ソス@ソスソスURLソスソスwソス閧オソスソスPNGソス鞫懶ソスソスソス闕橸ソズ包ソスソス@
|
ソスEC/C++
ソスEDelphi
ソスEVisual BasicソスソスソスSソスソス
ソス@(VB2-VB6ソスソス.NETソスソスソスp)
ソスEVisual Basic(VB2-VB6)
ソスEVisual Basic .NET
ソスEVisual C++
ソスEpapy's softwarelibrary
VB6ソスソスgソスpソスソスソストゑソスソスワゑソスソスB
URLソスソスwソス閧オソスソスPNGソス鞫懶ソスソスソス闕橸ソズ包ソスソス@ソスソスlソスソスソストゑソスソスワゑソスソスB
ソスソスソスンゑソス
URLDownloadToFile() ソスナ茨ソスUソスtソス@ソスCソスソスソスノ保托ソスソスソスソスA
GDI+ ソス利用ソスソスソスソスPictureBoxソスノ貼ソスソスtソスソスソストゑソスソスワゑソスソスB
ソスtソス@ソスCソスソスソスロ托ソスソスソスソスソス数ゑソスソスソスソスソスソスフで、ソスtソス@ソスCソスソスソスロ托ソスソスソスソスソスソスソス
ソス謫セソスソスソスソスソスソス@ソスソスTソスソスソストまゑソスソスB
OleLoadPicturePath()ソスソスソスソスソスソスソスソスフでゑソスソスソスソスAPNGソスヘ読み搾ソスソス゚まゑソスソスソスナゑソスソスソスソスB
ソスソスソスソスソス閧ェソスソスソスソスソスソスソス迢ウソスソスソスト会ソスソスソスソスソスソスB
ソスナ終ソスIソスノは画像ソスフピソスNソスZソスソスソスPソスハのマソスgソスソスソスbソスNソスXソスソスソス‾ソスソスソスソスソスフで、
PictureBoxソスノ貼ソスソスtソスソスソストゑソスソスソスフでゑソスソスソスソスAソスハにゑソスソスソスソスソスソス@ソスソスソスソスソスソスソスソスソスソス
ソスソスソスソスソスト会ソスソスソスソスソスソスB
ソスソスしソスソスソスソスソス閧「ソスソスソスワゑソスソスB
ソスヌゑソスネ包ソスソス@ソスナゑソスソスソスAソス_ソスEソスソスソスソスソス[ソスhソスソスソスト表ソスソスソスソスソスソスフには変ゑソスソスネゑソスソスニ思ソスソス
ソスtソス@ソスCソスソスソスノゑソスソス驍ゥソスAソスソスソスソスソスソスソスノ読み搾ソスソスソスナゑソスソスフまま表ソスソスソスソスソス驍ゥソスフ違いソスソスソスEソスEソスE
ソス¥ソスソスソスソスソス驍セソスソスソスナゑソスソスソスホ、WebBrowserソスソスgソスソスソスホ楽ソスソスソスソスソス
ソス鞫懶ソスtソス@ソスCソスソスソスソスNavigateソスソスソス驍セソスソスソスナゑソスソスソスソスソスソスソス
ソスソスソスソスソスA
>>ソスナ終ソスIソスノは画像ソスフピソスNソスZソスソスソスPソスハのマソスgソスソスソスbソスNソスXソスソスソス‾ソスソスソスソス
ソスソスソスAソスヌゑソスソスネるかソスsソスソス
ソスハゑソスソストみゑソスソスソスソスソス ソスソスソス閧ェソスニゑソスソスソスソスソスソスソスソスワゑソスソスB
ソスソス閧スソスソスソスソスソスニは、ソスネ会ソスソスフ様ソスノピソスNソスZソスソスソスPソスハで色ソスソス謫セソスソスソスソス
ソスソスソスHソスソスソスソスソスソスソスフでゑソスソスB
Dim col(100,100) as long
For x = 0 To picbefore.ScaleWidth
For y = 0 To picbefore.ScaleHeight
col(x,y) = GetPixel(picbefore.hdc, intx, inty)
Next
Next
If col(x,y) = vbWhite then co(x,y) = vbBlack
ソスソスLソスフようソスネゑソスソスニゑソスソスソスソスソスソスソスソスフでゑソスソスソスソスAJPEGソスソスBMPソスネどでゑソスソスソス
URLソスソスwソス閧オソスト抵ソスソスソスPictureBoxソスノ描ソスソスナゑソスソスソスフでゑソスソスソスソスA
PNGソスソスソスニ包ソスソス@ソスソスソスソスソスツゑソスソスソスネゑソスソスソスソスソスソスフで、ソスソスUソスtソス@ソスCソスソスソスノ保托ソスソスソスソスソス
