def test_instructionStack(self):
expected = [
"reset None", "newPage 200 200", "save",
"clipPath moveTo 5.0 5.0 lineTo 15.0 5.0 lineTo 15.0 15.0 lineTo 5.0 15.0 closePath",
"restore", "image Image Object 10 10 0.5 None",
"blendMode saturation", "transform 1 0 0 1 10 10",
"drawPath moveTo 10.0 10.0 lineTo 110.0 10.0 lineTo 110.0 110.0 lineTo 10.0 110.0 closePath",
"textBox foo bar 72.48291015625 84.0 55.0341796875 26.0 center",
"frameDuration 10", "saveImage * {'myExtraAgrument': True}"
]
with StdOutCollector() as output:
import drawBot
drawBot.newDrawing()
drawBot.size(200, 200)
drawBot.save()
path = drawBot.BezierPath()
path.rect(5, 5, 10, 10)
drawBot.clipPath(path)
drawBot.restore()
im = drawBot.ImageObject()
with im:
drawBot.size(20, 20)
drawBot.rect(5, 5, 10, 10)
drawBot.image(im, (10, 10), alpha=.5)
drawBot.blendMode("saturation")
drawBot.translate(10, 10)
drawBot.rect(10, 10, 100, 100)
drawBot.text("foo bar", (100, 100), align="center")
drawBot.frameDuration(10)
drawBot.saveImage("*", myExtraAgrument=True)
drawBot.endDrawing()
self.assertEqual(output.lines(), expected)
def test_newPage_following(self):
drawBot.newDrawing()
drawBot.size(400, 500)
drawBot.newPage()
self.assertEqual(drawBot.width(), 400)
self.assertEqual(drawBot.height(), 500)
self.assertEqual(drawBot.pageCount(), 2)
def run(self, render_pass, renderer_state):
use_pool = True
if use_pool:
pool = AppKit.NSAutoreleasePool.alloc().init()
try:
db.newDrawing()
if renderer_state.previewing:
ps = renderer_state.preview_scale
db.size(self.rect.w * ps, self.rect.h * ps)
db.scale(ps, ps)
DATPen().rect(self.rect).f(self.bg).db_drawPath()
else:
db.size(self.rect.w, self.rect.h)
render_pass.fn(*render_pass.args)
result = None
if renderer_state.previewing:
previews = (render_pass.output_path.parent / "_previews")
previews.mkdir(exist_ok=True, parents=True)
preview_frame = previews / render_pass.output_path.name
db.saveImage(str(preview_frame))
result = preview_frame
else:
render_pass.output_path.parent.mkdir(exist_ok=True,
parents=True)
db.saveImage(str(render_pass.output_path))
result = render_pass.output_path
db.endDrawing()
finally:
if use_pool:
del pool
return result
def test_newPage_following(self):
drawBot.newDrawing()
drawBot.size(400, 500)
drawBot.newPage()
self.assertEqual(drawBot.width(), 400)
self.assertEqual(drawBot.height(), 500)
self.assertEqual(drawBot.pageCount(), 2)
def test_imageAntiAliasing(self):
from testScripts import DrawBotTest
expectedPath = os.path.join(testDataDir, "expected_imageAntiAliasing.png")
drawBot.newDrawing()
drawBot.size(100, 100)
drawBot.fill(1, 0, 0)
drawBot.oval(10, 10, 40, 80)
drawBot.fill(0)
drawBot.stroke(0)
drawBot.line((-0.5, -0.5), (100.5, 100.5))
drawBot.line((0, 20.5), (100, 20.5))
drawBot.fontSize(20)
drawBot.text("a", (62, 30))
with TempFile(suffix=".png") as tmp:
