Mosaic images using the max value between images

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Last Post 15 Aug 2012 09:48 AM by anon

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anon

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15 Aug 2012 09:48 AM
Hello- I was wondering if there is a way to mosaic overlapping images that have a range of negative values that need to ignored in order for the mosaic to work correctly. For example, some of my images have more than one negative value. I would like to set the mosaic to just choose the maximum value of overlapping images, but I haven't seen this as an option. Thank you -al

MariM

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15 Aug 2012 11:20 AM
The mosaic tool will only ignore one value. Your best bet would be to create a mask of your range of values and then apply the mask to the data. When you apply the mask, you can set a single value for the masked areas. This value can be used in the Data value to ignore setting in the mosaic tool.

Deleted User

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15 Aug 2012 12:18 PM
Thanks for the help. I'll give it a try. -al

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