Changeset 2390 for Tutorials/SAimages


Ignore:
Timestamp:
Jul 28, 2016 2:18:10 PM (5 years ago)
Author:
vondreele
Message:
 
Location:
Tutorials/SAimages
Files:
3 edited

Legend:

Unmodified
Added
Removed
  • Tutorials/SAimages/Small Angle Image Processing.htm

    r1741 r2390  
    2424  <o:Author>Von Dreele</o:Author>
    2525  <o:LastAuthor>Von Dreele</o:LastAuthor>
    26   <o:Revision>13</o:Revision>
     26  <o:Revision>14</o:Revision>
    2727  <o:TotalTime>2504</o:TotalTime>
    2828  <o:Created>2014-05-13T20:30:00Z</o:Created>
    29   <o:LastSaved>2015-03-18T20:33:00Z</o:LastSaved>
     29  <o:LastSaved>2016-07-28T18:47:00Z</o:LastSaved>
    3030  <o:Pages>1</o:Pages>
    31   <o:Words>1982</o:Words>
    32   <o:Characters>11299</o:Characters>
     31  <o:Words>1981</o:Words>
     32  <o:Characters>11295</o:Characters>
    3333  <o:Company>Argonne National Laboratory</o:Company>
    3434  <o:Lines>94</o:Lines>
    3535  <o:Paragraphs>26</o:Paragraphs>
    36   <o:CharactersWithSpaces>13255</o:CharactersWithSpaces>
    37   <o:Version>15.00</o:Version>
     36  <o:CharactersWithSpaces>13250</o:CharactersWithSpaces>
     37  <o:Version>16.00</o:Version>
    3838 </o:DocumentProperties>
    3939 <o:OfficeDocumentSettings>
     
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    662662        panose-1:2 4 5 3 5 4 6 3 2 4;
    663         mso-font-charset:0;
     663        mso-font-charset:1;
    664664        mso-generic-font-family:roman;
    665665        mso-font-pitch:variable;
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     666        mso-font-signature:0 0 0 0 0 0;}
    667667@font-face
    668668        {font-family:Calibri;
     
    10361036        mso-hansi-font-family:"Courier New";
    10371037        mso-bidi-font-family:"Courier New";}
     1038p.msonormal0, li.msonormal0, div.msonormal0
     1039        {mso-style-name:msonormal;
     1040        mso-style-noshow:yes;
     1041        mso-style-priority:99;
     1042        mso-style-unhide:no;
     1043        mso-margin-top-alt:auto;
     1044        margin-right:0in;
     1045        mso-margin-bottom-alt:auto;
     1046        margin-left:0in;
     1047        mso-pagination:widow-orphan;
     1048        font-size:12.0pt;
     1049        font-family:"Times New Roman",serif;
     1050        mso-fareast-font-family:"Times New Roman";
     1051        mso-fareast-theme-font:minor-fareast;}
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    10391053        {mso-style-name:"Document Map Char";
     
    11871201mso-ascii-theme-font:minor-latin;mso-hansi-theme-font:minor-latin'>Data/Read
    11881202Image data
    1189 </span></b> and a file selection dialog box will appear. Go to <b
    1190 style='mso-bidi-font-weight:normal'><span style='font-family:"Calibri",sans-serif;
    1191 mso-ascii-theme-font:minor-latin;mso-hansi-theme-font:minor-latin'>exercises/<span
    1192 class=SpellE>SAimages</span></span></b> and select <b style='mso-bidi-font-weight:
    1193 normal'><span style='font-family:"Calibri",sans-serif;mso-ascii-theme-font:
    1194 minor-latin;mso-hansi-theme-font:minor-latin'>AgBehenate_003.tif</span></b>
     1203</span></b> and a file selection dialog box will appear. Go to <span
     1204class=SpellE><b style='mso-bidi-font-weight:normal'><span style='font-family:
     1205"Calibri",sans-serif;mso-ascii-theme-font:minor-latin;mso-hansi-theme-font:
     1206minor-latin'>SAimages</span></b></span><b style='mso-bidi-font-weight:normal'><span
     1207style='font-family:"Calibri",sans-serif;mso-ascii-theme-font:minor-latin;
     1208mso-hansi-theme-font:minor-latin'>/data</span></b> and select <b
     1209style='mso-bidi-font-weight:normal'><span style='font-family:"Calibri",sans-serif;
     1210mso-ascii-theme-font:minor-latin;mso-hansi-theme-font:minor-latin'>AgBehenate_003.tif</span></b>
    11951211with either a mouse button double click or <b style='mso-bidi-font-weight:normal'><span
    11961212style='font-family:"Calibri",sans-serif;mso-ascii-theme-font:minor-latin;
     
