Symbolize a Raster with a ShadedRelief or hill shading.
You can create ShadedRelief Symbolizer by using defaults (relief factor of 55 and brightness only to false):
def shadedRelief = new ShadedRelief()
Or you can create explicity set those values:
def shadedRelief = new ShadedRelief(35, true)
| Type | Name and description |
|---|---|
boolean |
brightnessOnlyWhether to turn on the brightness only flag |
Expression |
reliefFactorThe relief factor |
| Constructor and description |
|---|
ShadedRelief
(java.lang.Object reliefFactor = 55, boolean brightnessOnly = false)Create a new ShadedRelief Symbolizer |
| Type | Name and description |
|---|---|
protected void |
apply(org.geotools.styling.Symbolizer sym)Apply this Symbolizer to the GeoTools Symbolizer |
protected void |
prepare(org.geotools.styling.Rule rule)Prepare the GeoTools Rule by applying this Symbolizer |
java.lang.String |
toString()The string representation |
| Methods inherited from class | Name |
|---|---|
class RasterSymbolizer |
apply, geometry, opacity, overlap, prepare, setGeometry, setOpacity, setOverlap, toString |
interface org.geotools.styling.Symbolizer |
org.geotools.styling.Symbolizer#accept(org.geotools.styling.StyleVisitor), org.geotools.styling.Symbolizer#setName(java.lang.String), org.geotools.styling.Symbolizer#hasOption(java.lang.String), org.geotools.styling.Symbolizer#getOptions(), org.geotools.styling.Symbolizer#getDescription(), org.geotools.styling.Symbolizer#getDescription(), org.geotools.styling.Symbolizer#setDescription(org.opengis.style.Description), org.geotools.styling.Symbolizer#getGeometry(), org.geotools.styling.Symbolizer#setGeometry(org.opengis.filter.expression.Expression), org.geotools.styling.Symbolizer#setUnitOfMeasure(javax.measure.unit.Unit), org.geotools.styling.Symbolizer#getGeometryPropertyName(), org.geotools.styling.Symbolizer#setGeometryPropertyName(java.lang.String), org.geotools.styling.Symbolizer#getName(), org.geotools.styling.Symbolizer#accept(org.opengis.style.StyleVisitor, java.lang.Object), org.geotools.styling.Symbolizer#getUnitOfMeasure() |
Whether to turn on the brightness only flag
The relief factor
Create a new ShadedRelief Symbolizer
reliefFactor - The relief factorbrightnessOnly - Whether to turn on the brightness only flagApply this Symbolizer to the GeoTools Symbolizer
sym - The GeoTools SymbolizerPrepare the GeoTools Rule by applying this Symbolizer
rule - The GeoTools RuleThe string representation
Groovy Documentation