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python Programming Glossary: bmpreading integers from binary file in python http://stackoverflow.com/questions/1163459/reading-integers-from-binary-file-in-python the question title is correctly set. I'm trying to read a BMP file in python. I know the first two bytes indicate the bmp.. byte ordering size and alignment . According to the BMP format spec the bytes should be written in Intel little endian..
Can you loop through pixels in an image without loading the whole image? http://stackoverflow.com/questions/14911590/can-you-loop-through-pixels-in-an-image-without-loading-the-whole-image scipy EDIT I'm using .PNG but I could convert them to PPM BMP or something else lossless. python matplotlib scipy share.. this. Although its a geospatial package it works fine with BMP and PNG for example. This example show how to load a PNG row..
What is internal representation of string in Python 3.x http://stackoverflow.com/questions/1838170/what-is-internal-representation-of-string-in-python-3-x which restricts you to the Basic Multilingual Plane BMP unless you want to muck about with surrogates handy if you can't..
Generate table schema inspecting Excel(CSV) and import data http://stackoverflow.com/questions/3070094/generate-table-schema-inspecting-excelcsv-and-import-data multiple whitespaces by a single space. Excel text is BMP only Unicode don't bash it into ASCII or ANSI work in Unicode..
Getting ready to convert from Python 2.x to 3.x http://stackoverflow.com/questions/3424292/getting-ready-to-convert-from-python-2-x-to-3-x point units so even the extended characters outside of the BMP can be handled consistently and easily. The price to pay for..
Python UnicodeDecodeError - Am I misunderstanding encode? http://stackoverflow.com/questions/368805/python-unicodedecodeerror-am-i-misunderstanding-encode to do so though delay it by thinking that the Unicode BMP is populated mostly by chinese ideograms ergo Chinese is the..
How to do a Python split() on languages (like Chinese) that don't use whitespace as word separator? http://stackoverflow.com/questions/3797746/how-to-do-a-python-split-on-languages-like-chinese-that-dont-use-whitespace what unicode calls the 'basic multilingual plane' or BMP and which are jokingly referred to as the 'astral' planes of..
What is the best format to save an image in Python, and why does pydot save invalid images? http://stackoverflow.com/questions/4607633/what-is-the-best-format-to-save-an-image-in-python-and-why-does-pydot-save-inva 0800 @@ 97 7 97 7 @@ class WindowsViewer Viewer format BMP def get_command self file options return start wait s del f..
Store jpg, gif, png, etc it gae-datastore http://stackoverflow.com/questions/5211780/store-jpg-gif-png-etc-it-gae-datastore image data in the JPEG PNG GIF including animated GIF BMP TIFF and ICO formats. It can return transformed images in the..
Download all the links(related documents) on a webpage using Python http://stackoverflow.com/questions/5974595/download-all-the-linksrelated-documents-on-a-webpage-using-python a lot of documents from a webpage. They are wmv files PDF BMP etc. Of course all of them have links to them. So each time..
Perl Compatible Regular Expression (PCRE) in Python http://stackoverflow.com/questions/7063420/perl-compatible-regular-expression-pcre-in-python the full range of Unicode codepoints including non BMP ones i.e. from U 0000 to U 10FFFF . The distinction between.. been fixed for example len now always returns 1 for non BMP characters so len ' U0010FFFF' 1 surrogate pairs are not recombined.. so ' uDBFF uDFFF' ' U0010FFFF' indexing or slicing non BMP characters returns the expected value so ' U0010FFFF' 0 now..