    13371353 <o:lock v:ext="edit" shapetype="f"/>
    13381354</v:shape><![endif]--><![if !vml]><span style='mso-ignore:vglayout;position:
    1339 absolute;z-index:251659264;margin-left:234px;margin-top:274px;width:73px;
     1355absolute;z-index:251659264;margin-left:234px;margin-top:273px;width:73px;
    13401356height:38px'><img width=73 height=38
    1341 src="Small%20Angle%20Image%20Processing_files/image004.png" v:shapes="Straight_x0020_Arrow_x0020_Connector_x0020_21"></span><![endif]><span
     1357src="Small%20Angle%20Image%20Processing_files/image040.png" v:shapes="Straight_x0020_Arrow_x0020_Connector_x0020_21"></span><![endif]><span
    13421358style='mso-no-proof:yes'><!--[if gte vml 1]><v:shape id="Picture_x0020_4"
    13431359 o:spid="_x0000_i1059" type="#_x0000_t75" style='width:525pt;height:450pt;
     
    13951411rings. I suggest you change <b style='mso-bidi-font-weight:normal'><span
    13961412style='font-family:"Calibri",sans-serif;mso-ascii-theme-font:minor-latin;
    1397 mso-hansi-theme-font:minor-latin'>Min ring I/<span class=SpellE><span
    1398 class=GramE>Ib</span></span></span></b> to <b style='mso-bidi-font-weight:normal'><span
    1399 style='font-family:"Calibri",sans-serif;mso-ascii-theme-font:minor-latin;
    1400 mso-hansi-theme-font:minor-latin'>0.5</span></b> and <b style='mso-bidi-font-weight:
    1401 normal'><span style='font-family:"Calibri",sans-serif;mso-ascii-theme-font:
    1402 minor-latin;mso-hansi-theme-font:minor-latin'>Min <span class=SpellE>calib</span>
    1403 d-spacing</span></b> to <b style='mso-bidi-font-weight:normal'><span
    1404 style='font-family:"Calibri",sans-serif;mso-ascii-theme-font:minor-latin;
    1405 mso-hansi-theme-font:minor-latin'>10.0</span></b>. Do <b style='mso-bidi-font-weight:
    1406 normal'><span style='font-family:"Calibri",sans-serif;mso-ascii-theme-font:
    1407 minor-latin;mso-hansi-theme-font:minor-latin'>Operations/Recalibrate</span></b>;
     1413mso-hansi-theme-font:minor-latin'>Min ring I/<span class=SpellE>Ib</span></span></b>
     1414to <b style='mso-bidi-font-weight:normal'><span style='font-family:"Calibri",sans-serif;
     1415mso-ascii-theme-font:minor-latin;mso-hansi-theme-font:minor-latin'>0.5</span></b>
     1416and <b style='mso-bidi-font-weight:normal'><span style='font-family:"Calibri",sans-serif;
     1417mso-ascii-theme-font:minor-latin;mso-hansi-theme-font:minor-latin'>Min <span
     1418class=SpellE>calib</span> d-spacing</span></b> to <b style='mso-bidi-font-weight:
     1419normal'><span style='font-family:"Calibri",sans-serif;mso-ascii-theme-font:
     1420minor-latin;mso-hansi-theme-font:minor-latin'>10.0</span></b>. Do <b
     1421style='mso-bidi-font-weight:normal'><span style='font-family:"Calibri",sans-serif;
     1422mso-ascii-theme-font:minor-latin;mso-hansi-theme-font:minor-latin'>Operations/Recalibrate</span></b>;
    14081423more points will be used and they will be limited to the 5 visible rings in the
    14091424pattern.</p>
     
    14751490
    14761491<p class=MsoNormal><span style='mso-no-proof:yes'><!--[if gte vml 1]><v:shape
    1477  id="_x0000_i1054" type="#_x0000_t75" style='width:300pt;height:310.5pt;
    1478  visibility:visible;mso-wrap-style:square'>
     1492 id="Picture_x0020_9" o:spid="_x0000_i1054" type="#_x0000_t75" style='width:300pt;
     1493 height:310.5pt;visibility:visible;mso-wrap-style:square'>
    14791494 <v:imagedata src="Small%20Angle%20Image%20Processing_files/image010.png"
    14801495  o:title=""/>
    14811496</v:shape><![endif]--><![if !vml]><img width=400 height=414
    1482 src="Small%20Angle%20Image%20Processing_files/image010.png" v:shapes="_x0000_i1054"><![endif]></span></p>
     1497src="Small%20Angle%20Image%20Processing_files/image010.png" v:shapes="Picture_x0020_9"><![endif]></span></p>
    14831498
    14841499<p class=MsoNormal><o:p>&nbsp;</o:p></p>
     
