Search found 8 matches

by ICT
Thu Sep 29, 2011 10:16 am
Forum: ZoneMinder 1.24.x
Topic: Half Video showing on preview
Replies: 12
Views: 4514

Re: Half Video showing on preview

Ok well thanks for your help I really hope someone can help as this issue is rather strange. Having set mmax to the calculated number, of course it doesn't work. Need to work out shmall now.

thanks
by ICT
Wed Sep 28, 2011 2:23 pm
Forum: ZoneMinder 1.24.x
Topic: Half Video showing on preview
Replies: 12
Views: 4514

Re: Half Video showing on preview

Well I tried that formula and got 500mb as the result:

1280x1024 = 1310720
x24 = 314572180
my buffer is set to 100, so x 100 = 31457218000
+ 10% = 3460300800
/8 = 432537600

What am I doing wrong? or is that right?
by ICT
Tue Sep 27, 2011 3:02 pm
Forum: ZoneMinder 1.24.x
Topic: Half Video showing on preview
Replies: 12
Views: 4514

Re: Half Video showing on preview

I am using the full colour palette. I am a little confused trying to switch to MMAP, there doesn't seem to be a definitive guide out there on how it is achieved. Ideally I wish to get this camera running in 1280x1024, full colour, 8 fps. I don't really understand how others are calculating shmmax ...
by ICT
Tue Sep 27, 2011 7:54 am
Forum: ZoneMinder 1.24.x
Topic: Half Video showing on preview
Replies: 12
Views: 4514

Re: Half Video showing on preview

bump
by ICT
Fri Sep 23, 2011 8:51 am
Forum: ZoneMinder 1.24.x
Topic: Half Video showing on preview
Replies: 12
Views: 4514

Re: Half Video showing on preview

hi bb99 I have been having a play and have discovered a few things. First off if I right click the video I don't get a menu at all. I have tried view source and take the stream from that but it doesn't work. If I set the cam from source to 320x240, then set that at the zoneminder end, I get a ...
by ICT
Thu Sep 22, 2011 12:36 pm
Forum: ZoneMinder 1.24.x
Topic: Half Video showing on preview
Replies: 12
Views: 4514

Re: Half Video showing on preview

bump? not sure how busy these forums can get. anywhoo, looking on the wiki and saw the bit about the shmmax, so decided to have a play. I have got it to work on 268435456 for both values, but it is still only showing half the video as shown in screenshot one above, and only in 400x300. I picked this ...
by ICT
Thu Sep 22, 2011 10:54 am
Forum: ZoneMinder 1.24.x
Topic: Half Video showing on preview
Replies: 12
Views: 4514

Re: Half Video showing on preview

Think I have the right tab, though I don't see shmmax value. I have read about how it's different for all machines though.

Thanks

img607.imageshack.us/img607/8854/capture1oe.jpg
by ICT
Thu Sep 22, 2011 9:49 am
Forum: ZoneMinder 1.24.x
Topic: Half Video showing on preview
Replies: 12
Views: 4514

Half Video showing on preview

Hi Trying to get a 1 camera setup going on my Arch Linux / Zoneminder 1.24.2 machine. The camera is an ACTI 1321, running over POE. It took me a while but I finally have the settings right on the camera, which gives me a picture. The only issue is that this picture is only half visible (see shot ...