If a raster has bad bands defined in the header file, those bands are marked with a warning symbol in the Layer Manager.To show all layers, right-click and select Show All Layers. To hide all layers in a view, right-click on the View icon in the Layer Manager and select Hide All Layers.To hide a layer in a view, disable the check box for that layer in the Layer Manager.Basic metadata (such as name, dimensions, sensor, etc.) of a raster layer is displayed beneath the Toolbox in the lower-right corner of the ENVI application.To unselect multiple layers that were selected, click the View layer at the top of the Layer Manager.Then right-click and select Remove or Quick Mosaic. To select multiple layers to remove or create a Quick Mosaic, use the Ctrl or Shift key and select the relevant layers.To select a layer, click its name in the Layer Manager.Here are some general tips for working with raster layers: The purpose of a selected layer is to allow you to apply a display enhancement (brightness, contrast, transparency, etc.) to that layer only, without affecting other layers.
Raster layers that are open but are not displayed in an Image window view are listed only in the Data Manager.Įach time you open a new data file, the layer appears at the top of the Layer Manager and becomes the selected layer. The Layer Manager lists all displayed files in a tree view. For information about classification images, see Class Layers.
Raster layers generally refer to images, including multispectral, panchromatic, digital elevation models (DEMs), Esri layers (including those that reference Image services), and masks.
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