    15001515
    15011516<p class=MsoNormal><span style='mso-no-proof:yes'><!--[if gte vml 1]><v:shape
    1502  id="_x0000_i1053" type="#_x0000_t75" style='width:472.5pt;height:388.5pt;
    1503  visibility:visible;mso-wrap-style:square'>
     1517 id="Picture_x0020_10" o:spid="_x0000_i1053" type="#_x0000_t75" style='width:472.5pt;
     1518 height:388.5pt;visibility:visible;mso-wrap-style:square'>
    15041519 <v:imagedata src="Small%20Angle%20Image%20Processing_files/image011.png"
    15051520  o:title=""/>
    15061521</v:shape><![endif]--><![if !vml]><img width=630 height=518
    1507 src="Small%20Angle%20Image%20Processing_files/image011.png" v:shapes="_x0000_i1053"><![endif]></span></p>
     1522src="Small%20Angle%20Image%20Processing_files/image011.png" v:shapes="Picture_x0020_10"><![endif]></span></p>
    15081523
    15091524<p class=MsoNormal><o:p>&nbsp;</o:p></p>
     
    15241539
    15251540<p class=MsoNormal><span style='mso-no-proof:yes'><!--[if gte vml 1]><v:shape
    1526  id="_x0000_i1052" type="#_x0000_t75" style='width:472.5pt;height:388.5pt;
    1527  visibility:visible;mso-wrap-style:square'>
     1541 id="Picture_x0020_11" o:spid="_x0000_i1052" type="#_x0000_t75" style='width:472.5pt;
     1542 height:388.5pt;visibility:visible;mso-wrap-style:square'>
    15281543 <v:imagedata src="Small%20Angle%20Image%20Processing_files/image012.png"
    15291544  o:title=""/>
    15301545</v:shape><![endif]--><![if !vml]><img width=630 height=518
    1531 src="Small%20Angle%20Image%20Processing_files/image012.png" v:shapes="_x0000_i1052"><![endif]></span></p>
    1532 
    1533 <p class=MsoNormal><o:p>&nbsp;</o:p></p>
    1534 
    1535 <p class=MsoNormal><span class=GramE>and</span> the image will be that of
    1536 glassy carbon. Changing the <b style='mso-bidi-font-weight:normal'><span
    1537 style='font-family:"Calibri",sans-serif;mso-ascii-theme-font:minor-latin;
    1538 mso-hansi-theme-font:minor-latin'>Max intensity</span></b> slider on the <b
    1539 style='mso-bidi-font-weight:normal'><span style='font-family:"Calibri",sans-serif;
    1540 mso-ascii-theme-font:minor-latin;mso-hansi-theme-font:minor-latin'>Image
    1541 Controls</span></b> window will show that the image from the <span
    1542 class=SpellE>MarCCD</span> is circular and slightly offset from the beam
     1546src="Small%20Angle%20Image%20Processing_files/image012.png" v:shapes="Picture_x0020_11"><![endif]></span></p>
     1547
     1548<p class=MsoNormal><o:p>&nbsp;</o:p></p>
     1549
     1550<p class=MsoNormal>and the image will be that of glassy carbon. Changing the <b
     1551style='mso-bidi-font-weight:normal'><span style='font-family:"Calibri",sans-serif;
     1552mso-ascii-theme-font:minor-latin;mso-hansi-theme-font:minor-latin'>Max intensity</span></b>
     1553slider on the <b style='mso-bidi-font-weight:normal'><span style='font-family:
     1554"Calibri",sans-serif;mso-ascii-theme-font:minor-latin;mso-hansi-theme-font:
     1555minor-latin'>Image Controls</span></b> window will show that the image from the
     1556<span class=SpellE>MarCCD</span> is circular and slightly offset from the beam
    15431557center. A beam stop shadow is evident as well as an arc-like fault in the image
    15441558(toward the upper left corner of the image). We will sort those out later.</p>
     
