Read And Filter¶
There are three basic operations that the readAndFilter module provides.
Reading geometric data¶
To read geometric data, such as (images, surfaces, structures, fibers), use BravizAutoReader()
to get an appropriate
project reader. Afterwards use its get()
method to access the data.
Reading tabular data¶
This data is stored inside the braviz Data Base. Use the module
tabular_data
to access it.
see Braviz Data Base
Read system configuration¶
User are able to configure the system using a configuration file. Applications should
always honor this configuration. Use the module config_file
to access
this information.
see Configuring
Low level functions¶
There are other functions in the module which should only be required when building new
BaseReader
subclasses, or for performing very specific operations.
Access current project data¶
-
PROJECT
¶ Name of the current project, read from the configuration file
-
class
project_reader
¶ A
BaseReader
subclass appropriate for the current project
-
BravizAutoReader
()¶ Constructs a
BaseReader
instance based on the configuration file, the current host, and the hosts configuration file (see Configuring).
-
braviz_auto_data_root
()¶ Gets the root for geometric data files from the hosts configuration file (see Configuring) and the current host
-
braviz_auto_dynamic_data_root
()¶ Gets the root for braviz data files from the hosts configuration file (see Configuring) and the current host