Example: /GraphicsMagick/ImageMagick7/ImageMagick 7 Test

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/GraphicsMagick/ImageMagick7/ImageMagick 7 Test


Required plugins for this example: MBS Main Plugin, MBS GraphicsMagick Plugin

You find this example project in your Plugins Download as a Xojo project file within the examples folder: /GraphicsMagick/ImageMagick7/ImageMagick 7 Test

This example is the version from Sun, 9th May 2020.

Project "ImageMagick 7 Test.xojo_binary_project"
Class App Inherits Application
Const kEditClear = "&Delete"
Const kFileQuit = "&Quit"
Const kFileQuitShortcut = ""
EventHandler Sub Open() #If TargetMacOS Then Dim f As FolderItem = GetFolderItem("libMagickCore-7.Q16HDRI.7.dylib") If ImageMagick7MBS.LoadLibraryFile(f) Then 'MsgBox "loaded" Else MsgBox "failed to load: "+ImageMagick7MBS.LoadErrorString End If #Else If ImageMagick7MBS.LoadLibrary("CORE_RL_MagickCore_.dll") Then 'MsgBox "loaded" Else MsgBox "failed to load: "+ImageMagick7MBS.LoadErrorString End If #EndIf Dim quantumDepth As Integer = ImageMagick7MBS.QuantumDepth Dim quantumRange As UInt32 = ImageMagick7MBS.QuantumRange Dim QuantumSize As Integer = ImageMagick7MBS.QuantumSize // bytes per value Dim HDRI As Boolean = ImageMagick7MBS.HDRI Dim Epsilon As Double = ImageMagick7MBS.Epsilon Dim MaxColormapSize As Integer = ImageMagick7MBS.MaxColormapSize Dim MaxMap As Integer = ImageMagick7MBS.MaxMap Break // read in debugger 'MsgBox str(IMImage7MBS.ScaleQuantumToChar(65535.0))+" "+str(IMImage7MBS.ScaleQuantumToChar(0.0)) End EventHandler
End Class
Class Window1 Inherits Window
EventHandler Sub Open() Dim f As FolderItem = SpecialFolder.Desktop.Child("test.jpg") If Not f.Exists Then break MsgBox "test.jpg missing on desktop" End If Dim i As New IMImageInfo7MBS i.Filename = f.NativePath Dim p As IMImage7MBS = i.ReadImage Dim l As Picture = LogoMBS(500) call p.SetPicture(l) Dim g As FolderItem = SpecialFolder.Desktop.Child("output.jpg") Dim o As New IMImageInfo7MBS o.Filename = g.NativePath p.Filename = g.NativePath If o.WriteImage(p) Then 'MsgBox "saved" Else MsgBox "failed to write output file" End If Backdrop = p.CopyPicture End EventHandler
End Class
MenuBar MainMenuBar
MenuItem FileMenu = "&File"
MenuItem FileQuit = "#App.kFileQuit"
MenuItem EditMenu = "&Edit"
MenuItem EditUndo = "&Undo"
MenuItem EditSeparator1 = "-"
MenuItem EditCut = "Cu&t"
MenuItem EditCopy = "&Copy"
MenuItem EditPaste = "&Paste"
MenuItem EditClear = "#App.kEditClear"
MenuItem EditSeparator2 = "-"
MenuItem EditSelectAll = "Select &All"
End MenuBar
End Project

See also:

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


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