ntk widgetImage command implemented as ::ntk::widgetImage::Image ensemble width subcommands

Subcommands:

    * blend
      SYNTAX: ntk widgetImage blend dstWidgetImage

    * blendwidget
      SYNTAX: ntk widgetImage blendwidget dstWidgetImage destX destY ?srcX1 srcY1 srcX2 srcY2? srcWidgetImage

    * clipcopy
      SYNTAX: ntk widgetImage clipcopy dstWidgetImage destX destY srcX srcY srcWidgetImage

    * create
      SYNTAX: ntk widgetImage create width height

    * createtext
      SYNTAX: ntk WidgetImage createtext dstWidgetImage font fontsize text textcolor widthVar heightVar
 
    * fill
      SYNTAX: ntk widgetImage fill dstWidgetImage rgbaList

    * getdata
      SYNTAX: ntk widgetImage getdata dstWidgetImage

    * getsize
      SYNTAX: ntk widgetImage getsize dstWidgetImage

    * line
      SYNTAX: ntk widgetImage line dstWidgetImage x1 y1 x2 y2 rgbaList

    * measuretext
      SYNTAX: ntk widgetImage measuretext dstWidgetImage font fontsize text widthVar heightVar

    * pixel
      SYNTAX: ntk widgetImage pixel dstWidgetImage x y

    * polygon
      SYNTAX: ntk widgetImage polygon dstWidgetImage rgbaList x1 y1 x2 y2 x3 y3 ?xval yval ...?
    
    * rectangle
      SYNTAX: ntk widgetImage rectangle dstWidgetImage x y width height rgbaList

    * rotate
      SYNTAX: ntk widgetImage rotate dstWidgetImage degrees

    * setdata
      SYNTAX: ntk widgetImage setdata dstWidgetImage data

    * setsize
      SYNTAX: ntk widgetImage setsize dstWidgetImage width height
    

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%| [Category Command] | [Category GUI] | [Category Graphics] |%
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