Name

update_attrt - update the pre-set image attributes during a 3D or 2D alignment.

Usage

• output = update_attrt(image, par_str, params, opt="s")

Input

image

image whose attributes to be updated

par_str

a list contains attributes ID strings, such as "psi", "theta", "phi", and "sx","sy", "ctf_applied".

params

a list contains new attributes value, the new values can be either subtracted from, added to or replace the previous values.

Output

output

images with updated attributes

Options

opt

1. "s" subtract the new parameters 2."a" add the new parameters. 3. "r" relpaced by the new parameters

Description

Method

Reference

Author / Maintainer

Zhong Huang

Keywords

category 1

UTILITIES

Files

utilities.py

See also

set_arb_params,get arb params

Maturity

stable

works for most people, has been tested; test cases/examples available.

Bugs

None. It is perfect.