right = x + w
bottom = top + h
if right >= iw or bottom >= ih:
print "glyph", glyph.unicode
print "RECT", (left, top, right, bottom)
raise FontException("The texture size is too small: (%d, %d) Increase the 'texturesize' property in the font info" % (info.texturesize[0], info.texturesize[1]) )
glyph.bitmapbox = (left, top, w, h)
try:
image[ left : right, top : bottom ] = glyph.bitmap
except Exception, e:
print "glyph", glyph.unicode
print "ERROR", e
print "RECT", (left, top, right, bottom)
print "image.shape", image.shape
print "char.bitmap.shape", glyph.bitmap.shape
raise
#x += max(w, w2) + info.padding + info.internalpadding[0]*2
x += info.padding + w
if info.usepremultipliedalpha:
image = pre_multiply_alpha(image)
return image
ones = np.ones( (top.shape[0], top.shape[1]) )
from random import random
r = random() * 0.4 + 0.6
g = random() * 0.4 + 0.6
b = random() * 0.4 + 0.6
a = 1.0
bottom = np.dstack( (ones * r, ones * g, ones * b, ones * a) )
result = fontutils.alpha_blend(bottom, top)
image[ rect.x : rect.x + rect.width, rect.y : rect.y + rect.height ] = result
except Exception, e:
print "ERROR", e
print "RECT", rect
#print "bmshape", (bx,by,w,h)
print "image.shape", image.shape
print "char.bitmap.shape", glyph.bitmap.shape
raise
#x += max(w, w2) + info.padding + info.internalpadding[0]*2
logging.debug('Used %f %% of the texture', (binpack.get_occupancy(packer) * 100))
binpack.destroy_packer(packer)
if info.usepremultipliedalpha:
image = fontutils.pre_multiply_alpha(image)
return image
