Export range as image and resize

kendo679

New Member
Joined
Aug 26, 2016
Messages
25
I found this macro online and need to understand a bit more about how it works...
The dimensions of the png image being created are too big for another software I use which is limited to 1920x1080
Is there a way to control the image dimension in this code?


Code:
Option Explicit

Private Declare Function OpenClipboard Lib "user32" (ByVal hwnd As Long) As Long
Private Declare Function EmptyClipboard Lib "user32" () As Long
Private Declare Function GetClipboardData Lib "user32" (ByVal wFormat As Integer) As Long
Private Declare Function CloseClipboard Lib "user32" () As Long

Private Declare Function OleCreatePictureIndirect Lib "olepro32.dll" _
(PicDesc As uPicDesc, RefIID As GUID, ByVal fPictureOwnsHandle As Long, _
IPic As IPicture) As Long

'\\ Declare a UDT to store a GUID for the IPicture OLE Interface
Private Type GUID
    Data1 As Long
    Data2 As Integer
    Data3 As Integer
    Data4(0 To 7) As Byte
End Type

'\\ Declare a UDT to store the bitmap information
Private Type uPicDesc
    Size As Long
    Type As Long
    hPic As Long
    hPal As Long
End Type

Private Const CF_BITMAP = 2
Private Const PICTYPE_BITMAP = 1

Private Sub SaveRangePic(SourceRange As Range, FilePathName As String)


    Dim IID_IDispatch As GUID
    Dim uPicinfo As uPicDesc
    Dim IPic As IPicture
    Dim hPtr As Long

    '\\ Copy Range to ClipBoard
    SourceRange.CopyPicture Appearance:=xlScreen, Format:=xlBitmap
    OpenClipboard 0
    hPtr = GetClipboardData(CF_BITMAP)
    CloseClipboard

    '\\ Create the interface GUID for the picture
    With IID_IDispatch
        .Data1 = &H7BF80980
        .Data2 = &HBF32
        .Data3 = &H101A
        .Data4(0) = &H8B
        .Data4(1) = &HBB
        .Data4(2) = &H0
        .Data4(3) = &HAA
        .Data4(4) = &H0
        .Data4(5) = &H30
        .Data4(6) = &HC
        .Data4(7) = &HAB
    End With
    
    '\\ Fill uPicInfo with necessary parts.
    With uPicinfo
        .Size = Len(uPicinfo) '\\ Length of structure.
        .Type = PICTYPE_BITMAP '\\ Type of Picture
        .hPic = hPtr '\\ Handle to image.
        .hPal = 0 '\\ Handle to palette (if bitmap).
    End With

   '\\ Create the Range Picture Object
   OleCreatePictureIndirect uPicinfo, IID_IDispatch, True, IPic

    '\\ Save Picture Object
    stdole.SavePicture IPic, FilePathName
    Application.CutCopyMode = False
    'OpenClipboard 0
    'EmptyClipboard
    'CloseClipboard
    
End Sub

Sub Images()

Dim TARGET As String
TARGET = "C:\Users\KennyS\Desktop\Kenny\5A2 RH5\DISPLAY"


    SaveRangePic Sheet11.Range("A2:AA52"), TARGET & "\AL CHARTS.png"
    SaveRangePic Sheet11.Range("A53:AA103"), TARGET & "\AL CHARTS2.png"
    SaveRangePic Sheet11.Range("A104:AA154"), TARGET & "\AL CHARTS3.png"
    SaveRangePic Sheet11.Range("A155:AA205"), TARGET & "\AL CHARTS4.png"
    
    SaveRangePic Sheet19.Range("A2:AA52"), TARGET & "\AR CHARTS.png"
    SaveRangePic Sheet19.Range("A53:AA103"), TARGET & "\AR CHARTS2.png"
    SaveRangePic Sheet19.Range("A104:AA154"), TARGET & "\AR CHARTS3.png"
    SaveRangePic Sheet19.Range("A155:AA205"), TARGET & "\AR CHARTS4.png"
    
    SaveRangePic Sheet14.Range("A2:AA52"), TARGET & "\BL CHARTS.png"
    SaveRangePic Sheet14.Range("A53:AA103"), TARGET & "\BL CHARTS2.png"
    SaveRangePic Sheet14.Range("A104:AA154"), TARGET & "\BL CHARTS3.png"
    SaveRangePic Sheet14.Range("A155:AA205"), TARGET & "\BL CHARTS4.png"
    
    SaveRangePic Sheet15.Range("A2:AA52"), TARGET & "\BR CHARTS.png"
    SaveRangePic Sheet15.Range("A53:AA103"), TARGET & "\BR CHARTS2.png"
    SaveRangePic Sheet15.Range("A104:AA154"), TARGET & "\BR CHARTS3.png"
    SaveRangePic Sheet15.Range("A155:AA205"), TARGET & "\BR CHARTS4.png"
    
End Sub
 

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