Update to 1.3.13

* Do not install documents

Changelog:
Release 1.3.13 (2 Apr 2014 -- compared to 1.3.12)
-------------------------------------------------
* Bug fix to string_ref::c_str().
* Make ImageBuf iterators return valid black pixel data for missing tiles.
* Fix broken build when EMBEDPLUGINS=0.
* Fix broken build when building against OpenEXR 1.x.
* Fix bugs in ImageBufAlgo::flatten().
* Fix DPX handling of unsupported pixel types.
* Fix compilation problems for PowerPC.
* Fix Parameter neglect of proerly copying the m_interp field for assignment
  and copy construction.
* Fixes for OpenBSD compilation.
* DPX: accept pixel ratio (x/0) to mean 1.0, not NaN.
* Fix ImageBufAlgo::circular_shift (and oiiotool --cshift) that did not
  wrap correctly for negative shifts.


Release 1.3.12 (25 Jan 2014 -- compared to 1.3.11)
--------------------------------------------------
* Add .sxr and .mxr as possible filename extensions for OpenEXR.
* PNG: add "png:compressionlevel" and "compression" strategy attributes.
* Fix recent build break where OIIO would no longer compile properly
  against OpenEXR <= 1.6.
* oiiotool --origin could crash with certain large ImageCache-backed
  images.


Release 1.3.11 (8 Jan 2014 -- compared to 1.3.10)
-------------------------------------------------
* DPX output: honor the "Software" metadata attribute passed in.
* OpenEXR: fix crashing bug when reading stringvector attributes in the
  file.
* Fix build breaks when building against OpenEXR 1.x.
* Fix warnings with Boost Python + gcc 4.8.



Release 1.3.10 (2 Jan 2014 -- compared to 1.3.9)
------------------------------------------------
* OpenEXR fix: multi-part EXR (2.0) didn't write the required "name"
  attribute for each part.
* iconvert: properly handle multi-image files for formats that can't
  append subimages.
* iv info window should print native file info, not translated
  ImageBuf/ImageCache info.
* Improved strutil_test now much more comprehensively unit tests
  Strutil.
* Strutil::split() fixes bug when maxsplit is not the default value.
* Fix ImageCache::get_pixels() for the chbegin != 0 case, when cache
  and output buffer types were not identical.
* DPX bug fix -- inappropriate use of "dpx_ImageDescriptor" could make
  invalid DPX files (especially when reading metadata from one DPX
  file, changing the number of channels, then writing out again as a
  DPX file).



Release 1.3 (2 Dec 2013 -- compared to 1.2.x)
----------------------------------------------
Major new features and improvements:
* Huge overhaul of the Python bindings: TypeDesc, ImageSpec (1.3.2),
  ImageInput, ImageOutput (1.3.3), ROI, ImageBuf (1.3.4), ImageBufAlgo
  (1.3.6).  The Python bindings were pretty rusty, badly tested,
  undocumented, and had not kept up with recent changes in the C++ APIs.
  That's all fixed now, the Python APIs are finally first-class citizens
  (including full functionality, unit tests, and docs), and we intend to
  keep it that way.
* The ability for an application to supply custom ImageInput and associate
  them with a file extension. Those II's can do anything, including
  generate image data procedurally.
* GIF reader

