captionalignment : identical(left,center,right):=left Indicates how the caption is horizontally aligned.

captionposition : identical(below,above):=below Indicates whether the caption is positioned below or above the image.

drawcaption : truefalse:=false Indicates whether the caption will be shown. The form of the caption is automatically generated and numbered by the interface upon display.

height : posint:=200 ; The height in pixels to be used. If img specifies a filename then by default the height used is 200. If img is an Array then by default the first dimension's size is used as the height.

width : posint:=200 ; The width in pixels to be used. If img specifies a filename then by default the width used is 200. If img is an Array then by default the second dimension's size is used as the width.

The Image command in the Layout Constructors package returns an XML function call which represents a Image element of a worksheet.

The generated XML may be used with the results of other commands in the Layout Constructors package to create an entire Worksheet or Document in XML form. Such a representation of a Worksheet or Document may be inserted into the current document using the InsertContent command.

$\mathrm{with}\left(\mathrm{DocumentTools}\right)\:$

$\mathrm{with}\left(\mathrm{DocumentTools}:-\mathrm{Layout}\right)\:$

$A≔\mathrm{Array}\left(1..20\,1..20\,\left(i\,j\right)\mapsto \mathrm{evalhf}\left(\mathrm{argument}\left(\sin \left(\frac{i}{2}-5+\frac{\mathrm{I}\cdot \left(j-10\right)}{2}\right)\right)\right)\,\mathrm{datatype}=\mathrm{float}\left[8\right]\right)\:$$\mathrm{img}≔\mathrm{ImageTools}:-\mathrm{FitIntensity}\left(A\right)$

$g≔\mathrm{Image}\left(A\,\mathrm{height}=150\,\mathrm{width}=150\right)$

$g≔\mathrm{\_XML\_Image}\left(''captionalignment''=''1''\,''captionposition''=''1''\,''drawcaption''=''false''\,''height''=''150''\,''width''=''150''\,''zoomable''=''false''\,''TUZOV3RLVWI8b2I8Uj1NRExDZE5CP0o+SjpcXFRrRW5iazphTlxcQE5kXFxrZUhQVEhQajxQdnl5eXl4YVl5YWFLaj1ycmhrW3lRPXl5eXhRWHVtV3hrSlxcVnJ5Sz90a0tgclJ0eV08bWptTE1cXG0/YEpqUEtcXFxceFpcXHM7cW9MVG9aTFJ1TGx4bVY+QG5DYE51XFxsP2BuTFlTRT1rV0htS0hqO0hMUz1sPWhrQ0hMPGlWRmlWWj1Wcnl5aXl0YVh5YUhMTGFraUVOO2B4ZEFUa0xsWlxcdUhdTj1ATGhhbkp5UkJNdTt2cj5GX2ZpXFxLcVtRXFw6RmM/b2M+b288P2Y8Mzw=''\right)$

$\mathrm{xml}≔\mathrm{Worksheet}\left(\mathrm{Group}\left(\mathrm{Input}\left(\mathrm{Textfield}\left(g\right)\right)\right)\right)\:$

$\mathrm{InsertContent}\left(\mathrm{xml}\right)\:$

$A≔\mathrm{Array}\left(1..200\,1..100\,\left(i\,j\right)\mapsto \mathrm{evalhf}\left(\mathrm{argument}\left(\sin \left(\frac{i}{20}-5+\frac{\mathrm{I}\cdot \left(j-50\right)}{10}\right)\right)\right)\,\mathrm{datatype}=\mathrm{float}\left[8\right]\right)\:$$A≔\mathrm{ImageTools}:-\mathrm{FitIntensity}\left(A\right)\cdot 360\:$$\mathrm{img}≔\mathrm{Array}\left(1..200\,1..100\,1..3\,1.0\,\mathrm{datatype}=\mathrm{float}\left[8\right]\right)\:$$\mathrm{img}\left[..,..,1\right]≔A\:$$\mathrm{img}≔\mathrm{ImageTools}:-\mathrm{HSVtoRGB}\left(\mathrm{img}\right)\:$$g≔\mathrm{Image}\left(\mathrm{img}\right)\:$

$\mathrm{InsertContent}\left(\mathrm{Worksheet}\left(\mathrm{Group}\left(\mathrm{Input}\left(\mathrm{Textfield}\left(g\right)\right)\right)\right)\right)\:$

