

Can anyone offer any help?

 

BTW I'm using TWAIN 5.

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I had endless problems & frustrations with TWAIN, including the one you described.<BR>

I gave-up on TWAIN and went with Silverfast SE exclusively, as a plug-in installed within Photoshop 7's "Plug-in Folder."

Since then it's been working reliably on all media, positive, negative, color, b & w, transparency and reflective.<BR>

Caution: before you give-up on TWAIN, be sure you are removing the plate from the cover when you scan transparencies and replace it snugly when you are doing reflective scans.

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