Help: IMAQdx scale image size

HI all,
i'm new in LebVIEW and have a question.
Im using the functions of IMAQdx for a camera (XCD-U100 UXGA black&white).
Is it possible to take images with smaller size? I want to increase the frame-rate.
I can scale the image, after it was taken in max-size (1600 x 1200). But i want the camera to take in custom size, no in max-size.
I hope someone can help me

Hi NEOS,
i is possible to change the resolution in NI Measurement&Automation Explorer.
Go to Devices->IMAQdx Devices here you will find your Camera.
On the bottom of the MAX Window you will find Acquisition Attributes. Here you can change the Resolution of the cam.
Did this help?
Regards
Daniel

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+I am using some sample code that currently displays an image 256x256 pixels. The code states the image size must be a power of 2. I have tried an image 289x289 (17^2)+
The phrase "a power of 2" refers to 2^x so your choices above 256 are 512, 1024 etc.
The texture size has nothing to do with the displayed size - OGL will stretch or shrink your texture to fit the size of the polygon you're displaying it on. I recommend you scale your image to 256x256 and work on make the polygon the size you want and work on your image quality from there.
You can work on the size or orientation of the poly surface to make it larger but OGL doesn't support setting a model to a screen image size or anything like that. That sounds more like a Quartz or CoreGraphics kind of thing if you want to set an exact screen size to the pixel.
HTH,
=Tod
PS You can display your code correctly by using { code } (without the spaces) on either side of your code block.

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