Out of curiosity, is everything OK in movie mode on this camera? CHDK on the same generation a3200 needs CAM_HAS_MOVIE_DIGEST_MODE to correctly recognize the recording status (movie_status).
Hi Guys , I have a problem with my CHDK on my A1200 . I Set the shutter speed on (for example) 1/200 and when I want to shoot(half shutter) , the camera shows the shutter speed 1/200 but after 1 second or less it shows the shutter speed the one that it determines itself ( for example 1/15 ) and takes the photo with 1/15s shutter speed . I don't know what to do it just works when I put the camera mode on Long Shutter mode and the only thing I get after taking picture in this mode with ( 1/200 s) is a black screen and black photo
Also I noticed one strange issue so far, when comparing RAW with camera JPEG. RAW is always shifted right by exactly 20 pixels. So, left 20px column from the jpeg is lost, but there's new "unseen" right column.The both pictures is 4000x3000, so I guess, the real matrix is a little larger?
How can I take it all, or at least, has exact match with camera jpeg?
That's most likely because the camera does not have a variable aperature. The reported f-stop only changes when you move the zoom lens position. Changing the zoom position changes the effective aperature.
Yes, I was using the 1.2 version since it kind of "stable". And now with 1.3 there's new options with full sensor size and JPG size, thank you for this advice.
Full sensor isn't very useful, though - the picture has black borders on every side except the left. Guess that's why camera jpeg is almost aligned to the left too.
Well, how the camera can shoot at sunny day then?
Just looked to the EXIF, there is f-numbers like 8.3 at wide angle. Yes, f-stop at this sensor size has almost no use, but I still miss any kind of aperture control.
Also, is it impossible to contol more video option, like shutter speed? Default video looking too jerky. Any compact cam makes video like this, no surprises here, but that's "h" in CHDK for. It is almost perfect piece of software for pushing the cheapest camera to the limit.
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