The only way I can see this happening is if the camera firmware is incorrectly applying the distortion correction. This could happen if the part of the firmware that does the correction thinks it's at a different zoom level.Are you using the set_zoom function to change the zoom?Do you still get the same effect if you use key press functions, like click('zoom_in') ?If you shoot without zooming in, is the DNG more or less distorted than the jpeg?Of course, if DNG works for you then you can certainly use it, but looking into the root cause might save you trouble elsewhere.
Maybe set_zoom function has issues?
What version of CHDK are you using? According to the SVN log, an issue like this was fixed in CHDK 1.3 rev 3586 for A2500.
So true , i am several versions behind. So remind me again how updating of chdk works.I download the "small" package and i replace some specific files ?Which ones.
And how can i do it for 64 cameras .Any chance for some multi-upload function ?
savecon=con for lcon in mc:icams() do con=lcon cli:print_status(cli:execute('mup c:/path/to/update A/')) end con=savecon
http://chdk.setepontos.com/index.php?topic=11667.msg115482#msg115482 still appliesAssuming you've extracted the zip into c:/path/to/update, and have loaded multicam and connected to all the cameras you want to update, something like the following ought to work:Code: [Select]savecon=con for lcon in mc:icams() do con=lcon cli:print_status(cli:execute('mup c:/path/to/update A/')) end con=saveconIf the multicam script is already running (mc:start() has already been called) you will need to call mc:cmd('exit') first, followed by a small wait.
Didn't work.And by that i mean , it wasn't executed.Some error in the script or it wasn't supposed to be ran like this.Any ideas?
Without any output or other information, it would be very difficult for me to know. I did run pretty much the exact same code using an ! command.
Edit : If I have a few minutes later today, I'll try to create a wiring diagram that shows all of this.
Ok , i added some buttons for raw mode and for manipulating dng files apart from jpeg.I will put them in test tomorrow and will post the code for anyone that would like to do something similar.
Thing is the same error is produced whether i change something in the script or empty it entirely.
How are you trying to execute the script?I would suggest either !dofile'mup.lua'or change your lua file to define a function and the use!require'mup.lua' your_function()
exec mup.lua
!mup.lua
Started by mrgreen4242 General Discussion and Assistance
Started by gcgc General Help and Assistance on using CHDK stable releases
Started by waterwingz General Discussion and Assistance
Started by simtek Script Writing
Started by reyalp Creative Uses of CHDK
