本文整理汇总了Python中reqs.pil.Image.register_save方法的典型用法代码示例。如果您正苦于以下问题:Python Image.register_save方法的具体用法?Python Image.register_save怎么用?Python Image.register_save使用的例子?那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类reqs.pil.Image
的用法示例。
在下文中一共展示了Image.register_save方法的15个代码示例,这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞,您的评价将有助于系统推荐出更棒的Python代码示例。
示例1: o32
# 需要导入模块: from reqs.pil import Image [as 别名]
# 或者: from reqs.pil.Image import register_save [as 别名]
o32(im.size[1]) + # height
o16(1) + # planes
o16(bits) + # depth
o32(0) + # compression (0=uncompressed)
o32(image) + # size of bitmap
o32(1) + o32(1) + # resolution
o32(colors) + # colors used
o32(colors)) # colors important
fp.write("\000" * (header - 40)) # padding (for OS/2 format)
if im.mode == "1":
for i in (0, 255):
fp.write(chr(i) * 4)
elif im.mode == "L":
for i in range(256):
fp.write(chr(i) * 4)
elif im.mode == "P":
fp.write(im.im.getpalette("RGB", "BGRX"))
ImageFile._save(im, fp, [("raw", (0,0)+im.size, 0, (rawmode, stride, -1))])
#
# --------------------------------------------------------------------
# Registry
Image.register_open(BmpImageFile.format, BmpImageFile, _accept)
Image.register_save(BmpImageFile.format, _save)
Image.register_extension(BmpImageFile.format, ".bmp")
示例2: range
# 需要导入模块: from reqs.pil import Image [as 别名]
# 或者: from reqs.pil.Image import register_save [as 别名]
fp.write(o16b(offset))
fp.write(chr(transparent_index))
fp.write(chr(compression_type))
fp.write(o16b(0)) # reserved by Palm
# now write colormap if necessary
if colormapsize > 0:
fp.write(o16b(256))
for i in range(256):
fp.write(chr(i))
if colormapmode == 'RGB':
fp.write(chr(colormap[3 * i]) + chr(colormap[3 * i + 1]) + chr(colormap[3 * i + 2]))
elif colormapmode == 'RGBA':
fp.write(chr(colormap[4 * i]) + chr(colormap[4 * i + 1]) + chr(colormap[4 * i + 2]))
# now convert data to raw form
ImageFile._save(im, fp, [("raw", (0,0)+im.size, 0, (rawmode, rowbytes, 1))])
fp.flush()
#
# --------------------------------------------------------------------
Image.register_save("Palm", _save)
Image.register_extension("Palm", ".palm")
Image.register_mime("Palm", "image/palm")
示例3: append
# 需要导入模块: from reqs.pil import Image [as 别名]
# 或者: from reqs.pil.Image import register_save [as 别名]
def append(self, chunk):
self.data.append(chunk)
def append(fp, cid, *data):
data = string.join(data, "")
hi, lo = Image.core.crc32(data, Image.core.crc32(cid))
crc = o16(hi) + o16(lo)
fp.append((cid, data, crc))
fp = collector()
try:
im.encoderinfo = params
_save(im, fp, None, append)
finally:
del im.encoderinfo
return fp.data
# --------------------------------------------------------------------
# Registry
Image.register_open("PNG", PngImageFile, _accept)
Image.register_save("PNG", _save)
Image.register_extension("PNG", ".png")
Image.register_mime("PNG", "image/png")
示例4: SyntaxError
# 需要导入模块: from reqs.pil import Image [as 别名]
# 或者: from reqs.pil.Image import register_save [as 别名]
self.info["dpi"] = xdpi, ydpi
else:
raise SyntaxError("Unsupported file format")
self.mode = "RGB"
self.size = size
loader = self._load()
if loader:
loader.open(self)
def _load(self):
return _handler
def _save(im, fp, filename):
if _handler is None or not hasattr("_handler", "save"):
raise IOError("WMF save handler not installed")
