diff options
Diffstat (limited to 'lib/pb/gradient.py')
| -rwxr-xr-x | lib/pb/gradient.py | 47 |
1 files changed, 27 insertions, 20 deletions
diff --git a/lib/pb/gradient.py b/lib/pb/gradient.py index 02d57d3..c2a9066 100755 --- a/lib/pb/gradient.py +++ b/lib/pb/gradient.py @@ -1,11 +1,13 @@ -#!/usr/bin/python2.7
-from config import *
+"""Creates a gradient image and adds effects to it"""
+
+from config import DEFAULT_WIDTH, DEFAULT_HEIGHT, DEFAULT_FINALFORMAT, \
+ BIN_CONVERT, BEVELBORDER, OUTPUT_IMAGE_TYPES
from pb import Pb
-_default_color_1 = "white"
-_default_color_2 = "black"
+_DEFAULT_COLOR_1 = "white"
+_DEFAULT_COLOR_2 = "black"
-_default_bevel_percent = "12"
+_DEFAULT_BEVEL_PERCENT = "12"
_halftone_values = {
"checkeredfade": "h6x6a",
@@ -39,8 +41,8 @@ class PbGradient(Pb): _definitions = {
'width': {'type':'int', 'default': DEFAULT_WIDTH},
'height': {'type':'int', 'default' : DEFAULT_HEIGHT},
- 'color1': {'type':'color', 'default': _default_color_1},
- 'color2': {'type':'color', 'default': _default_color_2},
+ 'color1': {'type':'color', 'default': _DEFAULT_COLOR_1},
+ 'color2': {'type':'color', 'default': _DEFAULT_COLOR_2},
'stripes': {'type':'bool'},
'stripenumber': {'type':'int', 'default': 0},
'stripeintensity': {'type':'int', 'default': 0},
@@ -57,14 +59,14 @@ class PbGradient(Pb): 'flatout', 'flatinner', 'evenlyframed', 'biginner',
'bigouter', 'dramaticflatout', 'dramaticflatinner',
]},
- 'percentbeveled': {'type':'int', 'default': _default_bevel_percent},
+ 'percentbeveled': {'type':'int', 'default': _DEFAULT_BEVEL_PERCENT},
'tilt': {'type':'int'},
'rotate': {'type':'int'},
'flip': {'type':'bool'},
'flop': {'type':'bool'},
'filetype': {
- 'type':'enum',
- 'enum_values':OUTPUT_IMAGE_TYPES,
+ 'type': 'enum',
+ 'enum_values': OUTPUT_IMAGE_TYPES,
'default': DEFAULT_FINALFORMAT
},
'gradienttype': {'type':'enum', 'enum_values':[
@@ -95,11 +97,16 @@ class PbGradient(Pb): "{}x{}".format(self.params.width, self.params.height)
])
- if self.params.rotate: cmd.extend(["-rotate", self.params.rotate])
- if self.params.tilt: cmd.extend(["-distort", "SRT", self.params.tilt])
- if self.params.flip == "true": cmd.append("-flip")
- if self.params.flop == "true": cmd.append("-flop")
- if self.params.contrast: cmd.extend(["-contrast-stretch", self.params.contrast])
+ if self.params.rotate:
+ cmd.extend(["-rotate", self.params.rotate])
+ if self.params.tilt:
+ cmd.extend(["-distort", "SRT", self.params.tilt])
+ if self.params.flip == "true":
+ cmd.append("-flip")
+ if self.params.flop == "true":
+ cmd.append("-flop")
+ if self.params.contrast:
+ cmd.extend(["-contrast-stretch", self.params.contrast])
_gradients = {
"gradient" : ["gradient:{}-{}".format(self.params.color1, self.params.color2)],
"canvas" : ["canvas:{}".format(self.params.color1)],
@@ -113,18 +120,18 @@ class PbGradient(Pb): ],
"mirrored" : [
"plasma:{}-{}".format(self.params.color1, self.params.color2),
- "\(", "+clone", "-flop", "\)",
- "append"
+ "\(", "+clone", "-flop", "\)",
+ "append"
],
"plasmawash" : [
"plasma:{}-{}".format(self.params.color1, self.params.color2),
- "-set","colorspace","HSB"
+ "-set", "colorspace", "HSB"
],
"gradientwash" : [
"gradient:{}-{}".format(self.params.color1, self.params.color2),
"-set", "colorspace", "HSB"
],
- "noise" : ["xc:","+noise","Random","-virtual-pixel","tile"]
+ "noise" : ["xc:", "+noise", "Random", "-virtual-pixel", "tile"]
}
cmd += _gradients[str(self.params.gradienttype)]
@@ -163,7 +170,7 @@ class PbGradient(Pb): return {
"flatout": ["-s", bevpercentval, "-m", "outer"],
"flatinner": ["-s", bevpercentval, "-m", "inner"],
- "evenlyframed": ["-s ", bevpercentval, "-m", "split"],
+ "evenlyframed": ["-s ", bevpercentval, "-m", "split"],
"biginner": ["-s", bevpercentval, "-m", "outer", "-c", "50", "-b", "red", "-a", "25"],
"bigouter": ["-s", bevpercentval, "-m", "split", "-c", "50", "-b", "red", "-a", "25"],
"dramaticflatout": ["-s", bevpercentval, "-m", "outer", "-a", "25", "-b", "blue"],
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