vgl.lookupTable (class)¶

class vgl.lookupTable()¶

Create a new instance of class lookupTable

Returns:

rtype:	vgl.lookupTable

vgl.lookupTable.setup(renderState)¶

Arguments:	renderState (vgl.renderState) –

Create lookup table, initialize parameters, and bind data to it

vgl.lookupTable.colorTable()¶

Get color table used by the lookup table

Returns:
Return type:

vgl.lookupTable.setColorTable(colors)¶

Arguments:	colors –

Set color table used by the lookup table

Returns:
Return type:	boolean

vgl.lookupTable.range()¶

Get scalar range

Returns:
Return type:	Array

vgl.lookupTable.setRange(range)¶

Arguments:	range –

Set scalar range for the lookup table

Returns:
Return type:	boolean

vgl.lookupTable.updateRange(range)¶

Arguments:	range –

Given a [min,max] range update the lookup table range