Public API changes:
* Large overhaul of the Python bindings. See the (finally existing!) docs.
* ImageBufAlgo:
  * New functions: nonzero_region(); ociodisplay(), resize() variety
    that lets you specify the filter by name; 2-argument (non-in-place)
    versions of add, sub, mul, rangecompress, rangeexpand, unpremult,
    premult, clamp fixNonFinite; sub() varieties that take float or
    float* operands.
  * Removed several IBA functions that have been deprecated since 1.2.
  * Deprecated the single-image in-place versions of add, sub, mul,
    rangecompress, rangeexpand, unpremult, premult, clamp fixNonFinite.
* ImageBuf:
  * read() and init_spec() are no longer required, somewhat simplifying
    application code that uses ImageBuf.  All ImageBuf API calls
    automatically read the spec and/or pixels from their named file if
    they are needed, if it has not already been done.  (1.3.4)
  * save() is deprecated, and new ImageBuf::write() is now preferred
    (naming symmetry). (1.3.4)
  * New set_write_format() and IB::set_write_tiles() allow override of
    default choices for data format and tile size for subsequent calls
    to ImageBuf::write(). (1.3.4)
* ImageCache / TextureSystem:
  * ImageCache::add_file() lets you seed the ImageCache with a "virtual file"
    that will read from a custom ImageInput.  This lets you add "procedural
    images" to the IC.
  * ImageCache::add_tile() lets you add tiles to the ImageCache. The caller
    can initialize those tiles with any pixel values it chooses.
  * A new variety of IC/TS::destroy() takes a 'bool teardown' parameter
    that, when true, does a complete teardown of the underlying ImageCache,
    even if it's the "shared" one. (1.3.7)
* OIIO::declare_imageio_format() exposes a way to give OIIO a custom
  ImageInput and/or ImageOutput (via factory functions) and associate them
  with particular file extensions. This makes it especially easy for an
  app to make a procedural image generator that looks to the entire rest
  of OIIO like a regular image file. (1.3.2)
* TypeDesc::VECSEMANTICS now have additional enum tags for TIMECODE and
  KEYCODE to indicate that the data represents an SMPTE timecode or
  SMPTE keycode, respectively. (1.3.7)

