About salps

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About salps

Post  Boris on Wed Mar 25, 2009 8:19 pm

Hi Marc,

I want scan a sample with only salps ( >1cm) It's possible to decrease the resolution under 1200 dpi?
A part of salps isn't recognized by zooprocess because it's too transparent,
I need to create a new configuration file and change the value of the treshold ?

Thanks

Boris

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Imaging salps with Zooscan

Post  picheral on Thu Mar 26, 2009 11:56 am

Dear Boris,

The response is to be adapted considering the purpose of your scanning. Will the results be merged with those coming from other scans done using a defined resolution or be analysed independantly ?
In the later case, you can play with the parametres... but you will never get detail of fully transparent parts => transparent = Optical density = 0 !
Try to change the threshold : open a VIS image in imageJ and use the Image/adjust/threshold to define the best value to be set in the Configuration file. Do it on few image before choosing !
Regards
Marc P.

picheral

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