Single band raster layer symbology (Sextante) - Revision history

Ma15569 at 18:53, 22 April 2015

2015-04-22T18:53:20Z

2015-04-22T18:52:49Z

2015-04-22T13:56:49Z

2015-04-22T13:55:55Z

2015-04-22T13:55:38Z

@@ Line 18: / Line 18: @@
 Modifing values on (''from value'' -> ''To value'') allows to define an appropriate symbology to the range of cell values of interest.
 Other values (outside the chosen range) will be set to a light grey color.<br />
-[[File:Rastercolor_02a.png|600px]]<br /><br /><br />
+[[File:Rastercolor_02b.png|600px]]<br /><br /><br />
 The option ''Set values outside the range to transparent'' allows to set those values which fails outside the min/max  range to transparent. In the figure below all the values 700<x>1500 are set to transparent.<br />
 [[File:Rastercolor_04.png|600px]]<br /><br /><br />
 The option ''Invert colors'' allows to invert the color ramp applied to the raster<br />
 [[File:Rastercolor_03.png|600px]]<br /><br /><br />

@@ Line 14: / Line 14: @@
 The first combo box allows to choose the color ramp to apply.
 On the lowe part, the minimum and maximum cell values fileds (''from value'' -> ''To value'') allow to set the minimum and maximum values of the color range.
-The values displayed by default are the lower and upper values of the raster. Other values (outside the chosen range) will be set to a light grey color.<br />
+The values displayed by default are the lower and upper values of the raster. <br />
 [[File:Rastercolor_02.png|600px]]<br /><br /><br />
 The option ''Invert colors'' allows to invert the color ramp applied to the raster<br />
 [[File:Rastercolor_03.png|600px]]<br /><br /><br />

@@ Line 11: / Line 11: @@
 === '''OpenJUMP since version 4403 ''' ===
 Newer versions of OpenJUMP allow to open a dialog for changing raster color model via Sextante Layer popup menu, ''Change Raster Image properties''.<br />
-[[File:Rastercolor_01.png|600px]]<br />
+[[File:Rastercolor_01.png|600px]]<br /><br /><br />
 The first combo box allows to choose the color ramp to apply.
 On the lowe part, the minimum and maximum cell values fileds (''from value'' -> ''To value'') allow to set the minimum and maximum values of the color range.
 The values displayed by default are the lower and upper values of the raster. Other values (outside the chosen range) will be set to a light grey color.<br />
-[[File:Rastercolor_02.png|600px]]<br />
+[[File:Rastercolor_02.png|600px]]<br /><br /><br />
 The option ''Invert colors'' allows to invert the color ramp applied to the raster<br />
-[[File:Rastercolor_03.png|600px]]<br />
+[[File:Rastercolor_03.png|600px]]<br /><br /><br />
 The option ''Set values outside the range to transparent'' allows to set those values which fails outside the min/max  range to transparent. In the figure below all the values 700<x>1500 are set to transparent.<br />
 [[File:Rastercolor_04.png|600px]]<br />

@@ Line 16: / Line 16: @@
 The values displayed by default are the lower and upper values of the raster. Other values (outside the chosen range) will be set to a light grey color.<br />
 [[File:Rastercolor_02.png|600px]]<br />
-The option ''Invert colors? allows to invert the color ramp applied to the raster<br />
+The option ''Invert colors'' allows to invert the color ramp applied to the raster<br />
 [[File:Rastercolor_03.png|600px]]<br />
 The option ''Set values outside the range to transparent'' allows to set those values which fails outside the min/max  range to transparent. In the figure below all the values 700<x>1500 are set to transparent.<br />
 [[File:Rastercolor_04.png|600px]]<br />

@@ Line 4: / Line 4: @@
 It is possible to change raster symbology on a single band raster image loaded via Sextante Imagery.<br />
 === '''OpenJUMP 1.8 ''' ===
 Click on menu ''Raster>Raster Color Editor'' to open a dialog that allows to set a color model for the layer.
-The dialog will show the minimum and maximum cell values recorded on the layer (''from value'' -> ''To value'').
+The dialog is quite intuitive. The first combo box allows to choose the color ramp to apply.
-Those min/max values can be modified by the user. Other values (outside the chosen range) will be set to bllack color
+On the lowe part, the minimum and maximum cell values fileds (''from value'' -> ''To value'') allow to set the minimum and maximum values of the color range.
 [[File:Rastercolor_00.png|600px]]<br />