Landscape focus bracketing without scripting - page 3 - Creative Uses of CHDK - CHDK Forum

Landscape focus bracketing without scripting

  • 22 Replies
  • 812 Views
Re: Landscape focus bracketing without scripting
« Reply #20 on: 03 / January / 2019, 02:25:50 »
Advertisements
Reyalp
Got it: thanks. Just tested it to convince myself. Yes the last used script always shows up in the [Alt] mode :-)
BTW I'm experiencing 'strangeness' with my script, which I'm running in MF mode.
I've even used set_mf(1).
The problem is focus changes when I take a picture, ie if I take a dark frame bookend in my script, I adjust Tv, but I notice focus changes.
I don't think it should.
I can get round by explicitly set focus again.

*

Offline reyalp

  • ******
  • 11892
Re: Landscape focus bracketing without scripting
« Reply #21 on: 03 / January / 2019, 02:55:18 »
The problem is focus changes when I take a picture, ie if I take a dark frame bookend in my script, I adjust Tv, but I notice focus changes.
I don't think it should.
I can get round by explicitly set focus again.
I think I've seen something like this on my G7X as well. If I set MF in the Canon UI (with "safety MF" off) and shoot, the focus distance reported in the CHDK OSD sometimes changes. Playing around with it just now I wasn't able to reproduce it though  :-[
Don't forget what the H stands for.

Re: Landscape focus bracketing without scripting
« Reply #22 on: 03 / January / 2019, 02:57:53 »
Yes, I have safety off.

 

Related Topics