$\mathrm{img}≔\mathrm{cat}\left(\mathrm{kernelopts}\left(\mathrm{datadir}\right)\,''/images/antennas.jpg''\right)\:$

$g≔\mathrm{Image}\left(\mathrm{img}\right)\:$$\mathrm{InsertContent}\left(\mathrm{Worksheet}\left(\mathrm{Group}\left(\mathrm{Input}\left(\mathrm{Textfield}\left(g\right)\right)\right)\right)\right)\:$

$g≔\mathrm{Image}\left(\mathrm{img}\,\mathrm{height}=150\,\mathrm{width}=300\right)\:$$\mathrm{InsertContent}\left(\mathrm{Worksheet}\left(\mathrm{Group}\left(\mathrm{Input}\left(\mathrm{Textfield}\left(g\right)\right)\right)\right)\right)\:$

$\mathrm{img2}≔\mathrm{cat}\left(\mathrm{kernelopts}\left(\mathrm{datadir}\right)\,''/images/undercarriage.jpg''\right)\:$$\mathrm{A2}≔\mathrm{ImageTools}:-\mathrm{Read}\left(\mathrm{img2}\right)\:$$h,w≔\mathrm{ceil}\left(\frac{\mathrm{ImageTools}:-\mathrm{Height}\left(\mathrm{A2}\right)}{2}\right),\mathrm{ceil}\left(\frac{\mathrm{ImageTools}:-\mathrm{Width}\left(\mathrm{A2}\right)}{2}\right)$

$h,w≔200,300$

$g≔\mathrm{Image}\left(\mathrm{img2}\,\mathrm{height}=h\,\mathrm{width}=w\right)\:$

$\mathrm{InsertContent}\left(\mathrm{Worksheet}\left(\mathrm{Group}\left(\mathrm{Input}\left(\mathrm{Textfield}\left(g\right)\right)\right)\right)\right)\:$

$g≔\mathrm{Image}\left(\mathrm{cat}\left(\mathrm{kernelopts}\left(\mathrm{datadir}\right)\,''/images/antennas.jpg''\right)\right)\:$$T≔\mathrm{Table}\left(\mathrm{Row}\left(g\,g\right)\,\mathrm{exterior}=\mathrm{none}\,\mathrm{interior}=\mathrm{none}\,\mathrm{alignment}=\mathrm{center}\right)\:$$\mathrm{InsertContent}\left(\mathrm{Worksheet}\left(T\right)\right)\:$

$\mathrm{g1}≔\mathrm{Image}\left(\mathrm{cat}\left(\mathrm{kernelopts}\left(\mathrm{datadir}\right)\,''/images/antennas.jpg''\right)\right)\:$

$\mathrm{g2}≔\mathrm{Image}\left(\mathrm{cat}\left(\mathrm{kernelopts}\left(\mathrm{datadir}\right)\,''/images/lichtenstein.jpg''\right)\right)\:$

$T≔\mathrm{Table}\left(\mathrm{Row}\left(\mathrm{g1}\,\mathrm{g2}\right)\,\mathrm{Row}\left(''Some\; text.''\,\mathrm{InlinePlot}\left(\mathrm{plot}\left(\sin \right)\right)\,\mathrm{alignment}=\mathrm{center}\right)\,\mathrm{Row}\left(\mathrm{g2}\,\mathrm{g1}\right)\,\mathrm{width}=25\,\mathrm{alignment}=\mathrm{center}\right)\:$$\mathrm{InsertContent}\left(\mathrm{Worksheet}\left(T\right)\right)\:$

$g≔\mathrm{Image}\left(\mathrm{img}\,\mathrm{drawcaption}\right)\:$$\mathrm{InsertContent}\left(\mathrm{Worksheet}\left(\mathrm{Group}\left(\mathrm{Input}\left(\mathrm{Textfield}\left(g\right)\right)\right)\right)\right)\:$

$g≔\mathrm{Image}\left(\mathrm{img}\,\mathrm{drawcaption}\,\mathrm{captionposition}=\mathrm{above}\,\mathrm{captionalignment}=\mathrm{left}\right)\:$$\mathrm{InsertContent}\left(\mathrm{Worksheet}\left(\mathrm{Group}\left(\mathrm{Input}\left(\mathrm{Textfield}\left(g\right)\right)\right)\right)\right)\:$

The DocumentTools:-Layout:-Image command was introduced in Maple 2015.

For more information on Maple 2015 changes, see Updates in Maple 2015.