def start():
pygame.init()
ys = np.arange(8, 200)
A = np.c_[ys, np.ones_like(ys)]
xs = []
models = {} #linear model
FS = FontState()
#plt.figure()
#plt.hold(True)
for i in range(len(FS.fonts)):
font = freetype.Font(FS.fonts[i], size=40)
print(font.size, font.get_sized_height)
h = []
for y in ys:
h.append(font.get_sized_glyph_height(float(y)))
h = np.array(h)
#print(h)
m, _, _, _ = np.linalg.lstsq(A, h)
models[font.name] = m
xs.append(h)
#print(font.name)
with open('data/models/font_px2pt.cp', 'wb') as f:
cp.dump(models, f)
def main():
textSource = TextSource(r'data\words/')
textRegion = TextRegions()
FS = FontState()
maxNumImages = 5
for i in range(0, maxNumImages):
ITBF = ImageTextBoxFactory()
img = Image.new("RGB", (512, 512), "white")
img = img.resize((600, 400), Image.ANTIALIAS)
generateData(FS, ITBF, img, textRegion, textSource, i)
print("total image number:%s" % (maxNumImages))
import pygame
from pygame import freetype
from text_utils import FontState
import numpy as np
import matplotlib.pyplot as plt
import cPickle as cp
pygame.init()
ys = np.arange(8, 200)
A = np.c_[ys, np.ones_like(ys)]
xs = []
models = {} # linear model
FS = FontState()
# plt.figure()
# plt.hold(True)
for i in xrange(len(FS.fonts)):
font = freetype.Font(FS.fonts[i], size=12)
h = []
for y in ys:
h.append(font.get_sized_glyph_height(y))
h = np.array(h)
m, _, _, _ = np.linalg.lstsq(A, h)
models[font.name] = m
print("{}:\t{}".format(i, font.name))
xs.append(h)
with open('font_px2pt.cp', 'w') as f:
cp.dump(models, f)
from text_utils import FontState
import pygame
from pygame import freetype
import numpy as np
import pickle
pygame.init()
FS = FontState()
for i in range(len(FS.fonts)):
print(i)
font = freetype.Font(FS.fonts[i], size=12)
print(font.name)
FS.sample()
