CONTENTS Title Page Copyright Page Preface 1 New and Changed Features Enhancements Additional Scanner Support Improved Memory Management and Buffering Motif Based User Interface Increased Functionality and Performance Improved User Interface for Controlling Image Scanners (Scan Widget) Increased Image Enhancement Capabilities Changes New Software Requirements DECimage Scan Software V2.1 Options Removed DCL Image 2 Corrected Problems Short Paper with MD410 Short Paper and Compression with MD410 Scanning Images That Require Extensive Memory 3 Performance Considerations System Parameters User Process Parameters Physical Memory for Scanning Images 4 Known Problems and Restrictions MD30C Color Scanner Restrictions Viewing Images That Require Extensive Memory Modifying Images That Require Extensive Memory Transmitting Images That Require Extensive Memory Scanning Multiple-Page Documents Canceling a Scan Session Difference Between Versions of Settings Files DECimage Scan Software and XIE Noted Problems in DECimage Application Services V3.0 Incompatability Problem Between XIE Server Versions DECwindows Server, XIE, and Image Data Turning Off XIE Server TABLES 3-1 Recommended System Parameter Values 3-2 Recommended User Process Parameters