    15731587normal'><span style='font-family:"Calibri",sans-serif;mso-ascii-theme-font:
    15741588minor-latin;mso-hansi-theme-font:minor-latin'>Show integration limits?</span></b>
    1575 <span class=GramE>and</span> <b style='mso-bidi-font-weight:normal'><span
    1576 style='font-family:"Calibri",sans-serif;mso-ascii-theme-font:minor-latin;
    1577 mso-hansi-theme-font:minor-latin'>Do full integration?</span></b> A pair of
    1578 circles with a connecting diagonal line will appear on the plot. Set the <b
    1579 style='mso-bidi-font-weight:normal'><span style='font-family:"Calibri",sans-serif;
    1580 mso-ascii-theme-font:minor-latin;mso-hansi-theme-font:minor-latin'>Inner/Outer
    1581 q</span></b> values to <b style='mso-bidi-font-weight:normal'><span
    1582 style='font-family:"Calibri",sans-serif;mso-ascii-theme-font:minor-latin;
    1583 mso-hansi-theme-font:minor-latin'>0.05</span></b> and <b style='mso-bidi-font-weight:
    1584 normal'><span style='font-family:"Calibri",sans-serif;mso-ascii-theme-font:
    1585 minor-latin;mso-hansi-theme-font:minor-latin'>0.9</span></b>, respectively, and
    1586 set the <b style='mso-bidi-font-weight:normal'><span style='font-family:"Calibri",sans-serif;
    1587 mso-ascii-theme-font:minor-latin;mso-hansi-theme-font:minor-latin'>Start
    1588 azimuth</span></b> to <b style='mso-bidi-font-weight:normal'><span
    1589 style='font-family:"Calibri",sans-serif;mso-ascii-theme-font:minor-latin;
    1590 mso-hansi-theme-font:minor-latin'>0</span></b>. Set the <b style='mso-bidi-font-weight:
    1591 normal'><span style='font-family:"Calibri",sans-serif;mso-ascii-theme-font:
    1592 minor-latin;mso-hansi-theme-font:minor-latin'>No. 2-theta bins</span></b> to <b
    1593 style='mso-bidi-font-weight:normal'><span style='font-family:"Calibri",sans-serif;
    1594 mso-ascii-theme-font:minor-latin;mso-hansi-theme-font:minor-latin'>250</span></b>,
    1595 which is more appropriate for small angle scattering, and set the <b
    1596 style='mso-bidi-font-weight:normal'><span style='font-family:"Calibri",sans-serif;
    1597 mso-ascii-theme-font:minor-latin;mso-hansi-theme-font:minor-latin'>Bin style:
    1598 Constant step bins in</span></b> to <span class=GramE><b style='mso-bidi-font-weight:
    1599 normal'><span style='font-family:"Calibri",sans-serif;mso-ascii-theme-font:
    1600 minor-latin;mso-hansi-theme-font:minor-latin'>log(</span></b></span><b
    1601 style='mso-bidi-font-weight:normal'><span style='font-family:"Calibri",sans-serif;
    1602 mso-ascii-theme-font:minor-latin;mso-hansi-theme-font:minor-latin'>q)</span></b>.
     1589and <b style='mso-bidi-font-weight:normal'><span style='font-family:"Calibri",sans-serif;
     1590mso-ascii-theme-font:minor-latin;mso-hansi-theme-font:minor-latin'>Do full
     1591integration?</span></b> A pair of circles with a connecting diagonal line will
     1592appear on the plot. Set the <b style='mso-bidi-font-weight:normal'><span
     1593style='font-family:"Calibri",sans-serif;mso-ascii-theme-font:minor-latin;
     1594mso-hansi-theme-font:minor-latin'>Inner/Outer q</span></b> values to <b
     1595style='mso-bidi-font-weight:normal'><span style='font-family:"Calibri",sans-serif;
     1596mso-ascii-theme-font:minor-latin;mso-hansi-theme-font:minor-latin'>0.05</span></b>
     1597and <b style='mso-bidi-font-weight:normal'><span style='font-family:"Calibri",sans-serif;
     1598mso-ascii-theme-font:minor-latin;mso-hansi-theme-font:minor-latin'>0.9</span></b>,
     1599respectively, and set the <b style='mso-bidi-font-weight:normal'><span
     1600style='font-family:"Calibri",sans-serif;mso-ascii-theme-font:minor-latin;
     1601mso-hansi-theme-font:minor-latin'>Start azimuth</span></b> to <b
     1602style='mso-bidi-font-weight:normal'><span style='font-family:"Calibri",sans-serif;
     1603mso-ascii-theme-font:minor-latin;mso-hansi-theme-font:minor-latin'>0</span></b>.
     1604Set the <b style='mso-bidi-font-weight:normal'><span style='font-family:"Calibri",sans-serif;
     1605mso-ascii-theme-font:minor-latin;mso-hansi-theme-font:minor-latin'>No. 2-theta
     1606bins</span></b> to <b style='mso-bidi-font-weight:normal'><span
     1607style='font-family:"Calibri",sans-serif;mso-ascii-theme-font:minor-latin;
     1608mso-hansi-theme-font:minor-latin'>250</span></b>, which is more appropriate for
     1609small angle scattering, and set the <b style='mso-bidi-font-weight:normal'><span
     1610style='font-family:"Calibri",sans-serif;mso-ascii-theme-font:minor-latin;
     1611mso-hansi-theme-font:minor-latin'>Bin style: Constant step bins in</span></b>
     1612to <b style='mso-bidi-font-weight:normal'><span style='font-family:"Calibri",sans-serif;
     1613mso-ascii-theme-font:minor-latin;mso-hansi-theme-font:minor-latin'>log(q)</span></b>.
    16031614You should also check the <b style='mso-bidi-font-weight:normal'><span
    16041615style='font-family:"Calibri",sans-serif;mso-ascii-theme-font:minor-latin;
    1605 mso-hansi-theme-font:minor-latin'>Apply sample absorption?</span></b> <span
    1606 class=GramE>and</span> <b style='mso-bidi-font-weight:normal'><span
    1607 style='font-family:"Calibri",sans-serif;mso-ascii-theme-font:minor-latin;
    1608 mso-hansi-theme-font:minor-latin'>Apply polarization?</span></b> <span
    1609 class=GramE>boxes</span>; enter the measured <b style='mso-bidi-font-weight:
     1616mso-hansi-theme-font:minor-latin'>Apply sample absorption?</span></b> and <b
     1617style='mso-bidi-font-weight:normal'><span style='font-family:"Calibri",sans-serif;
     1618mso-ascii-theme-font:minor-latin;mso-hansi-theme-font:minor-latin'>Apply
     1619polarization?</span></b> boxes; enter the measured <b style='mso-bidi-font-weight:
    16101620normal'><span style='font-family:"Calibri",sans-serif;mso-ascii-theme-font:
    16111621minor-latin;mso-hansi-theme-font:minor-latin'>transmission</span></b> (<b
     