Fixes, minor enhancements, and performance improvements:
* oiiotool improvements:
  * --autotrim   Shrinks pixel data window upon output to trim black
    edges. (1.3.2)
  * --siappend   Appends subimages of top two images on the stack. (1.2.2)
  * --datadump will print all pixel values of an image (debugging tool) (1.3.6)
  * --flatten turns a "deep" image into a flat one by depth-compositing within
    each pixel (1.3.6).
  * --ociodisplay  applies an OpenColorIO display transformation. (1.3.7)
  * Fix memory leak when processing frame range. (1.2.1/1.3.2)
  * --help now returns a success error code, not a failure. (1.2.1/1.3.2)
  * Fix incorrect help message about --ociolook. (1.2.1/1.3.2)
  * Fix typo in "oiio:Colorspace" attribute name that interfered
    with correct color space conversion in --colorconvert. (1.2.1)
  * Many fixes and improvements to XMP & IPTC metadata handling. (1.2.2)
  * Multithread speed improvement when opening files by reducing how
    much time ImageInput::create and/or ImageOutput::create hold a
    global mutex.
  * oiiotool --origin and --fullpixels, when operating on cropped or
    overscanned image, could sometimes do the wrong thing. (1.2.2/1.3.3)
  * oiiotool --colorconvert did not work properly when the color
    transformation was detected to be a no-op. (1.2.2/1.3.3)
  * oiiotool --fit did not handle padding or offsets properly. (1.2.2/1.3.3)
  * Changed/improved the behavior of --rangecompress/--rangeexpand. (1.3.3)
  * 'oiiotool --pattern checker' was incorrect when nonzero offsets were
    used. (1.2.3/1.3.4)
  * oiiotool --runstats prints the total time/memory on every iteration
    when doing file sequence wildcard iteration. (1.3.4)
  * Eliminated a particular situation that might hit an ASSERT. Instead,
    bubble up a real error message. (1.3.4)
  * oiiotool --resize and --resample fixed for overscan images (1.3.5)
  * --ociolook applies OCIO looks. (1.3.6)
  * Supports printf-style frame range wildcards ('%04d') in addition to the
    '#' style, and scan for matching frames if no explicit framespec is
    provided. (1.3.6)
* ImageBufAlgo improvements:
  * colorconvert() did not work properly when the color transformation was
    detected to be a no-op.
  * colorconvert(): added a variety that specifies color spaces by name.
  * New ociolook() function applies OCIO "looks." (1.3.6)
  * checker() was incorrect when nonzero offsets were used.
  * checker() now has default values of 0 for the 'offset' parameters
    (and so may be omitted if you want 0 offsets). (1.3.4)
  * unsharp_mask() bug when src and dst were different data formats.
    (1.2.3/1.3.4)
  * Better dealing with cases of IBA functions detecting and issuing
    errors when inputs that must be initialized are not. (1.3.4)
  * We changed the behavior of rangecompress/rangeexpand.  We swear
    the new way is better. (1.3.3)
  * New nonzero_region() returns the shrink-wrapped nonzero pixel data window.
    (1.3.2)
  * resize() has a new variety that lets you specify the filter by name
    (rather than allocating ans passing a Filter2D*).
  * resize() and resample() fixed to more robustly handle overscan
    images. (1.3.5)
  * over()/zover() are no longer restricted to float images. (1.3.7)
* ImageBuf:
  * ImageBuf::write() writes untiled images by default, fixing some
    tricky issues when IB's start thinking they're tiled because of
    interaction with the ImageCache (which makes everything look tiled).
  * ImageBuf::file_format_name() never worked properly, now is fixed (1.3.4)
  * Fixed bug that caused incorrect ImageBuf::copy_pixels() when the two
    IB's had different data types.  (1.3.4/1.2.3)
  * Improved iterator's handling of how overscanned pixels interact
    with wrap modes. (1.3.6)
  * Fixed a bug with black wrap mode not working correctly. (1.3.7/1.2.4)
* ImageCache/TextureSystem:
  * More careful with texture de-duplication -- texture value lookups
    use de-duplication, but metadata lookups (e.g., get_texture_info)
    uses the metadata from the original file.
  * get_image_info/get_texture_info queries for "datawindow" and
    "displaywindow". (1.3.6)
  * The multi-point version of environment() was broken. (1.3.9)
* maketx: --hicomp uses the new range compression/expansion formula.  (1.3.3)
* DPX:
  * support multi-image (often used for stereo frames).
  * Fixed DPX input that didn't recognized offset/cropped images.
    (1.2.2/1.3.3, another fix in 1.3.4)
  * Fixed DPX output crash with cropped images. (1.2.2/1.3.3)
  * Now correctly get and set "smpte:TimeCode" and "smpte:KeyCode"
    metadata.  (1.3.7).
* OpenEXR:
  * Fixed write_scanlines handling of per-channel data types (1.3.6)
  * Several OpenEXR 2.0 deep file fixes: only some compression types
    supported, write_tiles passed wrong parameters, must suppress some
    attribute names. (1.2.3/1.3.6)
  * Now correctly get and set "smpte:TimeCode" and "smpte:KeyCode"
    metadata.  (1.3.7).
* JPEG: fixed that some JPEG files were not being recognized because of
  magic number issues.
* TGA: Correctly unassociate alpha if it's from an unasociated file;
  also, always write unassociated data because so few Targa readers in
  the wild seem to properly handle associated alpha.
* PNG: More correct handling of unassociated alpha.
* TIFF: More correct handling of unassociated alpha.
* PSD: fix handling of associated vs unassociated alpha. (1.2.3)
* maketx fixed to handle inputs that are a mixture of cropped and
  overscanned. (1.3.5)
* Fix segfault if OCIO is set to a non-existant file. (1.3.6)
* Slight performance increase when writing images to disk (1.3.6)
* Many fixes to make OIIO compile with libc++ (clang's new C++ library,
  and the default on OSX Mavericks). (1.2.3/1.3.6, 1.3.7)
* Fixed several potential buffer overflow errors from unsafe strcpy. (1.3.8)