GDI+ソスナ読み搾ソスソスソスナゑソスソスワゑソスソスB
colソスフテソス[ソスuソスソスソスソスソス成ソスナゑソスソスソスホ、ソスヌゑソスネ包ソスソス@ソスナゑソスソスソスソスソスフでゑソスソスソスソスA
PictureBoxソスノ貼ソスソスtソスソスソスソスソスソス@ソスソスソスソスソスlソスソスソスツゑソスソスネゑソスソスソスソスソスソスフでゑソスソスB
ソスソスソスソスソスソスソスソスワゑソスソスソスソス轤ィソス閧「ソスソスソスワゑソスソスB
ソスワゑソスVB6.0ソスナゑソスBMPソスAGIFソスAJpegソスソスソスgソスソスソスソスフで、ソスソスソスソスソスヘ托ソスソスvソスナゑソスソス蛯、ソスソスソスヌ、PNGソスヘゑソスソスフままゑソスソスソスgソスソスソスワゑソスソスかゑソスヒゑソスソスEソスEソスE
ソスソスソスソスソスソスソスノ読み搾ソスソスだ趣ソスソス_ソスソスPNGソスフ茨ソスソスkソスソスWソスJソスソスソスソスソスネゑソスソスソスPictureBoxソスヨ擾ソスソスソスソスソスソスンでゑソスソスソスホフソス@ソスCソスソスソスソスさソスネゑソスソストゑソスナゑソスソスソスナゑソスソス蛯、ソスソスソスAソスソスソスソスソスソスソスニなゑソスソスPNGソスフ仕ソスlソス理会ソスソスソスト独趣ソスソスノ展ソスJソスソスソスソスソスネゑソスソスソスホなゑソスネゑソスソスフで、ソスソスソスソスソスヘ難しソスソスソスニ思ソスソスソスワゑソス
ソズゑソスソスソスソスソスソスソスソスナ使ソスソスソスソスソスTソスソスソスvソスソスソスナ、ソスソスソスヘ托ソスソスXソスソスソス驍ッソスソスヌゑソスA
http://www.koalanet.ne.jp/‾akiya/vbtaste/vbp/PictView.lzh
ソスソスソスソスソスソスソスソスソスフでゑソスソス蛯、ソスソスソスB
ソスワゑソスソスAソスソスソスソスニゑソスAGDI+ソスソスgソスソスソスフでゑソスソスソスホ、URLOpenBlockingStream
ソスニ組ソスン搾ソスソスせソスソスホゑソスソスフままででゑソスソスソスナゑソスソス蛯、ソスソスソスB
ソスハゑソスソストみゑソスソスソスソスソス ソスソスソス閧ェソスニゑソスソスソスソスソスソスソスソスワゑソスソスB
K.J.K.ソスソスソスソス ソスソスソス閧ェソスニゑソスソスソスソスソスソスソスソスワゑソスソスB
K.J.K.ソスソスソスソスフソソス[ソスXソスソスPNGソスtソス@ソスCソスソスソスソスヌみ搾ソスソスン、
PictureBoxソスヨ表ソスソスソスソスソスソスソスフでゑソスソス蛯、ソスソスソスH
ソスソスソスソスソスソスソスソスソスtソス@ソスCソスソスソスソスヌみ搾ソスソスソスPictureBoxソスソス
ソス¥ソスソスソスソスソスソス謔、ソスナゑソスソスソス
http://www.libpng.org/pub/png/img_png/pnglogo-blk-sml1.png
ソスソスソスソスソスソスソスソスソスソスURLソスソスwソス閧オソスソスPictureBoxソスヨ表ソスソス
ソスソスソスソスソスソスヘ、ソスソスナ擾ソスソスソスソスソスcolソスフテソス[ソスuソスソスソスソスソスナゑソスソスソスソスフでゑソスソス蛯、ソスソスソスH
ソスソスソスソスホゑソスソスソスナゑソスソスンまゑソスソスソスBソスソスしソスソスソスソスソス閧「ソスソスソスワゑソスソスB
ソスソスソスンまゑソスソスソスA8:10ソスソスソスフ難ソスソスeソスヘソソス[ソスXソスソスソスマなので修ソスソスソスソスソスワゑソスソスB
Dim col(100,100) as long
For x = 0 To Picture1.ScaleWidth
For y = 0 To Picture1.ScaleHeight
ソス@ソス@ソス@ソス@col(x, y) = GetPixel(Picture1.hdc, x, y)
if col(x, y) = vbWhite then col(x, y) = vbBlack
Next
Next
ソスsソスNソスZソスソスソスPソスハで色ソスソス謫セソスソスソスト、ソスソスソスフ色ソスソスソスソスHソスソスソスソスニゑソスソスソスソスソスソスニゑソス
ソスソスソスソスソスソスソスニ思ソスソスソストまゑソスソスB
