Android Question Split an image into several parts

[zed]

Hi all

I have an 800x800 px image and I would like to slice it into 16 parts of 200x200 px and save the 16 parts.
I have studied a good part of the slicing libraries but nothing really corresponds to what I need.

Anyone have any ideas?
Thank you

Merry Christmas and Happy New Years

 

[intellvold]

Hi all

I have an 800x800 px image and I would like to slice it into 16 parts of 200x200 px and save the 16 parts.
I have studied a good part of the slicing libraries but nothing really corresponds to what I need.

Anyone have any ideas?
Thank you

Merry Christmas and Happy New Years

Do you mean this?

Sub Globals
    'These global variables will be redeclared each time the activity is created.

    Dim myimage As Bitmap
End Sub

Sub Activity_Create(FirstTime As Boolean)
    Activity.LoadLayout("Layout")
    myimage.Initialize(File.DirAssets ,"english_n_819575.png")
    
    slice_image(16 ,200,200)
    For Each v As View In Activity.GetAllViewsRecursive
        If (v Is ImageView) Then
            Dim i As ImageView = v
            i.Bitmap = LoadBitmap(File.DirInternal ,v.Tag&".png")
        End If
    Next
    
    
End Sub



Sub slice_image(count As Int , width As Int , height As Int )
    Dim name As Int=-1
    Dim temp_bitmap As Bitmap
    For iy = 0 To (count-1)/4
      
        For ix = 0 To (count-1)/4
            name=name+1
            temp_bitmap=myimage.Crop(ix*width ,iy*height ,width ,height)
            Dim Out As OutputStream
            Out = File.OpenOutput(File.DirInternal, name&".png", False)
            temp_bitmap.WriteToStream(Out, 100, "PNG")
            Out.Close
          
        Next
      
    Next
  
End Sub

 

[zed]

Hi
I come home from work and I see a solution to my problem.
this is exactly what i need.
Life is beautiful.
Thank you so much.
It's awesome.

 

[AlexOfOz]

I went simple when I was making picture puzzles. I simply used PowerPoint to break a picture up into many pieces, then loaded each of those