Digital Assets Managed Neatly - Analyzers and Transcoders
http://sueastside.github.io/damn-at/
Install Blender, Git, Pip and other initial python requirements
sudo add-apt-repository ppa:irie/blender
sudo apt-get update -qq
sudo apt-get install -qq blender
sudo apt-get install -qq git
sudo apt-get install -qq python-virtualenv
sudo apt-get install -qq python-pip
sudo apt-get install python-software-properties
sudo apt-get install python-dev cython libavcodec-dev libavformat-dev libswscale-dev
sudo apt-get install python-pyassimp
sudo apt-get install sox libsox-fmt-mp3
sudo apt-get install ffmpeg
sudo apt-get build-dep python-matplotlib
Install Thirft globally for python3
git clone https://github.com/wgwang/thrift.git
cd thrift/lib/py3
python3 setup.py install
cd ../../..
Install matplotlib
pip install matplotlib
Create a virtualenv and activate it
virtualenv env
source env/bin/activate
Finish install Assimp
mkdir $VIRTUAL_ENV/lib/python2.7/site-packages/pyassimp/
ln -s /usr/share/pyshared/pyassimp/* $VIRTUAL_ENV/lib/python2.7/site-packages/pyassimp/
Checkout damn-at
git clone https://github.com/sueastside/damn-at.git
Install damn-at
cd damn-at
../env/bin/python setup.py develop
Optional: checkout test files
cd ..
git clone https://github.com/sueastside/damn-test-files.git
Analyze
mkdir /tmp/damn
damn_at-analyze /tmp/damn damn-test-files/mesh/blender/cube1.blend
Output:
----------------------------------------------------------------------
Analyzing damn-test-files/mesh/blender/cube1.blend into /tmp/damn
----------------------------------------------------------------------
52c676b407d05d50282661b7b451a52cc93b46d2
----------------------------------------
Assets: 5
-->Cube1-data (application/x-blender.mesh)
-->Camera (application/x-blender.object)
-->Cube1-object (application/x-blender.object)
-->Lamp (application/x-blender.object)
-->Text (application/x-blender.text)
Inspect
damn_at-inspect /tmp/damn/52c676b407d05d50282661b7b451a52cc93b46d2
Output:
___ _ __ __ _ _
| \ /_\ | \/ | \| |
| |) / _ \| |\/| | .` |
|___/_/ \_\_| |_|_|\_|
Digital Assets Managed Neatly.
Inspecting "/tmp/damn/52c676b407d05d50282661b7b451a52cc93b46d2"
hash: 52c676b407d05d50282661b7b451a52cc93b46d2
filename: /home/sueastside/dev/DAMN/damn-test-files/mesh/blender/cube1.blend
5 Assets:
================================================================================
* Cube1-data (application/x-blender.mesh)
hash: 52c676b407d05d50282661b7b451a52cc93b46d2
filename: /home/sueastside/dev/DAMN/damn-test-files/mesh/blender/cube1.blend
Dependencies (1):
* crate10b.jpg (image/jpeg)
hash: 8c8065ae5590cb5d669426651ce229ed11c5f07d
filename: ../../image/jpg/crate10b.jpg
MetaData (2):
* nr_of_vertices: 24
* nr_of_faces: 0
--------------------------------------------------------------------------------
* Camera (application/x-blender.object)
hash: 52c676b407d05d50282661b7b451a52cc93b46d2
filename: /home/sueastside/dev/DAMN/damn-test-files/mesh/blender/cube1.blend
--------------------------------------------------------------------------------
* Cube1-object (application/x-blender.object)
hash: 52c676b407d05d50282661b7b451a52cc93b46d2
filename: /home/sueastside/dev/DAMN/damn-test-files/mesh/blender/cube1.blend
Dependencies (1):
* Cube1-data (application/x-blender.mesh)
hash: 52c676b407d05d50282661b7b451a52cc93b46d2
filename: /home/sueastside/dev/DAMN/damn-test-files/mesh/blender/cube1.blend
--------------------------------------------------------------------------------
* Lamp (application/x-blender.object)
hash: 52c676b407d05d50282661b7b451a52cc93b46d2
filename: /home/sueastside/dev/DAMN/damn-test-files/mesh/blender/cube1.blend
--------------------------------------------------------------------------------
* Text (application/x-blender.text)
hash: 52c676b407d05d50282661b7b451a52cc93b46d2
filename: /home/sueastside/dev/DAMN/damn-test-files/mesh/blender/cube1.blend
--------------------------------------------------------------------------------
Transcode
damn_at-transcode /tmp/damn/8c8065ae5590cb5d669426651ce229ed11c5f07d "main layer" image/jpeg -h
Output:
usage: damn_at-transcode [-h] [--size SIZE] [--quality QUALITY]
optional arguments:
-h, --help show this help message and exit
--size SIZE The target size of the image (Value needs to be between 1
and 4096) [default: (-1, -1)]
--quality QUALITY The target quality of the image (Value needs to be
between 0.0 and 1.0) [default: 1.0]
Or
damn_at-transcode /tmp/damn/52c676b407d05d50282661b7b451a52cc93b46d2 Cube1-object image/png -h
Output:
usage: damn_at-transcode [-h] [--size SIZE] [--camera_type CAMERA_TYPE]
[--angles ANGLES]
optional arguments:
-h, --help show this help message and exit
--size SIZE The target size of the image (Value needs to be
between 1 and 4096) [default: (64, 64)]
--camera_type CAMERA_TYPE
The camera type (Value needs to be one of ('ORTHO',
'PERSPECTIVE')) [default: PERSPECTIVE]
--angles ANGLES The angle (Value needs to be between 0.0 and 3.1415)
[default: (0.0,)]
And finally lets generate a thumb for a blender mesh datablock
damn_at-transcode /tmp/damn/52c676b407d05d50282661b7b451a52cc93b46d2 Cube1-object image/png --size=64,64
Output:
___ _ __ __ _ _
| \ /_\ | \/ | \| |
| |) / _ \| |\/| | .` |
|___/_/ \_\_| |_|_|\_|
Digital Assets Managed Neatly.
Transcoding "/home/sueastside/dev/DAMN/damn-test-files/mesh/blender/cube1.blend"
Using: Blender object render transcoder
with:
* camera_type: PERSPECTIVE
* angles: (0.0,)
* size: [64, 64]
0
['assets/52c676b407d05d50282661b7b451a52cc93b46d2Cube1-objectapplication%7Cx-blender.object/image/png/[64, 64]/PERSPECTIVE/0.0/52c676b407d05d50282661b7b451a52cc93b46d2Cube1-objectapplication%7Cx-blender.object.png']
eog /tmp/transcoded/assets/52c676b407d05d50282661b7b451a52cc93b46d2Cube1-objectapplication%7Cx-blender.object/image/png/\[64\,\ 64\]/PERSPECTIVE/0.0/52c676b407d05d50282661b7b451a52cc93b46d2Cube1-objectapplication%7Cx-blender.object.png