Reported by c, 5 years ago.

When unlocking optical zoom in movies, it works well except that if you keep zooming with the digital zoom after the optical zoom, you can unzoom the digital zoom, but not the optical zoom: it's locked at the max (I have an SD1000).

Reported by pethead, 5 years ago.

motion detector has defect on S5 IS. any call MD freezes camera at all.

code below must be removed to correct work.

/*#if defined (CAMERA_s5is) long bufoff = *((long *) 0x218C); if(bufoff == 0) {

bufoff = 2;

} else {

bufoff--;

} img += bufoff * 0x7E900; #endif*/

removed version tested successfully and there is here ​http://pethead.nm.ru/CHDK/0.5.5/s5is-motiondetect-patch/

Reported by cyril42e, 5 years ago.

The get_raw_nr command is described in the ubasic tutorial scratchpad, and the back-end seems ready to support it (constant TOKENIZER_GET_RAW_NR ok), but it is not set in the tokenizer.c file. I think only one line is missing:

tokenizer.c:115
+ {"get_raw_nr",              TOKENIZER_GET_RAW_NR},

Moreover it would be great to have a get_raw command to know if raw recording is enabled or not, and to be able to restore the state of the camera at the end of scripts that change this... I've looked into the source code and it seems easy to do, I will try to compile CHDK myself and then submit a patch if nobody did it before ;-).