def __init__(self, filenameEx, trainingText=None, trainingSize=None, isFadeGeneral=True, isFadeShallow=True, isLeakDown=True, leakDeg=0, leakHeight=0, spotMaxNum=15, spotNumVariance=5, spotBaseColor=(193, 151, 85), spotColorVariance=20, spotBlur=0, spotNoise=0, paperColor=(255,255,255), rotDeg=0):
self.isInkFadeGeneral = isFadeGeneral
self.isInkFadeShallow = isFadeShallow
self.isInkLeakDown = isLeakDown
self.filenameEx = filenameEx
self.filename = os.path.splitext(filenameEx)[0]
self.pathEx = './static/created/' + filenameEx
self.path = './static/created/' + self.filename
# self.text = self.readText(imageNameEx=self.filenameEx)
if trainingText:
self.text = trainingText
else:
self.text = _util.readText(self.filenameEx)
self.formatter = ft.ImageFormatter()
if trainingSize:
self.formatter.size = trainingSize
self.bgGenerator = ImageBackgroundGenerator(paperColor, trainingSize)
self.spotter = ImageSpotter(self.bgGenerator.img(), int(spotMaxNum), int(spotNumVariance), spotBaseColor, int(spotColorVariance), int(spotBlur), int(spotNoise), trainingSize)
self.rotDeg = rotDeg
self.canvas = _util.getTransparentImage(self.formatter.size[0], self.formatter.size[1])
self.canvasDr = ImageDraw.Draw(self.canvas)
self.leakDeg = int(leakDeg)
self.leakHeight = int(leakHeight)
self.output = None
def printWtRotNScl(self, leakdDeg):
bg = self.spotter.renderIm().convert('RGBA')
self.draw = ImageDraw.Draw(bg)
lineOriginY = self.formatter.marginTop
lineOriginX = self.formatter.marginLeft
boxOriginX = lineOriginX
boxOriginY = lineOriginY
leakVerOffset = 10
for line in textwrap.wrap(self.text, width=self.formatter.char_num_per_line):
line = line.replace(' ', '')
boxOriginX = lineOriginX
for char in line:
box = self.formatter.font.getsize(char)
charWidth = box[0]
charHeight = box[1]
charIm = _util.getTransparentImage(charWidth, charHeight)
charDr = ImageDraw.Draw(charIm)
charDr.text((0,-10), char, self.formatter.textColor, font=self.formatter.font)
# Crop / Ink leak down
offset = self.formatter.font.getoffset(char)
cropPos = _util.getCropPos(box, offset, leakdDeg)
pastePos = _util.getPastePos(box, offset, leakVerOffset)
cropped = charIm.crop(cropPos)
charIm.paste(cropped, pastePos)
# Rotate and scale
scaleW = _util.randomfWith(1.0,1.2)
scaleH = _util.randomfWith(1.0,1.2)
charIm = charIm.rotate(0, expand=1).resize((int(charWidth), int(charHeight)))
bg.paste(charIm, (boxOriginX, boxOriginY), charIm)
boxOriginX += charWidth
boxOriginY += self.formatter.lineHeight
_util.saveImage(bg, fullpath=(self.path+'_lkg'+'_lkd' + '.png'))
return 'created/' + self.filename + '_lkg' + '_lkd' + '.png'
