View Full Version : set exposure programmatically makes an issue

Dinesh kumar
December 13, 2011, 11:41:23
I am working in image processing i have tried to set the exposure value in my program by using the setProperty() function. i have to pass the double value in the second argument but there is no possibility to send double instead of long. Is there any other function to over-come it.

Thanks in Advance
Dinesh Kumar

Stefan Geissler
December 14, 2011, 08:29:40
Hello Dinesh,

In the "FAQ" (Frequently Asked Questions") of this forum is an answer "Simple function for Absolute Values Exposure in C++"
But I must admit, the relation between "Absolute Values" and "double / float number" is not as obvious. I am sorry for this and will change the title.