Private Declare Function GetObject Lib "gdi32" Alias "GetObjectA" _
(ByVal hObject As Long, ByVal nCount As Long, lpObject As Any) _
As Long
Private Declare Function GetBitmapBits Lib "gdi32" (ByVal hBitmap As Long, _
ByVal dwCount As Long, lpBits As Any) As Long
Private Type BITMAP
bmType As Long
bmWidth As Long
bmHeight As Long
bmWidthBytes As Long
bmPlanes As Integer
bmBitsPixel As Integer
bmBits As Long
End Type
Private Sub Command1_Click()
Dim hBitmap As Long
Dim res As Long
Dim bmp As BITMAP
Dim byteAry() As Byte
Dim totbyte As Long, i As Long
hBitmap = Picture1.Picture.Handle
res = GetObject(hBitmap, Len(bmp), bmp) '取得BITMAP的結構
totbyte = bmp.bmWidthBytes * bmp.bmHeight '總共要多少BYTE來存圖
ReDim byteAry(totbyte - 1)
'將Picture1中的圖信息存到ByteAry
res = GetBitmapBits(hBitmap, totbyte, byteAry(0))
Debug.Print "Total Bytes Copied :"; res
Debug.Print "bmp.bmBits "; bmp.bmBits
Debug.Print "bmp.bmBitsPixel "; bmp.bmBitsPixel '每相素位數
Debug.Print "bmp.bmHeight "; bmp.bmHeight '以相素計算圖象高度
Debug.Print "bmp.bmPlanes "; bmp.bmPlanes
Debug.Print "bmp.bmType "; bmp.bmType
Debug.Print "bmp.bmWidth "; bmp.bmWidth '以相素計算圖形寬度
Debug.Print "bmp.bmWidthBytes "; bmp.bmWidthBytes '以字節計算的每掃描線長度
End Sub
延伸閱讀
文章來源于領測軟件測試網 http://www.kjueaiud.com/
領測軟件測試網最新更新
關于領測軟件測試網 | 領測軟件測試網合作伙伴 | 廣告服務 | 投稿指南 | 聯系我們 | 網站地圖 | 友情鏈接
版權所有(C) 2003－2010 TestAge（領測軟件測試網）|領測國際科技（北京）有限公司|軟件測試工程師培訓網 All Rights Reserved
北京市海淀區中關村南大街9號北京理工科技大廈1402室 京ICP備10010545號-5
技術支持和業務聯系：info@testage.com.cn 電話：010-51297073
版權所有(C) 2003－2010 TestAge（領測軟件測試網）|領測國際科技（北京）有限公司|軟件測試工程師培訓網 All Rights Reserved
北京市海淀區中關村南大街9號北京理工科技大廈1402室 京ICP備10010545號-5
技術支持和業務聯系：info@testage.com.cn 電話：010-51297073
老湿亚洲永久精品ww47香蕉图片_日韩欧美中文字幕北美法律_国产AV永久无码天堂影院_久久婷婷综合色丁香五月