Converting Display Coordinates to Screen Coordinates and Vice Versa

In my application I would like to determine the image coordinates of several positions by a mouse-click. The mouse-click however does not supply image coordinates but window coordinates instead. How can I convert those coordinate systems?

How to Use the Blob Function BlobGetConvexPoints in Visual Basic

I want to know if and how I could use the Blob-function BlobGetConvexPoints in Visual Basic.

Porting Applications from CVC to CVB

Is it necessary, to port Common Vision Concept based applications to the new Common Vision Blox architecture? What reasons are there for porting an application to CVB?

FAQ

Calculation of ConvexPerimeterRatio in CVB Blob

How is the parameter ConvexPerimeterRation in the CVB Blob function BlobGetConvex calculated?

Cameras with data valid Signal and the ViperCamlink

From which version on does the ViperCamlink Device Driver support cameras with data valid signal?

CamExpert problems saving write-protected config files

Why are changes in a camera config file sometimes not accepted when they are saved by the File->Save menu entry?

CCIR/PAL- and EIA/NTSC-Videostandard with Imagenation PX-610 Boards

Is it possible to use a CCIR- and an EIA-camera with one PX610 board simultaneously?

Changing Shutter Time of PULNIX TM1405GE Programmatically

I would like to programmatically change the shutter time of my PULNIX TM1405GE. What do I need to do?

Changing the BanditII in a PC

I want to replace the BanditII in my PC with a new one. Can I just exchange the two boards?

Changing Zoomstate When Setting Images in CVB Display

How can I avoid changes in zoomstate when setting a new image handle in a CVB Display?

Clouds of Black and White Pixels in PhotonFocus MV-D1024-28-LV-10 Images

I see clouds of black and white pixel in the images from a Photonfocus MV-D1024-28-LV-10 connected to a PCDigL. What can I do?

Common Vision Blox and Windows 95

The installation procedure of the CVB CD cannot be started on my computer. What may be the reasons for that?

Common Vision Blox Licensing and Protection Scheme

How is Common Vision Blox copy protected?

Common Vision Blox, X64CLiPro, e2v Aviiva SC2

I have Common Vision Blox and a Dalsa Coreco X64 CL iPro framegrabber together with a color linescan camera e2v Aviiva SC2. I want to use an external triggersignal to synchronize the line frequency of the camera to the moving object. How do I configure that and are there special settings in Common Vision Blox?

Compilation of CVB Control-Wrappers with CBuilder

The compilation of the wrappers for the CVB Controls with the Borland CBuilder fails. Why?

ConfigPXD.exe Reports Missing ImageNation PXD-1000

When starting configpxd.exe from the ImageNation PXD Win32 driver collection I get the message "PXD-1000 not in the PCI slot".
The application did run previously without any problems. Is the frame grabber card or the PCI slot broken?

Connecting a Power Cable to the PC2Vision

Is it always necessary to connect a floppy disk power cable to J6 of the PC2Vision?

Connecting Multiple IEEE 1394 Cameras to One Bus

What has to be considered when connecting multiple FireWire cameras are to one bus?

Connecting the JAI CV-S3200P/3300P to a Standard TV

Can the JAI CV-S3200P/S3300P be connected to a standard TV?

Converting Display Coordinates to Screen Coordinates and Vice Versa

In my application I would like to determine the image coordinates of several positions by a mouse-click. The mouse-click however does not supply image coordinates but window coordinates instead. How can I convert those coordinate systems?

Copying CVB Images With memcpy

For speed reasons I want to copy my image data from one image to another one using the C-routine memcpy. How can I do this?

Create new images with CreateMatrixTransformedImage

What are the differences between the functions
CreateMatrixTransformedImage( ImgIn, Matrix, ImgOut ); and
CreateMatrixTransformedImageEx( ImgIn, Matrix, ImgOut );
of the Image DLL?

Creating applications for ipd NetSight II / Windows XP Embedded

What has to be taken into account when using the Windows XP Embedded operating system with ipd NetSight II?

Creating MPEG/MPEG2 with CVB Movie

Is it possible to create MPEG or MPEG2 files with CVB MOVIE instead of avi files?

Custom error handling with the CVCError event.

How can I use customized error handling?

CVB Applications in the Autorun Group

Why do I get the error message "Dongle is not connected" when my CVB application is launched during the startup phase of my operating system (e. g. through an entry in the Autorun group or in the Registry)?

CVB BayerToRGB and Higher Bit-Depths

What bit-depths can be converted by the CVB BayerToRGB Tool?

CVB BayerToRGB- Versus IFC5.5 BayerTo RGB Conversion

Why should I convert the Bayer raw image with the CVB BayerToRGB tool instead of with the IFC5.5 Bayer conversion methods I've already bought?

CVB Crosshair Overlay PlugIn Vertices

I found out that the Crosshair OPI's coordinates for one vertex are always 0 while dragging a Crosshair Overlay Object. Other OPIs do not show this behaviour - why?

CVB Display Coordinates on MouseClick.

How can I obtain the coordinates of a mouse click in a CVB display?

CVB Minos Magic Number not Accepted by Registration Dialog

When I enter my 6 digit Magic Number for CVB Minos as provided by STEMMER IMAGING or my local distributor, the registration dialogue tells me, that it is not correct. What's wrong here?

CVB printQual Classes

What do the names "small", "medium" and "large" for the error classes correspond to?

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