drawBot.saveImage(tmp.path, antiAliasing=False)
self.assertImageFilesEqual(tmp.path, expectedPath)
def draw(pen, state, data):
if state == 0:
DrawBotPen(pen, rect).draw(scale=scale)
elif state == -1:
imgf = pen.data.get("imgf")
if imgf:
im = db.ImageObject()
im.lockFocus()
db.size(rect.w+300, rect.h+300)
db.translate(150, 150)
db.scale(scale)
pen.data["im"] = im
elif state == 1:
imgf = pen.data.get("imgf")
im = pen.data.get("im")
if imgf and im:
im.unlockFocus()
imgf(im)
x, y = im.offset()
db.translate(-150, -150)
db.image(im, (x, y))
def test_instructionStack(self):
expected = [
"reset None",
"newPage 200 200",
"save",
"clipPath moveTo 5.0 5.0 lineTo 15.0 5.0 lineTo 15.0 15.0 lineTo 5.0 15.0 closePath",
"restore",
"image Image Object 10 10 0.5 None",
"blendMode saturation",
"transform 1 0 0 1 10 10",
"drawPath moveTo 10.0 10.0 lineTo 110.0 10.0 lineTo 110.0 110.0 lineTo 10.0 110.0 closePath",
"textBox foo bar 82.48291015625 84.0 35.0341796875 26.0 center",
"frameDuration 10",
"saveImage * {'myExtraAgrument': True}"
]
with StdOutCollector() as output:
import drawBot
drawBot.newDrawing()
drawBot.size(200, 200)
drawBot.save()
path = drawBot.BezierPath()
path.rect(5, 5, 10, 10)
drawBot.clipPath(path)
drawBot.restore()
im = drawBot.ImageObject()
with im:
drawBot.size(20, 20)
drawBot.rect(5, 5, 10, 10)
drawBot.image(im, (10, 10), alpha=.5)
drawBot.blendMode("saturation")
drawBot.translate(10, 10)
drawBot.rect(10, 10, 100, 100)
drawBot.text("foo bar", (100, 100), align="center")
drawBot.frameDuration(10)
drawBot.saveImage("*", myExtraAgrument=True)
drawBot.endDrawing()
self.assertEqual(output.lines(), expected)
import drawBot drawBot.size(500, 500) imagePath = "../data/drawBot.pdf" w, h = drawBot.imageSize(imagePath) drawBot.scale(250 / w) drawBot.image(imagePath, (0, 0)) drawBot.image(imagePath, (w, 0), alpha=0.5) drawBot.image(imagePath, (0, h), alpha=0.25) drawBot.image(imagePath, (w, h), alpha=0.75)
import drawBot
drawBot.newDrawing()
drawBot.size(600, 100)
p1 = drawBot.BezierPath()
p1.oval(5, 5, 70, 70)
p2 = drawBot.BezierPath()
p2.rect(25, 25, 70, 70)
drawBot.fill(0, 0.3)
drawBot.stroke(0)
drawBot.drawPath(p1)
drawBot.drawPath(p2)
pUnion = p1 | p2
pIntersection = p1 & p2
pXor = p1 ^ p2
pDiff1 = p1 % p2
pDiff2 = p2 % p1
for p in [pUnion, pIntersection, pXor, pDiff1, pDiff2]:
drawBot.translate(100, 0)
drawBot.drawPath(p)
import random
sys.path.append(os.path.dirname(os.getcwd()))
import drawBot as db
import sketch_helper as sh
CANVAS = (500, 500)
FRAMES = 30
ufo_path = '/Users/shu/Dropbox/Life/Misc/nenga_2019/pig_2018.ufo'
if __name__ == "__main__":
db.newDrawing()
db.size(*CANVAS)
glyphs = ['A', 'B', 'C', 'D', 'E', 'F']
pig_outline = sh.getGlyphPath(ufo_path, 'A')
min_x, min_y, max_x, max_y = pig_outline.bounds()
width = (max_x - min_x)
height = (max_y - min_y)
scale = 0.1
margin = 20