    17831793
    17841794<p class=MsoNormal>To add the mask 1: be sure the focus is on the image and the
    1785 zoom buttons are off, 2: type <span class=GramE><b style='mso-bidi-font-weight:
    1786 normal'><span style='font-family:"Calibri",sans-serif;mso-ascii-theme-font:
    1787 minor-latin;mso-hansi-theme-font:minor-latin'>a</span></b> to</span> activate
    1788 the arc mask entry 3: press the left mouse button (<b style='mso-bidi-font-weight:
    1789 normal'><span style='font-family:"Calibri",sans-serif;mso-ascii-theme-font:
    1790 minor-latin;mso-hansi-theme-font:minor-latin'>LB</span></b>) with the cursor
    1791 centered on the bad arc. The <b style='mso-bidi-font-weight:normal'><span
    1792 style='font-family:"Calibri",sans-serif;mso-ascii-theme-font:minor-latin;
    1793 mso-hansi-theme-font:minor-latin'>Masks</span></b> window will show a new entry
    1794 </p>
     1795zoom buttons are off, 2: type <b style='mso-bidi-font-weight:normal'><span
     1796style='font-family:"Calibri",sans-serif;mso-ascii-theme-font:minor-latin;
     1797mso-hansi-theme-font:minor-latin'>a</span></b> to activate the arc mask entry
     17983: press the left mouse button (<b style='mso-bidi-font-weight:normal'><span
     1799style='font-family:"Calibri",sans-serif;mso-ascii-theme-font:minor-latin;
     1800mso-hansi-theme-font:minor-latin'>LB</span></b>) with the cursor centered on
     1801the bad arc. The <b style='mso-bidi-font-weight:normal'><span style='font-family:
     1802"Calibri",sans-serif;mso-ascii-theme-font:minor-latin;mso-hansi-theme-font:
     1803minor-latin'>Masks</span></b> window will show a new entry </p>
    17951804
    17961805<p class=MsoNormal><span style='mso-no-proof:yes'><!--[if gte vml 1]><v:shape
     
