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dadisigursveinn / 400plus

Automatically exported from code.google.com/p/400plus
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Investigate the DOF-Preview button #217

Closed GoogleCodeExporter closed 9 years ago

GoogleCodeExporter commented 9 years ago 
* What does cf_lens_button control?
* Can we intercept that button, and change its functionality?

Original issue reported on code.google.com by eduardo....@gmail.com on 5 Apr 2012 at 7:28

GoogleCodeExporter commented 9 years ago 
I think function of DOF button should be configurable (with option to leave 
assigned as it is now). When camera is working with dedicated flash, DOF buton 
trigger series of flashes helping to identify light distribution on 
photographed object.

Original comment by pirog.to...@gmail.com on 5 Apr 2012 at 3:40

GoogleCodeExporter commented 9 years ago 
I believe we discussed this button already (and the flash button too), but i 
had no success to intercept them back in the time...
Perhaps this time we will catch them.

Original comment by fired...@gmail.com on 6 Apr 2012 at 1:15

GoogleCodeExporter commented 9 years ago 
update:
it seems this buttons and their actions are controlled outside the Digic CPU...
there is a MPU (Tx19a) which takes care of these buttons.
we have no control over this buttons in any way.
not unless we understand the protocol between the both processors.
then we can have then handled perhaps.

Original comment by fired...@gmail.com on 5 May 2012 at 1:36

GoogleCodeExporter commented 9 years ago

Original comment by fired...@gmail.com on 7 Feb 2013 at 4:00