vertical_pigs = math.floor(CANVAS[1] / ((height + margin / 2) * scale))
horizontal_pigs = math.floor(CANVAS[0] / ((width + margin) * scale))
# for k in range(FRAMES):
# https://github.com/typemytype/drawbot/issues/427
import drawBot
drawBot.size(200, 200)
fs = drawBot.FormattedString()
fs.font("Lucida Grande")
fs.fontSize(50)
fs.appendGlyph("H")
fs.appendGlyph("i")
drawBot.text(fs, (30, 110))
fs = drawBot.FormattedString()
fs.font("Lucida Grande")
fs.fontSize(50)
fs.tracking(10)
fs.appendGlyph("H")
fs.appendGlyph("i")
drawBot.text(fs, (30, 50))
import os
import drawBot
drawBot.size(50, 50)
characters = "Aa今"
glyphNames = ["A", "a", "zzz"]
for fontName in ["Helvetica", "../data/MutatorSans.ttf"]:
print(fontName)
print(drawBot.font(fontName))
drawBot.fontSize(50)
for char in characters:
print(drawBot.fontContainsCharacters(char))
for glyphName in glyphNames:
print(drawBot.fontContainsGlyph(glyphName))
print(os.path.basename(drawBot.fontFilePath()))
print(drawBot.listFontGlyphNames()[:6])
print(drawBot.fontAscender())
print(drawBot.fontDescender())
print(drawBot.fontXHeight())
print(drawBot.fontCapHeight())
print(drawBot.fontLeading())
print(drawBot.fontLineHeight())
print()
for i in range(4):
print(drawBot.font("../data/MutatorSans.ttc", fontNumber=i))
print(os.path.basename(drawBot.fontFilePath()),
drawBot.fontFileFontNumber())
assert drawBot.fontFileFontNumber() == i
print()
for fontName in ["Courier", "Courier-Bold", "Courier-Oblique"]:
import drawBot drawBot.size(250, 250) imagePath = "http://f.cl.ly/items/1T3x1y372J371p0v1F2Z/drawBot.jpg" drawBot.scale(250 / 700) drawBot.image(imagePath, (20, 20))
import drawBot
drawBot.size(500, 70)
fontPath = "../data/MutatorSans.ttf"
drawBot.font(fontPath)
drawBot.fontSize(20)
drawBot.text("HELLO MUTATOR", (10, 10))
drawBot.fontVariations(wdth=500, wght=900)
drawBot.text("HELLO MUTATOR", (10, 40))
import drawBot
drawBot.size(300, 300)
with drawBot.savedState():
drawBot.fill(1, 0, 0)
drawBot.translate(150, 150)
drawBot.rect(0, 0, 100, 100)
with drawBot.savedState():
drawBot.rotate(45)
drawBot.fill(0, 1, 0)
drawBot.rect(0, 0, 100, 100)
drawBot.rect(0, 0, 100, 100)
import drawBot drawBot.size(250, 250) imagePath = "https://d1sz9tkli0lfjq.cloudfront.net/items/1T3x1y372J371p0v1F2Z/drawBot.jpg" drawBot.scale(250 / 700) drawBot.image(imagePath, (20, 20))
import drawBot drawBot.newDrawing() drawBot.size(200, 100) p = drawBot.BezierPath() p.oval(5, 5, 70, 70) p.rect(25, 25, 70, 70) drawBot.fill(0, 0.3) drawBot.stroke(0) drawBot.drawPath(p) p.removeOverlap() drawBot.translate(100, 0) drawBot.drawPath(p)
import drawBot
drawBot.newDrawing()
drawBot.size(600, 100)
p1 = drawBot.BezierPath()
p1.oval(5, 5, 70, 70)
p2 = drawBot.BezierPath()
p2.rect(25, 25, 70, 70)
drawBot.fill(0, 0.3)
drawBot.stroke(0)
drawBot.drawPath(p1)
drawBot.drawPath(p2)
pUnion = p1 | p2
