Changes between Version 35 and Version 36 of Tutorial/ImageDisplay
- Timestamp:
- Jan 23, 2015, 1:54:38 PM (10 years ago)
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Tutorial/ImageDisplay
v35 v36 32 32 == Zooming == 33 33 34 When ''' [zoom on]''' is selected (tag='''[!CheckZoom]'''), zoom in by pressing the left side button of the mouse on the image and zoom out by pressing the right button. Use the key board directional arrows to adjust the field of view. It is also possible to manually write the coordinate limits by editing the boxes '''[MinX][MaxX]''' and '''[MinY][MaxY]''' in the frame '''[Coordinates]'''. To come back to the whole image, unselect the check box fix ('''[!CheckFixLimits]''').34 When '''zoom on''' is selected (tag='''[!CheckZoom]'''), zoom in by pressing the left side button of the mouse on the image and zoom out by pressing the right button. Use the key board directional arrows to adjust the field of view. It is also possible to manually write the coordinate limits by editing the boxes '''[MinX][MaxX]''' and '''[MinY][MaxY]''' in the frame '''[Coordinates]'''. To come back to the whole image, unselect the check box fix ('''[!CheckFixLimits]'''). 35 35 36 36 A zoomed region can be also extracted as a separate figure by selecting '''zoom fig''' (tag '''[!CheckZoomFig]''') and drawing the contour with the mouse (keeping the left hand mouse button pressed). The zoomed region can be moved with the keyboard arrows.
