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<P><SPAN style="FONT-FAMILY: Arial; FONT-SIZE: 10pt">Hello</SPAN></P>
<P style="BORDER-BOTTOM: 0px; TEXT-ALIGN: left; BORDER-LEFT: 0px; PADDING-BOTTOM: 0px; WIDOWS: 1; TEXT-TRANSFORM: none; BACKGROUND-COLOR: rgb(255,255,255); TEXT-INDENT: 0px; MARGIN: 1em 0px; PADDING-LEFT: 0px; PADDING-RIGHT: 0px; FONT: 13px Arial, Helvetica, sans-serif; WHITE-SPACE: normal; LETTER-SPACING: normal; COLOR: rgb(34,34,34); CLEAR: both; VERTICAL-ALIGN: baseline; BORDER-TOP: 0px; BORDER-RIGHT: 0px; WORD-SPACING: 0px; PADDING-TOP: 0px; -webkit-text-stroke-width: 0px"><SPAN style="FONT-FAMILY: Arial; FONT-SIZE: 10pt"></SPAN> </P>
<P style="BORDER-BOTTOM: 0px; TEXT-ALIGN: left; BORDER-LEFT: 0px; PADDING-BOTTOM: 0px; WIDOWS: 1; TEXT-TRANSFORM: none; BACKGROUND-COLOR: rgb(255,255,255); TEXT-INDENT: 0px; MARGIN: 1em 0px; PADDING-LEFT: 0px; PADDING-RIGHT: 0px; FONT: 13px Arial, Helvetica, sans-serif; WHITE-SPACE: normal; LETTER-SPACING: normal; COLOR: rgb(34,34,34); CLEAR: both; VERTICAL-ALIGN: baseline; BORDER-TOP: 0px; BORDER-RIGHT: 0px; WORD-SPACING: 0px; PADDING-TOP: 0px; -webkit-text-stroke-width: 0px"><SPAN style="FONT-FAMILY: Arial; FONT-SIZE: 10pt">I installed wxPython 3.0 on a standard Python 2.7.6 installation 64bit. After wxPython 3.0,  I check if cairo dll's are installed.</SPAN></P>
<P style="BORDER-BOTTOM: 0px; TEXT-ALIGN: left; BORDER-LEFT: 0px; PADDING-BOTTOM: 0px; WIDOWS: 1; TEXT-TRANSFORM: none; BACKGROUND-COLOR: rgb(255,255,255); TEXT-INDENT: 0px; MARGIN: 1em 0px; PADDING-LEFT: 0px; PADDING-RIGHT: 0px; FONT: 13px Arial, Helvetica, sans-serif; WHITE-SPACE: normal; LETTER-SPACING: normal; COLOR: rgb(34,34,34); CLEAR: both; VERTICAL-ALIGN: baseline; BORDER-TOP: 0px; BORDER-RIGHT: 0px; WORD-SPACING: 0px; PADDING-TOP: 0px; -webkit-text-stroke-width: 0px"><SPAN style="FONT-FAMILY: Arial; FONT-SIZE: 10pt">Then I proceed to the installation of the demo, but cairo demos don't work. Demo raises a RuntimeError, "Unable to find the Cairo shared library". (see attached picture)<BR></SPAN><I><SPAN style="FONT-FAMILY: Arial; FONT-SIZE: 10pt">_path_<WBR>with_file)</SPAN></I><SPAN style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" class=Apple-converted-space> </SPAN><SPAN style="FONT-FAMILY: Arial; FONT-SIZE: 10pt">returns the following error message:</SPAN><SPAN style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" class=Apple-converted-space> </SPAN><SPAN style="FONT-FAMILY: Arial; FONT-SIZE: 10pt"><BR></SPAN></P>
<P style="BORDER-BOTTOM: 0px; TEXT-ALIGN: left; BORDER-LEFT: 0px; PADDING-BOTTOM: 0px; WIDOWS: 1; TEXT-TRANSFORM: none; BACKGROUND-COLOR: rgb(255,255,255); TEXT-INDENT: 0px; MARGIN: 1em 0px; PADDING-LEFT: 0px; PADDING-RIGHT: 0px; FONT: 13px Arial, Helvetica, sans-serif; WHITE-SPACE: normal; LETTER-SPACING: normal; COLOR: rgb(34,34,34); CLEAR: both; VERTICAL-ALIGN: baseline; BORDER-TOP: 0px; BORDER-RIGHT: 0px; WORD-SPACING: 0px; PADDING-TOP: 0px; -webkit-text-stroke-width: 0px"><EM><SPAN style="FONT-FAMILY: Arial; FONT-SIZE: 10pt">Traceback (most recent call last):<BR></SPAN></EM><SPAN style="FONT-FAMILY: Arial; FONT-SIZE: 10pt">I tried to research the problem a little bit. Inside module</SPAN><SPAN style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" class=Apple-converted-space> </SPAN><EM><SPAN style="FONT-FAMILY: Arial; FONT-SIZE: 10pt">wx.lib.wxcairo</SPAN></EM><SPAN style="FONT-FAMILY: Arial; FONT-SIZE: 10pt">, in function</SPAN><SPAN