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/GraphicsMagick/GraphicsMagick/Test Rotating


Required plugins for this example: MBS GraphicsMagick Plugin

You find this example project in your Plugins Download as a Xojo project file within the examples folder: /GraphicsMagick/GraphicsMagick/Test Rotating

This example is the version from Thu, 6th Apr 2016.

Project "Test Rotating.xojo_binary_project"
FileTypes
Filetype application/binary
End FileTypes
Class Window1 Inherits Window
EventHandler Sub Open() const UndefinedFilter=0 const PointFilter=1 const BoxFilter=2 const TriangleFilter=3 const HermiteFilter=4 const HanningFilter=5 const HammingFilter=6 const BlackmanFilter=7 const GaussianFilter=8 const QuadraticFilter=9 const CubicFilter=10 const CatromFilter=11 const MitchellFilter=12 const LanczosFilter=13 const BesselFilter=14 const SincFilter=15 dim f as folderitem=FindFile("image.tiff") if not f.Exists then MsgBox "I need a file image.tiff in the project folder to scale it." Return end if dim image as new GMImageMBS image.read(f) 'MsgBox str(image.columns) // uncomment to turn the images into a thumbnail size. 'image.filterType = image.LanczosFilter 'image.scale(new GMGeometryMBS(100,80)) dim co as new GMColorRGBMBS(1.0, 0.0, 0.0) image.BackgroundColor=co image.Rotate(50.0) dim blob as new GMBlobMBS image.write blob f=SpecialFolder.Desktop.Child("output.tiff") dim b as BinaryStream b=f.CreateBinaryFile("application/binary") b.Write blob.CopyString b.Close Backdrop=image.CopyPicture(0,0,image.columns, image.rows) MsgBox "Saved "+f.Name+" on your desktop." End EventHandler
Function FindFile(name as string) As FolderItem // Look for file in parent folders from executable on dim parent as FolderItem = app.ExecutableFile.Parent while parent<>Nil dim file as FolderItem = parent.Child(name) if file<>Nil and file.Exists then Return file end if parent = parent.Parent wend End Function
End Class
MenuBar Menu
MenuItem UntitledMenu3 = ""
MenuItem UntitledMenu2 = "File"
MenuItem FileQuit = "Quit"
MenuItem UntitledMenu0 = "Edit"
MenuItem EditUndo = "Undo"
MenuItem UntitledMenu1 = "-"
MenuItem EditCut = "Cut"
MenuItem EditCopy = "Copy"
MenuItem EditPaste = "Paste"
MenuItem EditClear = "Clear"
End MenuBar
Class App Inherits Application
End Class
End Project

See also:

The items on this page are in the following plugins: MBS GraphicsMagick Plugin.


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