    18051814<p class=MsoNormal><o:p>&nbsp;</o:p></p>
    18061815
    1807 <p class=MsoNormal><span class=GramE>and</span> an arc mask will be drawn on
    1808 the plot.</p>
     1816<p class=MsoNormal>and an arc mask will be drawn on the plot.</p>
    18091817
    18101818<p class=MsoNormal><span style='mso-no-proof:yes'><!--[if gte vml 1]><v:shape
     
    18391847
    18401848<p class=MsoNormal>Next let’s deal with the beam stop. I’m going to use both a
    1841 polygon and a spot to cover it. Move the zoom area to be around the center, make
    1842 sure the zoom buttons are off, enter ‘<b style='mso-bidi-font-weight:normal'><span
     1849polygon and a spot to cover it. Move the zoom area to be around the center,
     1850make sure the zoom buttons are off, enter ‘<b style='mso-bidi-font-weight:normal'><span
    18431851style='font-family:"Calibri",sans-serif;mso-ascii-theme-font:minor-latin;
    18441852mso-hansi-theme-font:minor-latin'>s</span></b>’ on the plot and press mouse <b
     
    19161924closely dragging it with mouse <b style='mso-bidi-font-weight:normal'><span
    19171925style='font-family:"Calibri",sans-serif;mso-ascii-theme-font:minor-latin;
    1918 mso-hansi-theme-font:minor-latin'>LB</span></b> pressed; a new vertex can be added
    1919 by dragging an existing vertex with the mouse <b style='mso-bidi-font-weight:
     1926mso-hansi-theme-font:minor-latin'>LB</span></b> pressed; a new vertex can be
     1927added by dragging an existing vertex with the mouse <b style='mso-bidi-font-weight:
    19201928normal'><span style='font-family:"Calibri",sans-serif;mso-ascii-theme-font:
    19211929minor-latin;mso-hansi-theme-font:minor-latin'>RB</span></b> pressed. If you
     
    19271935mask</span></b>; a <b style='mso-bidi-font-weight:normal'><span
    19281936style='font-family:"Calibri",sans-serif;mso-ascii-theme-font:minor-latin;
    1929 mso-hansi-theme-font:minor-latin'>Copy mask information</span></b> dialog box will
    1930 appear. Select the <b style='mso-bidi-font-weight:normal'><span
     1937mso-hansi-theme-font:minor-latin'>Copy mask information</span></b> dialog box
     1938will appear. Select the <b style='mso-bidi-font-weight:normal'><span
    19311939style='font-family:"Calibri",sans-serif;mso-ascii-theme-font:minor-latin;
    19321940mso-hansi-theme-font:minor-latin'>Sa1-4</span></b> items and press <b
     
    19411949
    19421950<p class=MsoNormal>We are now ready to integrate the glassy carbon and the four
    1943 <span class=GramE>Sa</span> images. Select any <b style='mso-bidi-font-weight:
    1944 normal'><span style='font-family:"Calibri",sans-serif;mso-ascii-theme-font:
    1945 minor-latin;mso-hansi-theme-font:minor-latin'>Image Controls</span></b> and
    1946 then do <b style='mso-bidi-font-weight:normal'><span style='font-family:"Calibri",sans-serif;
     1951Sa images. Select any <b style='mso-bidi-font-weight:normal'><span
     1952style='font-family:"Calibri",sans-serif;mso-ascii-theme-font:minor-latin;
     1953mso-hansi-theme-font:minor-latin'>Image Controls</span></b> and then do <b
     1954style='mso-bidi-font-weight:normal'><span style='font-family:"Calibri",sans-serif;
    19471955mso-ascii-theme-font:minor-latin;mso-hansi-theme-font:minor-latin'>Operations/Integrate
    19481956all</span></b>. A selection dialog will appear; select only the <b
     
