CARIS HPD Paper Chart Editor CARIS HPD Paper Chart Editor
This command is only available if the Raster Chart Module is enabled. |
Menu | Raster > Compare Files |
Compare changes between two TIFF or RLE layers – one in the new or updated chart (proposed) against the same layer in an existing chart (reference).
A proposed chart is a chart that is currently being edited. A reference chart is a previous version of a chart to which a proposed chart can be compared. This command selects the reference chart.
Until the Compare Chart or Compare Files commands are run, additional commands for viewing changes cannot be activated. This command selects the reference layers.
Related commands
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Procedure
1. Select the Panel layer.
2. Select the Compare Raster Files command.
The Open dialog box lists the image layers.
3. Select a layer and click Open.
Changes between the two layers are highlighted in the currently open chart according to settings in the Options dialog box.