IDRISI Selva is an integrated GIS and Image Processing software solution providing nearly 300 modules for the analysis and display of digital spatial information.

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How to convert jpgs to RST for IDRISI Selva Image Processing

I would like to create a mosaic data set in IDRSI Selva however, my images are jpg. Is there a way to convert these within IDRISI or otherwise? Thanks.
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19 views

How to specify WGS84 CRS when importing a Shapefile into Idrisi?

Could you help me, please, to open shapefile from QGIS to Idrisi. I'm having problem answering to the Reference system, the project is using WGS84 but that is not in the Pick list. Idrisi is asking ...
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How do you extract values from a map using a transect (just a line) in Idrisi

So I have a base map containing Data, I want to make a transect of that map, showing the data of the base map along the transect. I tried making a raster line (each point has a random value) I can ...
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77 views

How can you calculate mean value per segment in Idrisi?

I have a segmented image and the original NIR/R/G bands in Idrisi Selva. I would like to calculate the mean NDVI per segment in Idrisi. There are so many tools, I'm not sure which would do the trick. ...
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48 views

Assign null to raster pixel in IDIRISI Selva

I try to use Reclass function to set pixel value to Null in IDIRIS, but it seem that IDRISI do not support this statement. I can easily import/export and do it with other package but this specific ...