client/testing/dartest/resources/img2base64.py - Issue 8905021: Dartest CL - Please review

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Side by Side Diff: client/testing/dartest/resources/img2base64.py

Issue 8905021: Dartest CL - Please review (Closed) Base URL: http://dart.googlecode.com/svn/branches/bleeding_edge/dart/

Patch Set: '' Created 9 years ago

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	1 #!/usr/bin/python

	2 """

	3 Converts an image into its Base-64 data string

	4 Useful for embedding images in HTML or CSS without having a separate file

	5 """

	6

	7 import sys,base64

	8

	9 if __name__ == "__main__":

	10 if(len(sys.argv) < 2):

	11 print "Usage: img2base64.py <image>"

	12 exit(1)

	13 try:

	14 fName = sys.argv[1]

	15 data = base64.encodestring(open(fName,"rb").read()).replace('\n', '')

	16 fType = fName[-3:] #Use last 3 chars as file type

	17 print "data:image/%s;base64,%s"%(fType,data)

	18 except IOError as e:

	19 print "Failed to open file:", sys.argv[1]

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