.. _image-maps:

Image Mapping
=========================================================================================

Color data values from images are applied to control the surface color and geometry in
the following examples.  


.. toctree::
   :hidden:

   imagemap/wmap_sphere.rst

.. raw:: html

    <a href="imagemap/wmap_sphere.html">
    <div class="docbutton">
    <span class="tooltiptext">Mapping a 2D image onto a spherical surface.</span>

.. only:: html

.. image:: imagemap/images/wmap_sphere.png
   :class: docfig

Spherical Image Mapping

.. raw:: html

    </div></a>








.. toctree::
   :hidden:

   imagemap/mars_cyl.rst

.. raw:: html

    <a href="imagemap/mars_cyl.html">
    <div class="docbutton">
    <span class="tooltiptext">Mapping a 2D image onto a disk and cylinder.</span>

.. only:: html

.. image:: imagemap/images/mars_cyl.png
   :class: docfig

Polar and Cylindrical Image Mapping

.. raw:: html

    </div></a>







.. toctree::
   :hidden:

   imagemap/stinkbug.rst

.. raw:: html

    <a href="imagemap/stinkbug.html">
    <div class="docbutton">
    <span class="tooltiptext">Image mapped to a section of a spherical surface.</span>

.. only:: html

.. image:: imagemap/images/stinkbug.png
   :class: docfig

Mapping to a Viewport

.. raw:: html

    </div></a>





.. toctree::
   :hidden:

   imagemap/retinal_scan.rst

.. raw:: html

    <a href="imagemap/retinal_scan.html">
    <div class="docbutton">
    <span class="tooltiptext">Image mapped to a section of a spherical surface which is then geometrically mapped.</span>

.. only:: html

.. image:: imagemap/images/retinal_scan.png
   :class: docfig

Function and Image Mapping

.. raw:: html

    </div></a>





.. toctree::
   :hidden:

   imagemap/image_to_geom.rst

.. raw:: html

    <a href="imagemap/image_to_geom.html">
    <div class="docbutton">
    <span class="tooltiptext">Two examples of geometric mapping using either Hue or Value obtained from an image.</span>

.. only:: html

.. image:: imagemap/images/image_to_geom.png
   :class: docfig

Image Geometric Mapping

.. raw:: html

    </div></a>





.. toctree::
   :hidden:

   imagemap/earth_shaded.rst

.. raw:: html

    <a href="imagemap/earth_shaded.html">
    <div class="docbutton">
    <span class="tooltiptext">Image Color mapping and Geometry mapping are combined with additional shading.</span>

.. only:: html

.. image:: imagemap/images/earth_shaded.png
   :class: docfig

Geometric and Color Image Mapping

.. raw:: html

    </div></a>







.. toctree::
   :hidden:

   imagemap/earth_land_clipped.rst

.. raw:: html

    <a href="imagemap/earth_land_clipped.html">
    <div class="docbutton">
    <span class="tooltiptext">Use of color value for surface clipping.</span>

.. only:: html

.. image:: imagemap/images/earth_land_clipped.png
   :class: docfig

Image Value Clipping

.. raw:: html

    </div></a>









.. toctree::
   :hidden:

   imagemap/cmap_mod.rst

.. raw:: html

    <a href="imagemap/cmap_mod.html">
    <div class="docbutton">
    <span class="tooltiptext">Two images are used, one for colormapping and the other for geometric mapping.</span>

.. only:: html

.. image:: imagemap/images/cmap_mod.png
   :class: docfig

Data Colormap Modification

.. raw:: html

    </div></a>











.. toctree::
   :hidden:

   imagemap/imaginary_earth.rst

.. raw:: html

    <a href="imagemap/imaginary_earth.html">
    <div class="docbutton">
    <span class="tooltiptext">Just for fun.</span>

.. only:: html

.. image:: imagemap/images/imaginary_earth.png
   :class: docfig

Imaginary Earth

.. raw:: html

    </div></a>





.. toctree::
   :hidden:

   imagemap/earth_klein.rst

.. raw:: html

    <a href="imagemap/earth_klein.html">
    <div class="docbutton">
    <span class="tooltiptext">Mapping to four different coordinate systems.</span>

.. only:: html

.. image:: imagemap/images/earth_klein.png
   :class: docfig

Earth Klein

.. raw:: html

    </div></a>