Technical Support Notes

Vision Guide

Vision Guide General

T35 HOWTO:

How to store images for later retrieval and analysis

Vision Guide 6.0

T4749 HOW TO:	Using IEEE 1394 cameras and the Concord frame grabber
T4111 FIX:	Object reference not found errors occur if a new sequence is created and calibrations exist
T4524 FIX:	VGet does not work for calibrations in VB Guide
T4526 FIX:	After VShowModel executes, the graphics are wrong for the next VRun statements
T4631 FIX:	Acquisition error or vision critical error sometimes occurs when using multiple cameras with Morphis
T4632 FIX:	A SPEL vision task can hang when using vision from multiple tasks and video is displayed
T4659 FIX:	Polar sometimes does not work when using ModelObject
T4665 FIX:	Bad images can occur if grabbing from two frame grabbers from multiple tasks
T4690 FIX:	AngleStart value is not maintained for frame grabber sequence for Geometric objects

Vision Guide 5.0

T3099 INFO:	Specifications for EPSON SC300 Smart Camera sensor
T3260 INFO:	EPSON Smart Camera Power Connector Pinouts and Cable Colors
T3013 FIX:	Smart Camera has memory leak for ImageOp flip operations
T3028 FIX:	Angle result for the Polar object returns incorrect value
T3055 FIX:	Input string is not in the correct format can occur for Edge object
T3104 FIX:	A ".vis file not found" error can occur after making a new project
T3131 FIX:	"Invalid string format" error occurs if a new calibration is used before calibrating.
T3182 FIX:	RobotTool and RobotArm are not used during fixed upward and mobile calibrations
T3316 PROBLEM:	Communication error occurs when opening Vision Guide window when Windows DPI does not equal 96

Vision Guide 3.0, 4.0

T1051 HOWTO:	Which font is best for OCR?
T30 INFO:	Vision Guide cannot be used if Parallel port service is not running
T1076 FIX:	Setting Blob NumberToFind to 0 causes wrong camera and robot world coordinates
T1079 FIX:	CenterPntObjResult does not work when parent object NumberToFind is 0
T1089 FIX:	Vision calibrations for robot cameras does not work if Base is not default
T3258 FIX:	Invalid errors or crashes can sometimes occur when using Geometric object with NumberToFind <> 1
T1099 BUG:	Vision image grab sometimes incorrect for async reset camera

Vision Guide 2.0

T30 INFO:	Vision Guide cannot be used if Parallel port service is not running
T22 FIX:	Vision Guide GUI problems on slower PCs using VGA mode
T24 FIX:	Invalid path for VSaveModel gives wrong error

T29 FIX:

Interal error 9 for VSaveImage with string variable sequence name

T31 FIX:

Perpendicular line objects are positioned incorrectly

T42 FIX:	Enabling Run window video preference with run window open causes errors
T45 FIX:	Hangup during program reformat when using Vision Guide
T55 BUG:	Vision model files not copied properly if no Vision Guide software key
T64 BUG:	Cannot change camera type from SPEL for Windows GUI in v2.3.0

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