> GDI+ソスソスgソスソスソスフでゑソスソスソスホ、URLOpenBlockingStream
> ソスニ組ソスン搾ソスソスせソスソスホゑソスソスフままででゑソスソスソスナゑソスソス蛯、ソスソスソスB
ソスニゑソスソスソスソスAソスLソスヘ回答ゑソスソスソスソスソスソスソスだゑソスソスソスAGDI+ソスソスソスソスソスソスソスソストみゑソスソスソスH
ソスソスソスソスソスGDI+ソス¥ソス[ソスXソスノ擾ソスソスソスソスソスソスソスソスソスソスホゑソスソスソスソスソスソスソスソスナゑソスソスソスB
GDI+ソスソスソスソス@ソスソスソスソスヌゑソスソスwソスEソスソスソス閧ェソスニゑソスソスソスソスソスソスソスソスワゑソスソスソスソスB
ソスソスソスソスソスノ没ソスソスソスソスソス驍ソスワゑソスAURLOpenBlockingStream ソスフゑソスソスニゑソス
ソスソスソスソスソスソスソスソスYソスソストゑソスソスワゑソスソスソスソスB
URLOpenBlockingStream ソスソスgソスソスソストなゑソスニゑソスソス¥ソスソスソスソスソス驍アソスニゑソスソスナゑソスソスワゑソスソスソスソスB
ソスネ会ソスソス¥ソス[ソスXソスソス¥ソスソスワゑソスソスフで、ソスソスソスソスソスソスソスニゑソスソスソスネどゑソスソスソスソスソスソスソス
ソスソスソスソスソスト会ソスソスソスソスソスソスB
Option Explicit
Private Type tagPicBmp
Size As Long
Type As Long
hBmp As Long
hPal As Long
Reserved As Long
End Type
Private Type tagGUID
Data1 As Long
Data2 As Integer
Data3 As Integer
Data4(0 To 7) As Byte
End Type
Private Declare Function GdipCreateBitmapFromStream Lib "gdiplus" ( _
ByVal Stream As Long, bitmap As Long) As Long
Private Declare Function URLOpenBlockingStream Lib "urlmon" Alias "URLOpenBlockingStreamA" _
(ByVal pCaller As IUnknown, _
ByVal szURL As String, _
ppStream As Long, _
ByVal dwResv As Long, _
ByVal lpfnCB As IUnknown) As Long
Private Declare Function OleCreatePictureIndirect Lib "olepro32.dll" _
(lpPictDesc As tagPicBmp, _
riid As tagGUID, _
ByVal fPictureOwnsHandle As Long, _
ipic As IPicture) As Long
Private Declare Function LoadImage Lib "user32" Alias "LoadImageA" _
(ByVal hInst As Long, _
ByVal lpszName As Long, _
ByVal uType As Long, _
ByVal cxDesired As Long, _
ByVal cyDesired As Long, _
ByVal fuLoad As Long) As Long
Private Type GdiplusStartupInput
GdiplusVersion As Long
DebugEventCallback As Long
SuppressBackgroundThread As Long
SuppressExternalCodecs As Long
End Type
Private Declare Function GdiplusStartup Lib "gdiplus" _
(ByRef token As Long, _
ByRef inputbuf As GdiplusStartupInput, _
ByRef outputbuf As Long) As Long