pIntersection = p1 & p2
pXor = p1 ^ p2
pDiff1 = p1 % p2
pDiff2 = p2 % p1
for p in [pUnion, pIntersection, pXor, pDiff1, pDiff2]:
drawBot.translate(100, 0)
drawBot.drawPath(p)
import drawBot drawBot.size(200, 200) drawBot.newPath() drawBot.moveTo((20, 20)) drawBot.lineTo((20, 100)) drawBot.lineTo((100, 100)) drawBot.lineTo((100, 180)) drawBot.curveTo((150, 180), (180, 150), (180, 100)) drawBot.lineTo((180, 20)) drawBot.closePath() drawBot.moveTo((40, 40)) drawBot.lineTo((160, 40)) drawBot.curveTo((160, 65), (145, 80), (120, 80)) drawBot.lineTo((40, 80)) drawBot.closePath() drawBot.fill(0.5, 0, 0) drawBot.stroke(None) drawBot.strokeWidth(10) drawBot.drawPath()
import sys
sys.path.append('./')
sys.path.append('./../')
import drawBot as db
width = 300
height = 250
db.newDrawing()
db.size(width, height)
# db.fill(0, .9)
# db.rect(0, 0, width, height)
# db.stroke(1)
frame = db.ImageObject('assets/[email protected]')
sf = width / frame.size()[0]
db.scale(sf)
db.image(frame, (0,0))
db.scale(1/sf)
badge = db.ImageObject('assets/badge.png')
sf = 500 / db.imageSize(badge)[0]
badge.lanczosScaleTransform(sf)
print(badge.size())
db.blendMode('difference')
db.image(badge, (30, 30))
db.saveImage('outputs/svg_test.png')
db.endDrawing()
import sys
sys.path.append('./')
import drawBot
drawBot.newDrawing()
drawBot.size(1080,1080)
im = drawBot.ImageObject('assets/1080_1080.png')
texture = drawBot.ImageObject('assets/chalkboard_invert.png')
texture.lanczosScaleTransform(2.5)
im.blendWithMask(backgroundImage=None, maskImage=texture)
mask = drawBot.ImageObject('assets/mask_square.png')
im.blendWithMask(backgroundImage=None, maskImage=mask)
drawBot.image(im, (0,0))
drawBot.saveImage('outputs/experiments/texture.png')
import drawBot
drawBot.size(100, 100)
drawBot.fill(.5, .5)
drawBot.oval(0, 0, 100, 100)
for x in range(10):
for y in range(10):
drawBot.fill(x / 10, 1 - y / 10, y / 10, y / 20 + .5)
drawBot.rect(x*10, y*10, 10, 10)
for i in range(len(points) - 1):
draw_square(points[i], points[i + 1])
def generate_points(size: float) -> tuple:
points = [(size / 2, size / 2)]
radios = []
num1, num2 = 0, 50
i = 0
while 0 <= points[i][0] < size or 0 <= points[i][1] < size:
point = points[i][0] + num2 * COEFS[i % 4][0], points[i][1] + num2 * COEFS[i % 4][1]
points.append(point)
radios.append(num2)
i += 1
num1, num2 = num2, num1 + num2
return points
if __name__ == '__main__':
draw.newDrawing()
draw.size(RESOLUTION[0], RESOLUTION[1])
draw_spiral(RESOLUTION[0])
draw.saveImage("FibonacciSpiral.jpeg")
draw.endDrawing()
# https://github.com/typemytype/drawbot/issues/402
import drawBot
drawBot.size(640, 160)
fs = drawBot.FormattedString()
fs.font("Skia")
fs.fontSize(200)
fs.fontVariations(wght=1)
fs += "&"
fs.appendGlyph("ampersand")
fs.fontVariations(wght=2)
fs.appendGlyph("ampersand")
fs += "&"
drawBot.text(fs, (10, 10))