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Fixing cross-browser CSS rules. #15

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Fixing cross-browser CSS rules. #15

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40 changes: 21 additions & 19 deletions gradify.py
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Original file line number Diff line number Diff line change
Expand Up @@ -11,9 +11,9 @@ class Gradify():
""" Image Analyser
Main class to do the analysis
"""

# Cross browser prefixes.
BROWSER_PREFIXES = ["", "-webkit-", "-moz-", "-o-", "-ms-"]
BROWSER_PREFIXES = ["-webkit-", "-moz-", "-o-", "-ms-", ""]

# Demo browser execution
DEMO_CMD = {
Expand Down Expand Up @@ -49,7 +49,7 @@ def __init__(self, black_sensitivity=4.3, white_sensitivity = 3, num_colors=4, r
}
}
self.init_CLI_args()

if self.args.demo:
self.demo_file = "demo.html"
open(self.demo_file, "w").close()
Expand Down Expand Up @@ -84,7 +84,7 @@ def get_directions(self, fn):
foo = Image.open(fn)
foo = foo.resize((100, 100), Image.ANTIALIAS)
self.image = foo

col = self.get_colors()

if self.args.single:
Expand All @@ -98,7 +98,7 @@ def get_directions(self, fn):

for i in range(len(col)):
count = 0
# 0 - left, 1 - bottom, 2 - right, 3 - top
# 0 - left, 1 - bottom, 2 - right, 3 - top
a = [0]*4
for pix in foo.getdata():
if self.get_RGB_diff(pix,col[i])<4.2:
Expand Down Expand Up @@ -169,27 +169,29 @@ def calculate_spread(self, spread_quads, col):

def printRules(self):
for pair in self.pairs:
i = 0
css = ""
if self.args.classname:
print(".%s-%d {" % (self.args.classname, pair[0]))
css += "."+self.args.classname+"-"+pair[0]+" {\n"
else:
print(".gradify-%d {" % (pair[0]))
print("background:")
css += ".gradify-" + str(pair[0]) + " {\n"
css += " background-color: "
if self.args.single:
print "rgb(" + str(pair[1][0])+"," + str(pair[1][1]) +"," + str(pair[1][2]) +");"
css += "rgb(" + str(pair[1][0]) + "," + str(pair[1][1]) +"," + str(pair[1][2]) +");\n"
else:
print "rgb(" + str(pair[1][0][0])+"," + str(pair[1][0][1]) +"," + str(pair[1][0][2]) +");"
css += "rgb(" + str(pair[1][0][0]) + "," + str(pair[1][0][1]) +"," + str(pair[1][0][2]) +");\n"
if not self.args.single:
print("background:")
for prefix in self.BROWSER_PREFIXES:
for color in pair[1]:
print prefix + "linear-gradient("+str(color[3])+"deg, rgba(" + str(color[0])+"," + str(color[1]) +"," + str(color[2]) +","+str(1)+") 0%, rgba(" + str(color[0])+"," + str(color[1]) +"," + str(color[2]) +",0) 100%)"
i += 1
if i==self.MAX_COLORS:
print ";"
css += " background-image: "
for idx, color in enumerate(pair[1]):
css += prefix + "linear-gradient("+str(color[3])+"deg, rgba(" + str(color[0])+"," + str(color[1]) +"," + str(color[2]) +","+str(1)+") 0%, rgba(" + str(color[0])+"," + str(color[1]) +"," + str(color[2]) +",0) 100%)"
idx += 1
if idx != self.MAX_COLORS:
css += ", "
else:
css += ";\n"
break
print ","
print("}")
css += "}\n"
print(css)

def get_file(self, filen):
self.image = Image.open(filen)
Expand Down