Unable to clip by mask a raster in QGIS 3.2

How do I mask a raster in Qgis?

Quote from video: With the bounding box polygon. The dem and the bounding box have the same projection go to the raster menu extraction clip raster by mask layer.

How do I clip a raster in Qgis?

Click on the Raster menu, mouse-over Extraction, and click on Clipper… Click “Select…” next to the Output file, find your working folder, and name the output raster. Click the radio button next to Mask layer and use the drop-down arrow to select the layer you are masking the raster tool. Click OK.
 

How do I clip in Qgis?

Quote from video: Right so the way this clip works is exactly like with the libraries and council districts except in my case I'm not going to select the features in the borough's. Because I already I know I want to

How do you add a raster mask?

Quote from video: So go to the bottom which is called add raster mask it's sort of like a rectangle with a circle in the middle with the layer you want selected make sure the thumbnail mask is selected.

How do I enable vector mask?

You can turn the vector mask ON and OFF by using Disable / Enable command. Tip: You can also disable / enable the vector mask by simply Shift + clicking the vector mask. Unlink command is used to unlink the layer and the mask so whenever we move the layer, mask doesn’t not move with it.

How do I clip a raster layer?

Here are the steps to clip rasters using the Image Analysis toolbar in ArcGIS:

1. Enable Image Analysis Toolbar. Enable the Image Analysis Toolbar (Windows > Image Analysis).
2. Select Raster to Clip. In the image analysis toolbar, select the raster that you want to clip.
3. Select Polygon Boundary to Clip To.
4. Click Clip Icon.

Can you clip a raster image?

An existing raster or vector layer can be used as the clip extent. If you are using a feature class as the output extent, you can clip the raster by the minimum bounding rectangle of the feature class or by the polygon geometry of the features.

What is raster masking?

Masking is a common operation in raster processing. It is setting certain cells to the NoData value. This is usually done to remove low-quality observations from the raster processing. Another related use case is to “clip” a raster to a given polygon.

How do I mask an image layer?

Select the two images you want to mask and arrange them in two separate layers. Select a layer in the Layers panel and click the ‘Add layer mask’ button at the bottom of the panel. A white layer mask thumbnail will appear on the selected layer, revealing everything on the selected layer.
 

What is masking in QGIS?

This plugin allows user to quickly transform a polygon selection into a map masking layer or a region of interest, following symbology choice. The plugin allows also to spatially filter labeling of other layer, so that labels will only appear in the Region of Interest.