style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" class=Apple-converted-space> </SPAN><EM><SPAN style="FONT-FAMILY: Arial; FONT-SIZE: 10pt">_findCairoLib</SPAN></EM><SPAN style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" class=Apple-converted-space> </SPAN><SPAN style="FONT-FAMILY: Arial; FONT-SIZE: 10pt">and after following the calls to</SPAN><SPAN style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" class=Apple-converted-space> </SPAN><EM><SPAN style="FONT-FAMILY: Arial; FONT-SIZE: 10pt">ctypes</SPAN></EM><SPAN style="FONT-FAMILY: Arial; FONT-SIZE: 10pt">, it seems that the function</SPAN><SPAN style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" class=Apple-converted-space> </SPAN><EM><SPAN style="FONT-FAMILY: Arial; FONT-SIZE: 10pt">ctypes.util.find_library</SPAN></EM><SPAN style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" class=Apple-converted-space> </SPAN><SPAN style="FONT-FAMILY: Arial; FONT-SIZE: 10pt">is unable to find the installed</SPAN><SPAN style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" class=Apple-converted-space> </SPAN><EM><SPAN style="FONT-FAMILY: Arial; FONT-SIZE: 10pt">libcairo-2.dll</SPAN></EM><SPAN style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" class=Apple-converted-space> </SPAN><SPAN style="FONT-FAMILY: Arial; FONT-SIZE: 10pt">(which is installed in</SPAN><SPAN style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" class=Apple-converted-space> </SPAN><EM><SPAN style="FONT-FAMILY: Arial; FONT-SIZE: 10pt">C:ToolsPython27Libsite-<WBR>packageswx-3.0-mswwx</SPAN></EM><SPAN style="FONT-FAMILY: Arial; FONT-SIZE: 10pt">) because the path is not in the environment variable</SPAN><SPAN style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" class=Apple-converted-space> </SPAN><EM><SPAN style="FONT-FAMILY: Arial; FONT-SIZE: 10pt">%PATH%</SPAN></EM><SPAN style="FONT-FAMILY: Arial; FONT-SIZE: 10pt">. In the command line I try set</SPAN><SPAN style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" class=Apple-converted-space> </SPAN><EM><SPAN style="FONT-FAMILY: Arial; FONT-SIZE: 10pt">PATH=%PATH%;C:ToolsPython27<WBR>Libsite-packageswx-3.0-msw<WBR>wx.</SPAN></EM><SPAN style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" class=Apple-converted-space> </SPAN><SPAN style="FONT-FAMILY: Arial; FONT-SIZE: 10pt">Then I open a python interpreter and I can assure</SPAN><SPAN style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" class=Apple-converted-space> </SPAN><EM><SPAN style="FONT-FAMILY: Arial; FONT-SIZE: 10pt">ctypes.util.find_library("<WBR>libcairo-2")</SPAN></EM><SPAN style="FONT-FAMILY: Arial; FONT-SIZE: 10pt">returns the correct path to file</SPAN><SPAN style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" class=Apple-converted-space> </SPAN><EM><SPAN style="FONT-FAMILY: Arial; FONT-SIZE: 10pt">C:ToolsPython27Libsite-<WBR>packageswx-3.0-mswwx<WBR>libcairo-2.dll,</SPAN></EM><SPAN style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" class=Apple-converted-space> </SPAN><SPAN style="FONT-FAMILY: Arial; FONT-SIZE: 10pt">but the</SPAN><SPAN style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" class=Apple-converted-space> </SPAN><EM><SPAN style="FONT-FAMILY: Arial; FONT-SIZE: 10pt">ctypes.CDLL(previous<BR>  File "<stdin>", line 1, in <module><BR>  File "C:ToolsPython27libctypes<WBR>__init__.py", line 365, in __init__<BR>    self._handle = _dlopen(self._name, mode)<BR>WindowsError: [Error 193] %1 is not a valid Win32 application</SPAN></EM></P>
