def render(self):
bg = self.spotter.renderIm().convert('RGBA')
self.im = self.initImageWithRotationScaleLeakDown(bg)
self.im = self.filterImageWithInkLeak(self.im)
_util.saveImage(self.im, fullpath=(self.pathEx))
return self.filenameEx
def renderWithFontBackground(self, fontName, background):
self.formatter.reloadFont(fontName)
bg = _util.stretchBackground(background, self.formatter)
self.im = self.initImageWithRotationScaleLeakDown(bg)
self.im = self.filterImageWithInkLeak(self.im)
_util.saveImage(self.im, fullpath=(self.pathEx))
return self.filenameEx
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'
def drawImage(self):
lineOffsetY = self.formatter.marginTop
lineOffsetX = self.formatter.marginLeft
for line in textwrap.wrap(self.text, width=self.formatter.char_num_per_line):
# line = line.replace(' ', '')
self.draw.text((lineOffsetX, lineOffsetY), line, self.formatter.textColor, font=self.formatter.font)
charFinalOffsetX = lineOffsetX
charFinalOffsetY = lineOffsetY
for char in line:
if not char.isspace():
charFinalOffsetY = lineOffsetY # reset last value
charSize = self.formatter.font.getsize(char)
charWidth = charSize[0]
charHeight = charSize[1]
charSelfOffset = self.formatter.font.getoffset(char)
charSelfOffsetX = charSelfOffset[0]
charSelfOffsetY = charSelfOffset[1]
charFinalOffsetX += charSelfOffsetX
charFinalOffsetY += charSelfOffsetY
charHeight = charHeight - charSelfOffset[1]
if self.debug:
# draw rect
self.draw.rectangle(((charFinalOffsetX,charFinalOffsetY), (charFinalOffsetX+charWidth, charFinalOffsetY+charHeight)), outline=self.formatter.outlineColor)
self.output.append(char + ' ' +
str(charFinalOffsetX) + ' ' + # left
str(_util.convertY(charFinalOffsetY+charHeight, _util.size_training)) + ' ' + # bottom
str(charFinalOffsetX+charWidth) + ' ' + # right
str(_util.convertY(charFinalOffsetY, _util.size_training)) + ' ' + # top
str(0)) # page
charFinalOffsetX += charWidth
lineOffsetY += self.formatter.lineHeight
# save image
ts = time.time()
tstr = datetime.datetime.fromtimestamp(ts).strftime('%Y_%m_%d-%H_%M_%S')
if _util.saveImage(self.im, name='image', folder='created', tstr=tstr):
# write to box
# self.writeBox(folderPath=self.pathCreated, imageName='image', tstr=tstr, output=self.output)
_util.writeToBox('image', tstr, self.output)
# write to text
# self.writeText(folderPath=self.pathCreated, imageName='image', tstr=tstr, text=self.text)
_util.writeToText('image', tstr, self.text)
return 'created/image' + tstr + '.png'
