1 files changed, 0 insertions, 79 deletions

diff --git a/tools/ota/convert-to-bmp.py b/tools/ota/convert-to-bmp.py
deleted file mode 100644
index 446c09da8..000000000
--- a/tools/ota/convert-to-bmp.py
+++ /dev/null
@@ -1,79 +0,0 @@
-#!/usr/bin/python2.4
-
-"""A simple script to convert asset images to BMP files, that supports
-RGBA image."""
-
-import struct
-import Image
-import sys
-
-infile = sys.argv[1]
-outfile = sys.argv[2]
-
-if not outfile.endswith(".bmp"):
-  print >> sys.stderr, "Warning: I'm expecting to write BMP files."
-
-im = Image.open(infile)
-if im.mode == 'RGB':
-  im.save(outfile)
-elif im.mode == 'RGBA':
-  # Python Imaging Library doesn't write RGBA BMP files, so we roll
-  # our own.
-
-  BMP_HEADER_FMT = ("<"      # little-endian
-                    "H"      # signature
-                    "L"      # file size
-                    "HH"     # reserved (set to 0)
-                    "L"      # offset to start of bitmap data)
-                    )
-
-  BITMAPINFO_HEADER_FMT= ("<"      # little-endian
-                          "L"      # size of this struct
-                          "L"      # width
-                          "L"      # height
-                          "H"      # planes (set to 1)
-                          "H"      # bit count
-                          "L"      # compression (set to 0 for minui)
-                          "L"      # size of image data (0 if uncompressed)
-                          "L"      # x pixels per meter (1)
-                          "L"      # y pixels per meter (1)
-                          "L"      # colors used (0)
-                          "L"      # important colors (0)
-                          )
-
-  fileheadersize = struct.calcsize(BMP_HEADER_FMT)
-  infoheadersize = struct.calcsize(BITMAPINFO_HEADER_FMT)
-
-  header = struct.pack(BMP_HEADER_FMT,
-                       0x4d42,   # "BM" in little-endian
-                       (fileheadersize + infoheadersize +
-                        im.size[0] * im.size[1] * 4),
-                       0, 0,
-                       fileheadersize + infoheadersize)
-
-  info = struct.pack(BITMAPINFO_HEADER_FMT,
-                     infoheadersize,
-                     im.size[0],
-                     im.size[1],
-                     1,
-                     32,
-                     0,
-                     0,
-                     1,
-                     1,
-                     0,
-                     0)
-
-  f = open(outfile, "wb")
-  f.write(header)
-  f.write(info)
-  data = im.tostring()
-  for j in range(im.size[1]-1, -1, -1):   # rows bottom-to-top
-    for i in range(j*im.size[0]*4, (j+1)*im.size[0]*4, 4):
-      f.write(data[i+2])    # B
-      f.write(data[i+1])    # G
-      f.write(data[i+0])    # R
-      f.write(data[i+3])    # A
-  f.close()
-else:
-  print >> sys.stderr, "Don't know how to handle image mode '%s'." % (im.mode,)