Difference between revisions of "Releases:120"

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== Upgrading ==
 
== Upgrading ==

Revision as of 12:24, 25 October 2020

These are the release notes for 1.2.0, which is not yet released.

This is the final and stable release. It is what we now recommend everyone to use. See also FAQ: Which version of MakeHuman should I download?

If you are already using a recent nightly build however, there is no particular to switch to the stable release, as there have only been minor bug fixes lately.

General

In most cases, there should be no problem running versions 1.1.1 and 1.2.0 on the same system. They will not interfere with each other's files. You can find download links for 1.2.0 at the bottom of this page.

"MakeHuman Community 1.2.0" is a major update of the underlying code, where the focus has been to replace outdated dependencies and modernize the system. Further, a shift in focus has been made to position MakeHuman as a shared tool serving the larger community through integrated access to third party assets and extended functionality.

Due to the rapid evolution of the blender plugins (MPFB, MakeTarget, MakeClothes...) we're not listing these changes here. See the commit log in the respective git repositories instead:

Changes since 1.1.1

These are the main themes of the changes since 1.1.1. See further down for more details.

  • The license has changed to (hopefully) be more clear and permissive.
  • The codebase has received a major overhaul to bring it up to date with modern versions of Python and Qt
  • There is a completely new Blender integration, MPFB, with support for socket transfers, IK and Kinect
  • The toolset for creating assets (MakeClothes and MakeTarget) have been rewritten from scratch.
  • There is a new tool "MakeSkin" for creating materials
  • Third party assets can be downloaded from within MakeHuman with a simple point and click procedure
  • There is a new randomization functionality for generating large sets of randomized characters
  • Improved internationalization support for non-ASCII characters (backported)
  • Plugins in user space
  • Plugins activation at runtime
  • Improved tag sorting capabilities (Hotkey: ALT-F), including sticky tag provisions
  • Tags for models (with configurable tag count)
  • Show Name Tags instead of file names in the file loader.
  • Saving model as target
  • Real weight estimation
  • Configurable location for the home folder
  • MHX2 is bundled in the default installation
  • Save thumbnails directly from the internal render engine
  • There is a new installer for windows
  • There is a new PPA for ubuntu. This PPA also offers builds of plugins.
  • Using Jupyter for the shell utility, if available on the system (currently not working for MakeHuman windows builds)

License change

The license has changed to be more comprehensive and permissive. The full text of the new license can be found here: https://github.com/makehumancommunity/makehuman/blob/master/LICENSE.md

In summary, it has been made clear that assets included with and produced by makehuman are CC0 no matter how you got hold of them.

There is a description of the license change here: http://www.makehumancommunity.org/wiki/FAQ:What_changed_regarding_the_license_in_2020%3F

The upgraded codebase

The main focus of this release has been to modernize the code. In the prior version, large parts were written more than ten years ago, and relied on libraries and code structures which are no longer functional in a modern context. More in detail:

  • The system was written for python 2.6 and then upgraded when needed to python 2.7. The final end of life for python 2.7 was january 1, 2020.
  • The user interface was implemented in Qt4, via PyQt4. Both Qt4 and PyQt4 got deprecated years ago, and Riverside (the authors of PyQt) removed all PyQt4 windows binaries, meaning we could no longer provide windows builds.

Thus, the need to bring the code up to modern times became critical. We realized that the system would soon not be possible to run or develop on several platforms.

Going through the code to update it has taken some considerable time (years actually), but it has had the added benefit that we have also reviewed almost all sections of the code and fixed a lot of minor bugs and glitches.

Most users will probably not notice much difference: the user interfaces in 1.2.0 and 1.1.1 are almost identical. But it was work that needed to be done before we could move forward with implementing new features.

The new Blender integration, MPFB

One click import directly from MakeHuman

In blender it is now possible to fetch a character directly from a running instance of MakeHuman, without having to first save/export the character to a file.

The importer will talk with the makehuman instance and fetch all meshes (such as the body, hair clothes...), materials, rigs and poses. The process is almost instantaneous (a character with a lot of clothes might take a few seconds to import).

