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Queries the image orientation.
Component | Version | macOS | Windows | Linux | Server | iOS SDK |
GraphicsMagick | 2.0 | ✅ Yes | ✅ Yes | ✅ Yes | ✅ Yes | ✅ Yes |
Parameter | Description | Example |
---|---|---|
ImageRef | The image reference number. | 1 |
Returns a number.
Name | Value | Description |
UndefinedOrientation | 0 | Unknown |
TopLeftOrientation | 1 | Line direction: Left to right, Frame Direction: Top to bottom |
TopRightOrientation | 2 | Line direction: Right to left, Frame Direction: Top to bottom |
BottomRightOrientation | 3 | Line direction: Right to left, Frame Direction: Bottom to top |
BottomLeftOrientation | 4 | Line direction: Left to right, Frame Direction: Bottom to top |
LeftTopOrientation | 5 | Line direction: Top to bottom, Frame Direction: Left to right |
RightTopOrientation | 6 | Line direction: Top to bottom, Frame Direction: Right to left |
RightBottomOrientation | 7 | Line direction: Bottom to top, Frame Direction: Right to left |
LeftBottomOrientation | 8 | Line direction: Bottom to top, Frame Direction: Left to right |
Set and query orientation:
Set Variable [ $Image ; Value: MBS("GMImage.New"; "200x200"; "white") ]
Set Variable [ $r ; Value: MBS("GMImage.SetOrientation"; $Image; 5) ]
Show Custom Dialog [ "LineWidth" ; MBS("GMImage.GetOrientation";$Image;) ]
Set Variable [ $r ; Value: MBS("GMImage.Release";$Image) ]
This function checks for a license.
Created 18th August 2014, last changed 17th September 2020