Build/test system improvements:
* Fix broken tests under Windows. (1.3.2)
* Many fixes for compiler warnings on various platforms: fmath_test.cpp,
  field3dinput.cpp, sysutil.cpp, argparse.cpp, oiiotool.cpp. (1.2.1/1.3.2)
* Fixes problems on little-endian architecture with texture3d.cpp.
  (1.2.1/1.3.2)
* Fix compilation problems on architectures with gcc, but no 'pause'
  instruction. (1.2.1/1.3.2)
* Fix build search path for correctly finding libopenjpeg 1.5. (1.2.1)
* Work around bug in older MSVC versions wherein Filesystem::open needed
  to explicitly seek to the beginning of a file. (1.2.1/1.3.2)
* Build fixes for FreeBSD. (1.2.1/1.3.2, 1.2.4/1.3.6)
* Fix testsuite/oiiotool on Windows -- windows shell doesn't expand
  wildcards. (1.2.1/1.3.2)
* Fix warnings for new GCC 4.8 compiler.
* Always search for and use the release HDF5 libraries, not the debugging
  ones, even when building debug OIIO (this fixes errors when a system
  does not have the debugging HDF5 libraries installed). (1.2.2/1.3.3)
* Extensive unit tests in the testsuite for the Python bindings.
* Fix compiler error on MIPS platform. (1.2.2/1.3.3)
* Add FIELD3D_HOME description to 'make help' (1.2.2/1.3.3)
* Add cmake variables ILMBASE_CUSTOM_INCLUDE_DIR, ILMBASE_CUSTOM_LIB_DIR,
  OPENEXR_CUSTOM_INCLUDE_DIR, and OPENEXR_CUSTOM_LIB_DIR to make it
  easier to have site-specific hints for these packages' locations. (1.3.4)
* Add BOOST_HOME and OCIO_HOME controls from the top-level Makefile wrapper.
  (1.3.4/1.2.3)
* Accommodate new cmake release that slightly changes the HDF5 library
  naming. (1.3.6)
* Various fixes to make the code compile properly with libc++ (clang's
  rewrite of the C++ standard library). (1.3.6)
* Updated PugiXML (partly to help compilation with libc++) (1.3.6)
* Better support for NOTHREADS (for some legacy systems) (1.3.6)
* Fix to __attribute__(visibility) for gcc < 4.1.2 (1.3.6)
* Improve the CMake build files to fully quote path constructions to make
  it more robust for builds with paths containing spaces. (1.3.7)
* Moved the main CMakeLists.txt file to the top level directory, per usual
  CMake conventions. (1.3.7)

Developer goodies:
* Docs improvement: full documentation of ImageBufAlgo. (1.2.1/1.3.2)
* Merge improved "Tinyformat" that fixes a bug in some old glibc versions
  (1.3.2).
* Now each command line tools explicitly converts to UTF native arguments,
  rather than relying on it happening in ArgParse (which no longer does
  so). (1.3.2)
* Strutil::contains() and icontains(). (1.2.2/1.3.3)
* Updatd "Tinyformat" to the latest release (1.3.6)
* Sysutil::physical_memory() tries to figure out the total physical memory
  on the machine. (1.3.6)
* Strutil::safe_strcpy (1.3.8)
* ParamValue now allows get/set of the hidden 'interp' field. (1.3.9)



Release 1.2.3 (1 Nov 2013)
--------------------------
* 'oiiotool --pattern checker' (and ImageBufAlgo::checker) was
  incorrect when nonzero offsets were used.
* ImageBufAlgo::unsharp_mask() bug when src and dst were different
  data formats.
* PSD: fix handling of associated vs unassociated alpha.
* Fixed bug that caused incorrect ImageBuf::copy_pixels() when the two
  IB's had different data types.
* Add BOOST_HOME and OCIO_HOME controls from the top-level Makefile wrapper.
* Several OpenEXR 2.0 deep file fixes: only some compression types
  supported, write_tiles passed wrong parameters, must suppress some
  attribute names.
* DPX - several fixes to properly handle images with nonzero origins.
* Fixes for recent cmake not finding HDF5 properly.
* Many fixes to make OIIO compile with libc++ (clang's new C++ library,
  and the default on OSX Mavericks).
* Fix OpenEXR write_scanlines handling of per-channel data types.
* Upgraded PugiXML to a more modern version (necessary for clean compile
  with libc++).
Updated graphics/openimageio to 1.3.13
Update to 0.0.11:

Properly render #include in the SYNOPSIS with In.
Handle nested escape codes in L<> links (and ignore them).
Properly consume whitespace following <code>X&lt;&gt;</code> and <code>N&lt;&gt;</code>.
Updated textproc/pod2mdoc to 0.0.11
Update to 2.70

Changelog:

New features include initial support for volumetrics in Cycles, and faster rendering of hair and textures. The motion tracker now supports weighted tracks and has improved planar tracking. For mesh modeling there are new Laplacian deform and wireframe modifiers, along with more control in the bevel tool. The game engine now supports object levels of detail.

The first results from the new user interface project are also in this release, with dozens of changes to make the interface more consistent and powerful. This is also the first release of the multithreaded dependency graph, which makes modifier and constraint evaluation faster in scenes with multiple objects.


