forums.naturalpoint.com

<t>Just found out this using the SDK.1.1.0.Final, tech support just told me. I had never seen it any documentation before.<br/> <br/> The SDK calls are not consistent for the SetExposure method.<br/> <br/> The V120 SetExposure() method uses scan lines, 0 to 480, 17.02 uS per scan line.<br/> SetExpos...

Good to hear.

It would be nice to list what mode or setting can be used with which camera, what the limits of each setting are for each camera, which setting will override what other previous setting, etc.

As a lot of this information is not listed anywhere.

<t>Are there plans to release a PDF that briefly documents this SDK, just like the older SDK?<br/> <br/> We need variable limits on the methods as well as brief descriptions of all the camera control methods. Also information such as when you 'start' a camera, these number of settings are reset, or ...

<t>In the old SDK there were methods for setting the smallest spot item for the camera to report, using these.<br/> <br/> SetOption(NP_OPTION_OBJECT_MASS_MIN, CComVariant(5));<br/> SetOption(NP_OPTION_MINIMUM_SEGMENT_LENGTH, CComVariant(4));<br/> <br/> In this new SDK, how can I tell the camera to e...

<r>Both (I) and (II) will work in your example.<br/> <br/> You use the term 'Hub', this is wrong, they are switches, a big difference.<br/> <br/> See the Natural Point link, <URL url="http://www.naturalpoint.com/optitrack/store/ethernet.html"><LINK_TEXT text="http://www.naturalpoint.com/optitrack/s ...

great, thanks

<t>The V120 has a 4:3 640x480 image sensor. Is it possible in the camera to block out sections of this image, so that it ignores spots outside of a 16:9 image that the camera is looking at?<br/> <br/> It is possible for the sensor to be a 16:9 sensor instead of 4:3, like some other cameras cameras c...

thanks!

<t>The SDK pdf says:<br/> ---<br/> Adjusts the cameras frame rate. Not all percentage values are available, the closest matching value will automatically be used when an unavailable value is chosen. Using a smaller percentage will slow down the frame rate, this causes the camera to expose longer res...

<r>Would a USB 2.0 extender be a better solution than using a string of active extender cables? As you are saying using 3 active cables, might be ok might be not.<br/> <br/> One like this device. <br/> <URL url="http://www.blackbox.com/Store/Detail.aspx/USB-2-0-CATx-Extender-4-Port/IC254A"><LINK_TEX...