_handler.save(im, fp, filename)
#
# --------------------------------------------------------------------
# Registry stuff
Image.register_open(WmfStubImageFile.format, WmfStubImageFile, _accept)
Image.register_save(WmfStubImageFile.format, _save)
Image.register_extension(WmfStubImageFile.format, ".wmf")
Image.register_extension(WmfStubImageFile.format, ".emf")
示例5: _accept
# 需要导入模块: from reqs.pil import Image [as 别名]
# 或者: from reqs.pil.Image import register_save [as 别名]
if not _accept(self.fp.read(8)):
raise SyntaxError("Not a GRIB file")
self.fp.seek(offset)
# make something up
self.mode = "F"
self.size = 1, 1
loader = self._load()
if loader:
loader.open(self)
def _load(self):
return _handler
def _save(im, fp, filename):
if _handler is None or not hasattr("_handler", "save"):
raise IOError("GRIB save handler not installed")
_handler.save(im, fp, filename)
# --------------------------------------------------------------------
# Registry
Image.register_open(GribStubImageFile.format, GribStubImageFile, _accept)
Image.register_save(GribStubImageFile.format, _save)
Image.register_extension(GribStubImageFile.format, ".grib")
示例6: o16
# 需要导入模块: from reqs.pil import Image [as 别名]
# 或者: from reqs.pil.Image import register_save [as 别名]
o16(offset[0]) + # offset
o16(offset[1]) +
o16(im.size[0]) + # size
o16(im.size[1]) +
chr(0) + # flags
chr(8)) # bits
ImageFile._save(im, fp, [("gif", (0,0)+im.size, 0, RAWMODE[im.mode])])
fp.write("\0") # end of image data
finally:
del im.encoderinfo
return fp.data
# --------------------------------------------------------------------
# Registry
Image.register_open(GifImageFile.format, GifImageFile, _accept)
Image.register_save(GifImageFile.format, _save)
Image.register_extension(GifImageFile.format, ".gif")
Image.register_mime(GifImageFile.format, "image/gif")
#
# Uncomment the following line if you wish to use NETPBM/PBMPLUS
# instead of the built-in "uncompressed" GIF encoder
# Image.register_save(GifImageFile.format, _save_netpbm)
示例7: size
# 需要导入模块: from reqs.pil import Image [as 别名]
# 或者: from reqs.pil.Image import register_save [as 别名]
raise ValueError, "Cannot save %s images as IM" % im.mode
try:
frames = im.encoderinfo["frames"]
except KeyError:
frames = 1
if check:
return check
fp.write("Image type: %s image\r\n" % type)
if filename:
fp.write("Name: %s\r\n" % filename)
fp.write("Image size (x*y): %d*%d\r\n" % im.size)
fp.write("File size (no of images): %d\r\n" % frames)
if im.mode == "P":
fp.write("Lut: 1\r\n")
fp.write("\000" * (511-fp.tell()) + "\032")
if im.mode == "P":
fp.write(im.im.getpalette("RGB", "RGB;L")) # 768 bytes
ImageFile._save(im, fp, [("raw", (0,0)+im.size, 0, (rawmode, 0, -1))])
#
# --------------------------------------------------------------------
# Registry
Image.register_open("IM", ImImageFile)
Image.register_save("IM", _save)
Image.register_extension("IM", ".im")
示例8: i16
# 需要导入模块: from reqs.pil import Image [as 别名]
# 或者: from reqs.pil.Image import register_save [as 别名]
# create MSP header
header = [0] * 16
header[0], header[1] = i16("Da"), i16("nM") # version 1
header[2], header[3] = im.size
header[4], header[5] = 1, 1
header[6], header[7] = 1, 1
header[8], header[9] = im.size
sum = 0
for h in header:
sum = sum ^ h
header[12] = sum # FIXME: is this the right field?
