Merge pull request #67 from mapycz/raster-colorizer-image-bounds

Test image bounds checking in raster colorizer

Author: flippmoke

images/raster-colorize-image-bounds-255-256-1.0-agg-reference.png

@@ -0,0 +1,27 @@
+<Map background-color="white">
+    <Parameters>
+        <Parameter name="sizes">255,256</Parameter>
+        <Parameter name="bbox">1,0,256,256</Parameter>
+    </Parameters>
+
+    <Style name="raster">
+        <Rule>
+            <RasterSymbolizer scaling="bicubic">
+                <RasterColorizer>
+                    <stop value="0" color="white"/>
+                    <stop value="255" color="black"/>
+                </RasterColorizer>
+            </RasterSymbolizer>
+        </Rule>
+    </Style>
+
+    <Layer name="dataraster">
+        <StyleName>raster</StyleName>
+        <Datasource>
+            <Parameter name="file">../../data/tiff/ndvi_256x256_gray8_striped.tif</Parameter>
+            <Parameter name="type">gdal</Parameter>
+            <Parameter name="band">1</Parameter>
+        </Datasource>
+    </Layer>
+
+</Map>