Your picture is too dark, but you cannot increase exposure time because your object is moving? Due to your lighting condition, flash lighting is no option? Then the feature "adjustable gain" helps.
If you don’t have the conditions to use flash lighting, for example, you can use the software gain to improve the image contrast or brighten up dark images. In our TechTip you will learn how to adjust the gain optimally to reduce potential sensor artifacts such as noise or inhomogeneity.
Needing only parts of an image? Use the multi AOI!
You need a larger field of view for your inspection, but you just need parts of your image while processing at high speed?
The multi AOI function allows defining more than one AOI in an image and transferring these AOIs all at the same time. This allows various features to be checked at the same time. This minimizes the bandwidth and increases the frame rate.
Too bright or too dark? Using the histogram in the uEye Cockpit
Your image looks flat or in the dark, low-contrast image, you cannot distinguish the objects. In this case, the histogram in the uEye Cockpit helps you.
A histogram shows whether an image is over or under exposed, and how high the contrast is. Thus, the histogram is a tool for optimizing the camera parameter settings to obtain an image with a higher contrast.