Private Declare Function GdiplusShutdown Lib "gdiplus" _
(ByVal token As Long) As Long
Private Declare Function GdipCreateBitmapFromFile Lib "gdiplus" _
(ByVal filename As Long, _
ByRef bitmap As Long) As Long
Private Declare Function GdipCreateHBITMAPFromBitmap Lib "gdiplus" _
(ByVal bitmap As Long, _
ByRef hbmReturn As Long, _
ByVal background As Long) As Long
Private Declare Function GdipDisposeImage Lib "gdiplus" _
(ByVal image As Long) As Long
Public Function URLLoadPNGPicture(ByVal strFileName As String) As Picture
Dim gsi As GdiplusStartupInput
Dim rslt As Long
Dim lngGdiPlusTolen As Long
Dim lngBitmap As Long
Dim hBitmap As Long
' ソス¥ソスソスソスフ擾ソスソスソスソスソス
With gsi
.GdiplusVersion = 1
.DebugEventCallback = 0
.SuppressBackgroundThread = 0
.SuppressExternalCodecs = 0
End With
'GDI+ソスソスソスソスソスソス
Dim oStream As Long
rslt = GdiplusStartup(lngGdiPlusTolen, gsi, 0)
If rslt = 0 Then
'ソスCソスソスソス[ソスWソスtソス@ソスCソスソスソスフ読み搾ソスソスソス
rslt = URLOpenBlockingStream(Nothing, strFileName, oStream, 0, Nothing)
If rslt = 0 Then
ソス@ソス@ソス@ソス@ソス@ソス@'GDIソスrソスbソスgソス}ソスbソスvソスソス成ソスソスソスソスB
rslt = GdipCreateBitmapFromStream(oStream, lngBitmap)
If rslt = 0 Then
'GDIソスrソスbソスgソス}ソスbソスvソスnソスソスソスhソスソスソスソス成ソスソスソスソスB
rslt = GdipCreateHBITMAPFromBitmap(lngBitmap, hBitmap, 0)
'ソスsソスNソス`ソスソスソス[ソスIソスuソスWソスFソスNソスgソスノ変奇ソスソスソスソス髀茨ソスソスソスB
Set URLLoadPNGPicture = ConvertBitmap(hBitmap)
'ソス謫セソスソスソスソスソスCソスソスソス[ソスWソスソスJソスソスソスソスソスソスB
Call GdipDisposeImage(lngBitmap)
End If
End If
Call GdiplusShutdown(lngGdiPlusTolen)
End If
If rslt Then Err.Raise 481, , "ソスGソスソスソス["
End Function
Private Sub Command1_Click()
Dim urlName As String
urlName = "http://www.libpng.org/pub/png/img_png/pnglogo-blk-sml1.png"
Picture1.BorderStyle = 0 ' ソスネゑソス
Picture1.AutoRedraw = True
Set Picture1.Picture = URLLoadPNGPicture(urlName)
Exit Sub
ソスハゑソスソストみゑソスソスソスソスソス K.J.K.ソスソスソスソス GDI+ソスソスソスソス@ソスソスソス閧ェソスニゑソスソスソスソスソスソスソスソスワゑソスソスソスソスB