    19541962style='font-family:"Calibri",sans-serif;mso-ascii-theme-font:minor-latin;
    19551963mso-hansi-theme-font:minor-latin'>Ok</span></b>. The image integration will
    1956 proceed; a progress bar shows as each one is done. Five SASD data items will appear
    1957 on the GSAS-II data tree; the last one (<b style='mso-bidi-font-weight:normal'><span
    1958 style='font-family:"Calibri",sans-serif;mso-ascii-theme-font:minor-latin;
    1959 mso-hansi-theme-font:minor-latin'>SASD Sa4_40s_061.tif <span class=SpellE>Azm</span>=45.00</span></b>)
    1960 will be expanded and plotted (you may have to select the <b style='mso-bidi-font-weight:
    1961 normal'><span style='font-family:"Calibri",sans-serif;mso-ascii-theme-font:
    1962 minor-latin;mso-hansi-theme-font:minor-latin'>Powder Patterns</span></b> tab to
    1963 see it).</p>
    1964 
    1965 <p class=MsoNormal><span style='mso-no-proof:yes'><!--[if gte vml 1]><v:shape
    1966  id="_x0000_i1037" type="#_x0000_t75" style='width:525pt;height:450pt;
    1967  visibility:visible;mso-wrap-style:square'>
     1964proceed; a progress bar shows as each one is done. Five SASD data items will
     1965appear on the GSAS-II data tree; the last one (<b style='mso-bidi-font-weight:
     1966normal'><span style='font-family:"Calibri",sans-serif;mso-ascii-theme-font:
     1967minor-latin;mso-hansi-theme-font:minor-latin'>SASD Sa4_40s_061.tif <span
     1968class=SpellE>Azm</span>=45.00</span></b>) will be expanded and plotted (you may
     1969have to select the <b style='mso-bidi-font-weight:normal'><span
     1970style='font-family:"Calibri",sans-serif;mso-ascii-theme-font:minor-latin;
     1971mso-hansi-theme-font:minor-latin'>Powder Patterns</span></b> tab to see it).</p>
     1972
     1973<p class=MsoNormal><span style='mso-no-proof:yes'><!--[if gte vml 1]><v:shape
     1974 id="Picture_x0020_26" o:spid="_x0000_i1037" type="#_x0000_t75" style='width:525pt;
     1975 height:450pt;visibility:visible;mso-wrap-style:square'>
    19681976 <v:imagedata src="Small%20Angle%20Image%20Processing_files/image027.png"
    19691977  o:title=""/>
    19701978</v:shape><![endif]--><![if !vml]><img width=700 height=600
    1971 src="Small%20Angle%20Image%20Processing_files/image027.png" v:shapes="_x0000_i1037"><![endif]></span></p>
     1979src="Small%20Angle%20Image%20Processing_files/image027.png" v:shapes="Picture_x0020_26"><![endif]></span></p>
    19721980
    19731981<p class=MsoNormal><o:p>&nbsp;</o:p></p>
     
    19932001the image data; do <b style='mso-bidi-font-weight:normal'><span
    19942002style='font-family:"Calibri",sans-serif;mso-ascii-theme-font:minor-latin;
    1995 mso-hansi-theme-font:minor-latin'>Import/Small Angle Data/ from <span
    1996 class=GramE>q(</span>A-1) step X-ray QIE data file</span></b> and select <b
    1997 style='mso-bidi-font-weight:normal'><span style='font-family:"Calibri",sans-serif;
    1998 mso-ascii-theme-font:minor-latin;mso-hansi-theme-font:minor-latin'>GC
    1999 calibrated data.txt</span></b> from the file selection dialog. You will need to
    2000 select <b style='mso-bidi-font-weight:normal'><span style='font-family:"Calibri",sans-serif;
    2001 mso-ascii-theme-font:minor-latin;mso-hansi-theme-font:minor-latin'>any <span
    2002 class=GramE>file(</span>*.*)</span></b> to see it. A <b style='mso-bidi-font-weight:
    2003 normal'><span style='font-family:"Calibri",sans-serif;mso-ascii-theme-font:
    2004 minor-latin;mso-hansi-theme-font:minor-latin'>Is this the file you want</span></b>
    2005 dialog will appear – respond <b style='mso-bidi-font-weight:normal'><span
    2006 style='font-family:"Calibri",sans-serif;mso-ascii-theme-font:minor-latin;
    2007 mso-hansi-theme-font:minor-latin'>Yes</span></b> to read the file; it will be
    2008 plotted.</p>
     2003mso-hansi-theme-font:minor-latin'>Import/Small Angle Data/ from q(A-1) step
     2004X-ray QIE data file</span></b> and select <b style='mso-bidi-font-weight:normal'><span
     2005style='font-family:"Calibri",sans-serif;mso-ascii-theme-font:minor-latin;
     2006mso-hansi-theme-font:minor-latin'>GC calibrated data.txt</span></b> from the
     2007file selection dialog. You will need to select <b style='mso-bidi-font-weight:
     2008normal'><span style='font-family:"Calibri",sans-serif;mso-ascii-theme-font:
     2009minor-latin;mso-hansi-theme-font:minor-latin'>any <span class=GramE>file(</span>*.*)</span></b>
     2010to see it. A <b style='mso-bidi-font-weight:normal'><span style='font-family:
     2011"Calibri",sans-serif;mso-ascii-theme-font:minor-latin;mso-hansi-theme-font:
     2012minor-latin'>Is this the file you want</span></b> dialog will appear – respond <b
     2013style='mso-bidi-font-weight:normal'><span style='font-family:"Calibri",sans-serif;
     2014mso-ascii-theme-font:minor-latin;mso-hansi-theme-font:minor-latin'>Yes</span></b>
     2015to read the file; it will be plotted.</p>
    20092016
    20102017<p class=MsoNormal><span style='mso-no-proof:yes'><!--[if gte vml 1]><v:shape
     