<P><SPAN style="LINE-HEIGHT: normal; WIDOWS: 1; TEXT-TRANSFORM: none; BACKGROUND-COLOR: rgb(255,255,255); FONT-VARIANT: normal; FONT-STYLE: normal; TEXT-INDENT: 0px; DISPLAY: inline !important; FONT-FAMILY: Arial; WHITE-SPACE: normal; FLOAT: none; LETTER-SPACING: normal; COLOR: rgb(34,34,34); FONT-SIZE: 10pt; WORD-SPACING: 0px; -webkit-text-stroke-width: 0px">Now I'm stuck! My platform is Windows 7 Python 2.7.6 64bit, wxpython-3.0-64bit. All builds are standard builds for the Internet.</SPAN><SPAN style="FONT-FAMILY: Arial; FONT-SIZE: 10pt"><BR style="WIDOWS: 1; TEXT-TRANSFORM: none; BACKGROUND-COLOR: rgb(255,255,255); TEXT-INDENT: 0px; FONT: 13px Arial, Helvetica, sans-serif; WHITE-SPACE: normal; LETTER-SPACING: normal; COLOR: rgb(34,34,34); WORD-SPACING: 0px; -webkit-text-stroke-width: 0px"><BR style="WIDOWS: 1; TEXT-TRANSFORM: none; BACKGROUND-COLOR: rgb(255,255,255); TEXT-INDENT: 0px; FONT: 13px Arial, Helvetica, sans-serif; WHITE-SPACE: normal; LETTER-SPACING: normal; COLOR: rgb(34,34,34); WORD-SPACING: 0px; -webkit-text-stroke-width: 0px"></SPAN><SPAN style="LINE-HEIGHT: normal; WIDOWS: 1; TEXT-TRANSFORM: none; BACKGROUND-COLOR: rgb(255,255,255); FONT-VARIANT: normal; FONT-STYLE: normal; TEXT-INDENT: 0px; DISPLAY: inline !important; FONT-FAMILY: Arial; WHITE-SPACE: normal; FLOAT: none; LETTER-SPACING: normal; COLOR: rgb(34,34,34); FONT-SIZE: 10pt; WORD-SPACING: 0px; -webkit-text-stroke-width: 0px">Any help would be greatly appreciated,</SPAN><SPAN style="FONT-FAMILY: Arial; FONT-SIZE: 10pt"><BR style="WIDOWS: 1; TEXT-TRANSFORM: none; BACKGROUND-COLOR: rgb(255,255,255); TEXT-INDENT: 0px; FONT: 13px Arial, Helvetica, sans-serif; WHITE-SPACE: normal; LETTER-SPACING: normal; COLOR: rgb(34,34,34); WORD-SPACING: 0px; -webkit-text-stroke-width: 0px"></SPAN></P><SPAN style="FONT-FAMILY: Arial; FONT-SIZE: 10pt"><!--SP:sc0228.kim--></SPAN><SPAN style="FONT-FAMILY: ¸¼Àº °íµñ; COLOR: rgb(0,0,139)"><STRONG><SPAN style="COLOR: rgb(1,69,137); FONT-SIZE: 14pt">
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<P><SPAN style="FONT-FAMILY: Arial; COLOR: #000000; FONT-SIZE: 10pt">Thank you.</SPAN></P>
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<P><SPAN style="FONT-FAMILY: ¸¼Àº °íµñ; COLOR: rgb(0,0,139)"><STRONG><SPAN style="COLOR: rgb(1,69,137); FONT-SIZE: 14pt">Seongcheol Kim</SPAN></STRONG></SPAN></P>
<P style="LINE-HEIGHT: 120%; MARGIN-TOP: 0px; MARGIN-BOTTOM: 0px"><SPAN style="FONT-FAMILY: Arial">Assistant Engineer,</SPAN></P>
<P style="LINE-HEIGHT: 120%; MARGIN-TOP: 0px; MARGIN-BOTTOM: 0px"><SPAN style="FONT-FAMILY: Arial">Inspection Equipment R&D Team,</SPAN></P>
<P style="LINE-HEIGHT: 120%; MARGIN-TOP: 0px; MARGIN-BOTTOM: 0px"><SPAN style="FONT-FAMILY: Arial">Manufacturing Technology Center,</SPAN></P>
<P style="LINE-HEIGHT: 120%; MARGIN-TOP: 0px; MARGIN-BOTTOM: 0px"><SPAN style="FONT-FAMILY: Arial">Samsung Electronics Co., Ltd. </SPAN></P>
<P style="LINE-HEIGHT: 120%; MARGIN-TOP: 0px; MARGIN-BOTTOM: 0px"><SPAN style="FONT-FAMILY: Arial">Mobile: +82-10-3766-6084</SPAN></P>
<P style="LINE-HEIGHT: 120%; MARGIN-TOP: 0px; MARGIN-BOTTOM: 0px"><SPAN style="FONT-FAMILY: Arial"></SPAN><SPAN style="FONT-FAMILY: Arial">Email : <SPAN style="BACKGROUND-COLOR: #ffffff; COLOR: #000000"></SPAN><SPAN style="FONT-FAMILY: Arial"><A href="mailto:sc0228.kim@samsung.com">sc0228.kim@samsung.com</A></SPAN></SPAN></P><!--sc0228.kim:EP-->
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