Improvements to the linear focus algorithm--v3

Authored by murveit on Jan 15 2020, 1:08 PM.

Description

Improvements to the linear focus algorithm--v3

Summary:
Don't terminate the first-pass search if the samples are improving.
Simplify the start-position choice, and don't move quite as far out.
Don't skip samples if the HFR is <= 2.5
Don't use the polynomial min value as the value to search for, rather the min sample so far.

Test Plan:
As before, use the simulator, see that it reaches focus starting from 50000, 60000 and 20000 with
Linear set as the focus algorithm, and step size 1500 and full field

Reviewers: mutlaqja

Reviewed By: mutlaqja

Subscribers: kde-edu

Tags: KDE Edu

Differential Revision: https://phabricator.kde.org/D26687

Details

Committed
mutlaqjaJan 15 2020, 1:08 PM
Reviewer
mutlaqja
Differential Revision
D26687: Improvements to the linear focus algorithm--v3
Parents
R321:9423fadd27c4: SVN_SILENT made messages (.desktop file) - always resolve ours
Branches
Unknown
Tags
Unknown