    20882095mso-hansi-theme-font:minor-latin'>GC calibrated data</span></b> and the <b
    20892096style='mso-bidi-font-weight:normal'><span style='font-family:"Calibri",sans-serif;
    2090 mso-ascii-theme-font:minor-latin;mso-hansi-theme-font:minor-latin'>Histogram
    2091 scale factor</span></b> will be changed to the new scaling factor (<b
     2097mso-ascii-theme-font:minor-latin;mso-hansi-theme-font:minor-latin'>Histogram scale
     2098factor</span></b> will be changed to the new scaling factor (<b
    20922099style='mso-bidi-font-weight:normal'><span style='font-family:"Calibri",sans-serif;
    20932100mso-ascii-theme-font:minor-latin;mso-hansi-theme-font:minor-latin'>0.0008536</span></b>).
     
    21642171
    21652172<p class=MsoNormal>I’ve changed the zoom to show all the data. We are not quite
    2166 done; the scales for the Sa1-Sa4 data sets have to be further reduced by a
    2167 factor of 8 to account for the longer exposure time. Select <b
    2168 style='mso-bidi-font-weight:normal'><span style='font-family:"Calibri",sans-serif;
    2169 mso-ascii-theme-font:minor-latin;mso-hansi-theme-font:minor-latin'>SASD
    2170 Sa1_40s_067.tif</span></b> from the GSAS-II data tree, expand it and choose <b
    2171 style='mso-bidi-font-weight:normal'><span style='font-family:"Calibri",sans-serif;
    2172 mso-ascii-theme-font:minor-latin;mso-hansi-theme-font:minor-latin'>Sample
    2173 Parameters</span></b></p>
     2173done; the scales for the Sa1-Sa4 data sets have to be further reduced by a factor
     2174of 8 to account for the longer exposure time. Select <b style='mso-bidi-font-weight:
     2175normal'><span style='font-family:"Calibri",sans-serif;mso-ascii-theme-font:
     2176minor-latin;mso-hansi-theme-font:minor-latin'>SASD Sa1_40s_067.tif</span></b>
     2177from the GSAS-II data tree, expand it and choose <b style='mso-bidi-font-weight:
     2178normal'><span style='font-family:"Calibri",sans-serif;mso-ascii-theme-font:
     2179minor-latin;mso-hansi-theme-font:minor-latin'>Sample Parameters</span></b></p>
    21742180
    21752181<p class=MsoNormal><span style='mso-no-proof:yes'><!--[if gte vml 1]><v:shape
     
    22082214style='font-family:"Calibri",sans-serif;mso-ascii-theme-font:minor-latin;
    22092215mso-hansi-theme-font:minor-latin'>Command/Copy selected</span></b> as before to
    2210 copy this new scale factor to the other <span class=GramE>Sa</span> data sets.
    2211 The plot will again be redrawn</p>
     2216copy this new scale factor to the other Sa data sets. The plot will again be
     2217redrawn</p>
    22122218
    22132219<p class=MsoNormal><span style='mso-no-proof:yes'><!--[if gte vml 1]><v:shape
  • Tutorials/SAimages/Small Angle Image Processing_files/filelist.xml

    r1741 r2390  
    66 <o:File HRef="image002.png"/>
    77 <o:File HRef="image003.png"/>
    8  <o:File HRef="image004.png"/>
     8 <o:File HRef="image040.png"/>
    99 <o:File HRef="image005.png"/>
    1010 <o:File HRef="image006.png"/>
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