Hello,
This might be more of a PHP-thing than REGEX, but here's my problem:
I am using a HEX value to find and replace 'white spaces' with 'x':
take this example: [code=php]$string = preg_replace('/[\x{20}]/u', 'x', $string);[/code]
But I want 'x' to be a HEX number that replaces '20', I have tried the following with no luck:
[code=php]$string = preg_replace('/[\x{20}]/u', '\x{21}', $str...
nobugus
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Last Activity: Dec 8 '07, 11:11 PM
Joined: May 24 '06
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Replacing HEX with HEX in PHP - preg_replace()
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to do the whole thing even easier use wx:
...Code:import wx app = wx.PySimpleApp() context = wx.ScreenDC() r, b = context.GetSize() # i have a second monitor left of my primary, so these value are negativ l, t = (-1280, -256) # coulfn't find a wx function to get these w, h = (r - l, b - t) bitmap = wx.EmptyBitmap(w, h, -1) memory = wx.MemoryDC()
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and to save that file as jpg, png... you can use PIL:
Code:bmpinfo = saveBitMap.GetInfo() print bmpinfo bmpstr = saveBitMap.GetBitmapBits(True) import Image im = Image.frombuffer('RGB', (bmpinfo['bmWidth'], bmpinfo['bmHeight']), bmpstr, 'raw', 'BGRX', 0, 1) #im.save('screencapture.jpg', format = 'jpeg', quality = 85) im.save('screencapture.png', format = 'png')Leave a comment:
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win32ui vs wxPy screen capture multi monitor
Just posting a solution to the problem of capturing the whole virtual screen area, including all monitors with python and pywin32.
Because this doesn't work even with PIL's imagegrab module.
...Code:import win32gui, win32ui, win32con, win32api hwnd = win32gui.GetDesktopWindow() print hwnd # you can use this to capture only a specific window #l, t, r, b = win32gui.GetWindowRect(hwnd)
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