Omron fh-1 series - Page 564

Appendices
A - 46
Vision System FH/FHV/FZ5 Series User’s Manual (Z365)
• GetDensityProfile
• Parameters
• Return value
If the density is acquired successfully, returns 0.
Otherwise, returns value other than 0.
• GetHistgram
• Parameters
• Return value
If the density is acquired successfully, returns 0.
Otherwise, returns value other than 0.
• GetImageLogInfo
• Parameters
• Return value
Returns the specified image logging information.
Getting Image Density Information
unitNo Image input related and image conversion related processing item processing unit
number
imageNo Image number
imageChannel Image channel number
(Specifies RGB, R: 0, G:1, B: 2. For monochrome image, any value is OK)
rectangle Target rectangular area. The maximum size to acquire density is 4096 pixels.
Keep the size to no more than 4096.
profile Density value storage array Resized when functions are executed.
Getting an Image Histogram
unitNo Image input related and image conversion related processing item processing unit
number
imageNo Image number
imageChannel Image channel number
(Specifies RGB, R: 0, G:1, B: 2. For monochrome image, any value is OK)
rectangle Target rectangular area. The maximum size to acquire density is 4096 pixels.
Keep the size to no more than 4096.
histgram Histogram array Resized when functions are executed.
Getting the Specified Image Logging Information.
kind Type of image logging information to acquire
• ImageLogMaxCount: Maximum number of images that can be logged in controller
memory
• ImageLogCount: Count of logging images held in the controller memory