The importer UI supports a wide range of settings and presets. By using a preset you can, for example, import a body mesh suitable for using together with MakeClothes. This will make it significantly easier to develop assets aimed at a specific body type.

Further, the importer supports improved skin features such as skin pores and SSS.

Note that for the importer to work, you will have to go to the Community -> Socket tab in MakeHuman and enable "Accept connections". Otherwise MakeHuman won't answer, and you will get an error in Blender.

Upgraded toolset for creating assets

To be written

Assets can now be downloaded from within MakeHuman

The asset downloader

This version of MakeHuman bundles the asset downloader plugin. By using this you can access all the hundreds of user contributed assets that are available via the MakeHuman Community.

Within the UI you can search for assets, show screenshots, read about details and download. Downloaded assets are automatically placed in your local asset directory so that you can immediately go to the geometries tabs and, for example, equip the newly downloaded clothes.

Mass produce

To be written

A new windows installer

The windows version is now distributed as an executable installer that supports uninstall. After installing MakeHuman, it can now be found on the start menu like all other normal windows application.

Note that it is no longer recommended to go to the installation folder and start MakeHuman manually there. In order to do so, you would have to manually set up an environment for python, something which is handled automatically by the start menu entry.

Known issues

  • The FBX export is still incompatible with some third part software.
  • While most of the graphics card incompatibilities should now be fixed, there may still be still parts of the program that cause problems with some integrated graphics cards.
  • There is no build for OSX


Upgrading

This version uses the same file formats as 1.1.x in almost all cases. The only exception is MHM files (which are produced when clicking "save model" in MakeHuman). 1.2.x is able to open MHM files produced in 1.1.x, and the result will look exactly the same as in 1.1.x. However, 1.1.x will not be able to open MHM files saved by 1.2.x.

For all other assets, things should work the same and look the same in both versions, using the same files.

Running from source

The source code is available at https://github.com/makehumancommunity/makehuman. You'll also find basic instructions on how to use the source code on this page.

If you want to run MakeHuman directly from source (rather than downloading a binary build), you will have to replace almost all dependencies. It is also possible that not all dependencies will install smoothly beside the dependencies for 1.1.x.

The following are the minimum required dependency versions for MakeHuman Community 1.2.0:

  • Python: 3.6.4 or higher
  • PyQt: 5.10.0 to 5.12.x. 5.14 will not work
  • NumPy: 1.13.0 or higher
  • PyOpenGL: Any modern version will work, including the one used for MakeHuman 1.1.x

Ubuntu

In order to fulfill the minimum dependency requirements listed above, you will need Ubuntu 18.04 or later. For earlier Ubuntu versions, you would have use backports of the dependencies, as they are not available in the default installation.

The PPA for this build is here: ppa:makehuman-official/makehuman-community.

To enable it, run:

   sudo add-apt-repository ppa:makehuman-official/makehuman-community
   sudo apt-get update
   sudo apt-get install makehuman-community

Mint

The instructions for Ubuntu apply, but you will have to also explicitly install all plugins (whereas these will be installed automatically on Ubuntu)

   sudo apt-get install makehuman-community-plugins-assetdownload makehuman-community-plugins-socket makehuman-community-plugins-massproduce mhx2-makehuman-exchange





Other bundled functionality

Apart from the above, some other functionality that previously had to be downloaded separately is now bundled:

MHX2

MHX2 is now enabled per default in MakeHuman. The blender side of MHX2 can be downloaded from http://www.makehumancommunity.org/content/plugins.html

MHAPI

MHAPI (a library with convenience calls for making addons for MakeHuman) is now included and enabled per default.

Where to download

The following are links to where you can download beta 2:

You can download (link to page for windows download)

For linux, there is a new PPA.

Providing feedback and bug reports

As always with a beta release, the important part is getting feedback and bug reports.

If in doubt, feedback and bug reports can always be posted on the forums. But more formal information about bug trackers can be found here: http://www.makehumancommunity.org/content/bugtracker.html