Cycles Rendering

Cycles now has initial support for volume rendering including emission, absorption and scattering. Volume rendering can be used to render effects like fire, smoke, mist, absorption in glass, and many other effects that can't be represented by surface meshes alone.

CPU rendering performance was improved, particularly for hair, textures and Open Shading Language.


Motion Tracker

Trackers can now be weighted, to keep the result stable as feature disappear or become difficult to track. The plane track workflow was improved to be easier to control. Automatic feature detection was made more robust using a new detector algorithm.


User Interface

The toolbar now has tabs to organize tools in categories. Multiple buttons can now be edited at once, for example for XYZ axes or color channels. Transform tools now have a mode to enter expressions and units. Other changes were done to improve lists, header menus, tooltips, buttons, menus and more.


Modeling

The Laplacian Deform modifier was added to pose a mesh while preserving geometric details of the surface, and a new wireframe modifier allows you transform your mesh into a wireframe representation. The boolean modifier now supports ngons, and there are improvements to the bevel, screw and triangulate modifiers.

The bevel tool now offers more control over the bevel profile and results, and the knife tool was improved as well.


Threaded Dependency Graph

An important change that happened under the hood is the threaded dependency graph. This means that object modifiers and constraints, among other things, can now be computed with multiple threads taking advantage of multicore processors. This will be most noticeable with scenes that have many objects, or multiple objects with heavy modifiers. This is the first step in making the dependency graph in Blender more powerful.


Game Development

The Blender game engine now supports discrete level of detail for meshes. For game developers, support for working with Photoshop PSD files has been added.

A new view navigation walk mode has been added, which has a control scheme as typically found in first person shooter games. This can be useful for game developers to navigate levels as if in a game.


Freestyle NPR Rendering

The Freestyle Python API is an essential part that makes it a highly programmable NPR rendering engine. This API has been reorganized.


More Features

Many small changes and features were done all over Blender. Some notable new feature are normalized display for FCurves, derivative map baking, baking to vertex colors, better visualization of masks and control over mask filling, gravity option for sculpting, negative texture values to support vector displacement and a Lamp Data shading node to create more customized NPR shaders.


Feature Videos

For a visual demonstration of some of the new features in this release, check out the feature videos created during the development of this release.
Addons

Several addons have been added and updated, including Node Wrangler (aka Node Efficiency Tools) and a new Sketchfab Exporter addon


Bug Fixes

In addition to the new features, over 560 bugs that existed in previous releases have been fixed.
Updated graphics/blender to 2.70
Remove NetBSD specific lines from generic PLIST
Update MASTER_SITES and HOMEPAGE
From nonaka@ and me.
Import py27-ezPyCrypto-0.1.1 as security/py-ezPyCrypto.
from pkgsrc-wip, packaged by Kamel Derouiche (required for PR pkg/42561).

ezPyCrypto is the culmination of my search for an approachable yet powerful
crypto library for Python.
Added security/py-ezPyCrypto version 0.1.1
+py-ezPyCrypto
Update contao211 to 2.11.17.

Version 2.11.17 (2014-04-07)
----------------------------

### Fixed
Fixed a critical vulnerability of the install tool (see #6855).
Note update of www/contao211 package to 2.11.17.
Update contao32 to 3.2.9.

Version 3.2.9 (2014-04-07)
--------------------------

### Fixed
Fixed a critical vulnerability of the install tool (see #6855).

### Fixed
Filter disabled groups in the registration module in the front end (see #6757).

### Fixed
Work around a bug in SimplePie with the "skip items" option (see #6107).

### Fixed
Fix the Swipe "continuous" option if there are exactly two slides (see #6812).

### Fixed
Apply `addslashes()` to strings in the `Config` class (see #6808).

### Fixed
Do not empty all fallback fields in sorting mode 4 (see #6498).

### Fixed
Do not allow template names to be longer than the DB fields (see #6819).

### Fixed
Correctly set the start time of a multi-day event (see #6802).

### Fixed
Correctly handle OR queries in the listing module (see #6344).

### Fixed
Use a monospaced font for the plain text newsletter preview (see #6790).

### Fixed
Adjust the `vScrollTo()` offset if the paste hint is visible (see #6478).
Note update of www/contao32 package to 3.2.9.
Use recent help2man `--no-discard-stderr' to build util/texi2dvi manpage.