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..
SPDX-License-Identifier: BSD-3-Clause
Copyright Contributors to the OpenEXR Project.
.. _Hello:
Hello, World
############
.. toctree::
:caption: Hello, World
:maxdepth: 1
A simple program to write a simple ``.exr`` file of an image of 10x10
pixels with values that are a ramp in green and blue:
.. literalinclude:: src/writer/writer.cpp
And the ``CMakeLists.txt`` file to build:
.. literalinclude:: src/writer/CMakeLists.txt
To build:
.. literalinclude:: src/writer/build.sh
For more details, see :ref:`The OpenEXR API`.
And a simple program to read an ``.exr`` file:
.. literalinclude:: src/reader/reader.cpp
And the ``CMakeLists.txt`` file to build:
.. literalinclude:: src/reader/CMakeLists.txt
To build:
.. literalinclude:: src/reader/build.sh
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