Sourcecode to convert JPG (bitmap) to SVG (vector)? http://stackoverflow.com/questions/9575001/sourcecode-to-convert-jpg-bitmap-to-svg-vector put and launch online. I found Potrace but it works with BMP input. php python svg jpeg share improve this question .. to convert JPG bitmap to SVG imagemagick to convert JPG to BMP a python file using potrace via subprocess to convert BMP to.. BMP a python file using potrace via subprocess to convert BMP to SVG mkbitmap is also useful to keep the max of details during..
reading integers from binary file in python http://stackoverflow.com/questions/1163459/reading-integers-from-binary-file-in-python file in python. I know the first two bytes indicate the bmp firm. Next 4 bytes are the file size. When I excecute fin open.. 4 bytes are the file size. When I excecute fin open hi.bmp rb firm fin.read 2 file_size int fin.read 4 I get ValueError..
How to make custom buttons in wx? http://stackoverflow.com/questions/1351448/how-to-make-custom-buttons-in-wx class MyButton wx.PyControl def __init__ self parent id bmp text kwargs wx.PyControl.__init__ self parent id kwargs self.Bind..
How to add file extensions based on file type on Linux/Unix? http://stackoverflow.com/questions/352837/how-to-add-file-extensions-based-on-file-type-on-linux-unix x wav wav chemical x pdb pdb chemical x xyz xyz image bmp bmp image cgm cgm image gif gif image ief ief image jpeg jpg.. x wav wav chemical x pdb pdb chemical x xyz xyz image bmp bmp image cgm cgm image gif gif image ief ief image jpeg jpg jpeg.. image tiff tiff tif image vnd.djvu djvu djv image vnd.wap.wbmp wbmp image x cmu raster ras image x icon ico image x portable..
Python windows 7 screenshot without PIL http://stackoverflow.com/questions/4589206/python-windows-7-screenshot-without-pil hwindc memdc srcdc.CreateCompatibleDC bmp win32ui.CreateBitmap bmp.CreateCompatibleBitmap srcdc width.. memdc srcdc.CreateCompatibleDC bmp win32ui.CreateBitmap bmp.CreateCompatibleBitmap srcdc width height memdc.SelectObject.. srcdc width height memdc.SelectObject bmp memdc.BitBlt 0 0 width height srcdc left top win32con.SRCCOPY..
python: use windows api to render text using a ttf font http://stackoverflow.com/questions/5750887/python-use-windows-api-to-render-text-using-a-ttf-font a font def RGB r g b return r g 8 b 16 def native_bmp_to_pil hdc bitmap_handle width height bmpheader struct.pack.. b 16 def native_bmp_to_pil hdc bitmap_handle width height bmpheader struct.pack LHHHH struct.calcsize LHHHH width height.. LHHHH width height 1 24 #w h planes 1 bitcount c_bmpheader ctypes.c_buffer bmpheader #3 bytes per pixel pad lines..
Unable to use wx.NotificationMessage properly with wxPython http://stackoverflow.com/questions/7523511/unable-to-use-wx-notificationmessage-properly-with-wxpython self wx.TaskBarIcon.__init__ self # create a test icon bmp wx.EmptyBitmap 16 16 dc wx.MemoryDC bmp dc.SetBrush wx.RED_BRUSH.. create a test icon bmp wx.EmptyBitmap 16 16 dc wx.MemoryDC bmp dc.SetBrush wx.RED_BRUSH dc.Clear dc.SelectObject wx.NullBitmap.. testicon wx.EmptyIcon testicon.CopyFromBitmap bmp self.SetIcon testicon self.Bind wx.EVT_TASKBAR_LEFT_UP lambda..
Python subprocess: how to use pipes thrice? http://stackoverflow.com/questions/9655841/python-subprocess-how-to-use-pipes-thrice subprocess on the following line convert .. loxie orig.png bmp mkbitmap f 2 s 2 t 0.48 potrace t 5 progress s o .. DSC00232.svg.. and it works p1 subprocess.Popen 'convert' fileIn 'bmp ' stdout subprocess.PIPE # p2 subprocess.Popen 'mkbitmap' '.. the same example p1 subprocess.Popen 'convert' fileIn 'bmp ' stdout subprocess.PIPE p2 subprocess.Popen 'mkbitmap' ' f'..
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