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</o:shapelayout></xml><![endif]--></head><body lang=EN-US link=blue vlink=purple><div class=WordSection1><p class=MsoNormal><span style='font-family:"Calibri","sans-serif";color:#1F497D'>A few questions in looking at the comments on Cloud Scan Model relative to the MFD Scan Model and IPP Scan.<o:p></o:p></span></p><p class=MsoNormal><span style='font-family:"Calibri","sans-serif";color:#1F497D'><o:p> </o:p></span></p><p class=MsoNormal><span style='font-family:"Calibri","sans-serif";color:#1F497D'>The SM Scan Model identified </span><span style='font-family:"Calibri","sans-serif"'>Single Document Single File Jobs, Single Document Multiple File Jobs, Multiple Document Single File Jobs, and Multiple Document Multiple File Jobs, where in this context, Document refers to the hardcopy document and File refers to the Digital Data file resulting from scanning, which is related to Destination. This relationship allows the Scan Service User to define a Job with multiple documents and “ Each Document can have a different set of processing parameters”. There can be multiple files for each document and different files for multiple documents, with each file having its own URI. <o:p></o:p></span></p><p class=MsoNormal><span style='font-family:"Calibri","sans-serif"'><o:p> </o:p></span></p><p class=MsoNormal><span style='font-family:"Calibri","sans-serif"'>It is also clear from the IPP Scan specification </span><span style='font-family:"Calibri","sans-serif"'>GetNextDocumentImages operation</span><span style='font-family:"Calibri","sans-serif"'> that a scan job can have multiple documents. <o:p></o:p></span></p><p class=MsoNormal><span style='font-family:"Calibri","sans-serif"'><o:p> </o:p></span></p><p class=MsoNormal style='text-autospace:none'><span style='font-family:"Calibri","sans-serif"'>The Cloud conference call comment is that FetchJob (corresponding to CreateJob) contains the </span><span style='font-family:"Calibri","sans-serif"'>Destination, DestinationAccesses, and InputElements for Scan with no need to have a FetchDocument operation. This suggests that there is but one document (possibly with multiple destinations) in a Scan Job. Alternatively, it may be that the Input Parameters and Destinations for each one of multiple documents are defined in the CreateJob. This seemes inconsistent with the general Imaging Service model. <o:p></o:p></span></p><p class=MsoNormal style='text-autospace:none'><span style='font-family:"Calibri","sans-serif"'><o:p> </o:p></span></p><p class=MsoNormal>The IPP Scan specification definitely refers to multiple documents in one scan job. However, Figure 1 can be interpreted to mean that the only operation necessary for Scan is a CreateJob, with GetNextDocumentImages necessary if it is a Pull Scan Job. Indeed, InputAttributes is defined to be in the CreateJob request as well as are the Job Template attributes defining destination; but it does not appear that different InputAttributes and/or destinations can be specified for different documents.<o:p></o:p></p><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal>[Also, Compression Accepted and Document Format Accepted are defined in CreateJob, but also in GetNextDocumentImages for Pull Scans. Can it be assumed that requests in GetNextDocumentImages takes precedence?]<o:p></o:p></p><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal>Do I correctly understand that, although there may be multiple documents in a scan job, they must all have the same InputAttributes and the same destination(s)? An alternate approach might have been to send a SetDocumentAttributes sent for each document to be scanned, which contained the input parameters and destination for each specific document/image file; that would have been consistent with the Model. <o:p></o:p></p><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal>For Cloud, we need to decide whether we should reflect the Semantic Model (with which we should bet be consistent) or the IPP Scan Binding. Or do we need to change the semantic model?<o:p></o:p></p><p class=MsoNormal><span style='font-family:"Calibri","sans-serif"'><o:p> </o:p></span></p><p class=MsoNormal><span style='font-family:"Calibri","sans-serif";color:#1F497D'><o:p> </o:p></span></p><p class=MsoNormal><span style='font-family:"Calibri","sans-serif";color:#1F497D'>Also, a few minor editorial comments/questions I had while looking up stuff.<o:p></o:p></span></p><p class=MsoNormal><span style='font-family:"Calibri","sans-serif";color:#1F497D'><o:p> </o:p></span></p><p class=MsoListParagraph style='margin-left:84.0pt;text-indent:-48.0pt;mso-list:l1 level1 lfo5'><![if !supportLists]><span style='font-family:"Calibri","sans-serif";color:#1F497D'><span style='mso-list:Ignore'>1.<span style='font:7.0pt "Times New Roman"'> </span></span></span><![endif]><span style='font-family:"Calibri","sans-serif";color:#1F497D'>Table 1 lists </span>Get-Next-Document-Images and refers to PWG 5100.SCAN. I take it that this means to have the specification refer to itself, but it is confusing even if the proper number is inserted. Better to refer to the internal paragraph.<o:p></o:p></p><p class=MsoListParagraph style='margin-left:84.0pt;text-indent:-48.0pt;mso-list:l1 level1 lfo5'><![if !supportLists]><span style='font-family:"Calibri","sans-serif";color:#1F497D'><span style='mso-list:Ignore'>2.<span style='font:7.0pt "Times New Roman"'> </span></span></span><![endif]><span style='font-family:"Calibri","sans-serif";color:#1F497D'>Figure 1 refers to the operation as </span><span style='font-family:"Calibri","sans-serif"'>GetNextDocumentImage rather than GetNextDocumentImages</span><span style='font-family:"Calibri","sans-serif";color:#1F497D'><o:p></o:p></span></p><p class=MsoListParagraph style='margin-left:84.0pt;text-indent:-48.0pt;mso-list:l1 level1 lfo5'><![if !supportLists]><span style='font-family:"Calibri","sans-serif";color:#1F497D'><span style='mso-list:Ignore'>3.<span style='font:7.0pt "Times New Roman"'> </span></span></span><![endif]><span style='font-family:"Calibri","sans-serif";color:#1F497D'>In para 7.1.1, under </span>Group 2: Job Template Attributes is a reference to section 8.28.1.7.2. There is no such section (should it be 8.2?)<span style='font-family:"Calibri","sans-serif";color:#1F497D'><o:p></o:p></span></p><p class=MsoListParagraph style='margin-left:84.0pt;text-indent:-48.0pt;mso-list:l1 level1 lfo5'><![if !supportLists]><span style='font-family:"Calibri","sans-serif";color:#1F497D'><span style='mso-list:Ignore'>4.<span style='font:7.0pt "Times New Roman"'> </span></span></span><![endif]><span style='font-family:"Calibri","sans-serif";color:#1F497D'>Although the text makes a distinction between Print Jobs and Scan Jobs, section 8.2.1.1 refers to a Print Job.<o:p></o:p></span></p><p class=MsoNormal><span style='font-family:"Calibri","sans-serif";color:#1F497D'><o:p> </o:p></span></p><p class=MsoNormal><span style='font-family:"Calibri","sans-serif";color:#1F497D'>Thanks,<o:p></o:p></span></p><p class=MsoNormal><span style='font-family:"Calibri","sans-serif";color:#1F497D'>Bill Wagner<o:p></o:p></span></p><p class=MsoNormal><span style='font-family:"Calibri","sans-serif";color:#1F497D'><o:p> </o:p></span></p><p class=MsoNormal><span style='font-family:"Calibri","sans-serif";color:#1F497D'><o:p> </o:p></span></p><p class=MsoNormal><span style='font-family:"Calibri","sans-serif";color:#1F497D'><o:p> </o:p></span></p></div></body></html>