# header
for h in header:
fp.write(o16(h))
# image body
ImageFile._save(im, fp, [("raw", (0, 0) + im.size, 32, ("1", 0, 1))])
#
# registry
Image.register_open("MSP", MspImageFile, _accept)
Image.register_save("MSP", _save)
Image.register_extension("MSP", ".msp")
示例9: chr
# 需要导入模块: from reqs.pil import Image [as 别名]
# 或者: from reqs.pil.Image import register_save [as 别名]
+ chr(planes)
+ o16(stride)
+ o16(1)
+ o16(screen[0])
+ o16(screen[1])
+ chr(0) * 54
)
assert fp.tell() == 128
ImageFile._save(im, fp, [("pcx", (0, 0) + im.size, 0, (rawmode, bits * planes))])
if im.mode == "P":
# colour palette
fp.write(chr(12))
fp.write(im.im.getpalette("RGB", "RGB")) # 768 bytes
elif im.mode == "L":
# greyscale palette
fp.write(chr(12))
for i in range(256):
fp.write(chr(i) * 3)
# --------------------------------------------------------------------
# registry
Image.register_open("PCX", PcxImageFile, _accept)
Image.register_save("PCX", _save)
Image.register_extension("PCX", ".pcx")
示例10: _save_spider
# 需要导入模块: from reqs.pil import Image [as 别名]
# 或者: from reqs.pil.Image import register_save [as 别名]
rawmode = "F;32NF" #32-bit native floating point
ImageFile._save(im, fp, [("raw", (0,0)+im.size, 0, (rawmode,0,1))])
fp.close()
def _save_spider(im, fp, filename):
# get the filename extension and register it with Image
fn, ext = os.path.splitext(filename)
Image.register_extension("SPIDER", ext)
_save(im, fp, filename)
# --------------------------------------------------------------------
Image.register_open("SPIDER", SpiderImageFile)
Image.register_save("SPIDER", _save_spider)
if __name__ == "__main__":
if not sys.argv[1:]:
print "Syntax: python SpiderImagePlugin.py Spiderimage [outfile]"
sys.exit()
filename = sys.argv[1]
if not isSpiderImage(filename):
print "input image must be in Spider format"
sys.exit()
outfile = ""
if len(sys.argv[1:]) > 1:
outfile = sys.argv[2]
示例11: _save
# 需要导入模块: from reqs.pil import Image [as 别名]
# 或者: from reqs.pil.Image import register_save [as 别名]
self.tile = [("xbm", (0, 0)+self.size, m.end(), None)]
def _save(im, fp, filename):
if im.mode != "1":
raise IOError, "cannot write mode %s as XBM" % im.mode
fp.write("#define im_width %d\n" % im.size[0])
fp.write("#define im_height %d\n" % im.size[1])
hotspot = im.encoderinfo.get("hotspot")
if hotspot:
fp.write("#define im_x_hot %d\n" % hotspot[0])
fp.write("#define im_y_hot %d\n" % hotspot[1])
fp.write("static char im_bits[] = {\n")
ImageFile._save(im, fp, [("xbm", (0,0)+im.size, 0, None)])
fp.write("};\n")
Image.register_open("XBM", XbmImageFile, _accept)
Image.register_save("XBM", _save)
Image.register_extension("XBM", ".xbm")
Image.register_mime("XBM", "image/xbm")
示例12: _save_cjpeg
# 需要导入模块: from reqs.pil import Image [as 别名]
# 或者: from reqs.pil.Image import register_save [as 别名]
extra,
)
ImageFile._save(im, fp, [("jpeg", (0, 0) + im.size, 0, rawmode)])
def _save_cjpeg(im, fp, filename):
# ALTERNATIVE: handle JPEGs via the IJG command line utilities.
import os
file = im._dump()
os.system("cjpeg %s >%s" % (file, filename))
try:
os.unlink(file)
except:
pass
# -------------------------------------------------------------------q-
# Registry stuff
Image.register_open("JPEG", JpegImageFile, _accept)
Image.register_save("JPEG", _save)
Image.register_extension("JPEG", ".jfif")
Image.register_extension("JPEG", ".jpe")
Image.register_extension("JPEG", ".jpg")
Image.register_extension("JPEG", ".jpeg")
Image.register_mime("JPEG", "image/jpeg")
示例13: _accept
# 需要导入模块: from reqs.pil import Image [as 别名]
# 或者: from reqs.pil.Image import register_save [as 别名]
if not _accept(self.fp.read(8)):
raise SyntaxError("Not a BUFR file")
self.fp.seek(offset)
# make something up
self.mode = "F"
self.size = 1, 1
loader = self._load()
if loader:
loader.open(self)
def _load(self):
return _handler
def _save(im, fp, filename):
if _handler is None or not hasattr("_handler", "save"):
raise IOError("BUFR save handler not installed")
_handler.save(im, fp, filename)
# --------------------------------------------------------------------
# Registry
Image.register_open(BufrStubImageFile.format, BufrStubImageFile, _accept)
Image.register_save(BufrStubImageFile.format, _save)
Image.register_extension(BufrStubImageFile.format, ".bufr")
示例14: SyntaxError
# 需要导入模块: from reqs.pil import Image [as 别名]
# 或者: from reqs.pil.Image import register_save [as 别名]
raise SyntaxError("Not an HDF file")
self.fp.seek(offset)
# make something up
self.mode = "F"
self.size = 1, 1
loader = self._load()
if loader:
loader.open(self)
def _load(self):
return _handler
def _save(im, fp, filename):
if _handler is None or not hasattr("_handler", "save"):
raise IOError("HDF5 save handler not installed")
_handler.save(im, fp, filename)
# --------------------------------------------------------------------
# Registry
Image.register_open(HDF5StubImageFile.format, HDF5StubImageFile, _accept)
Image.register_save(HDF5StubImageFile.format, _save)
Image.register_extension(HDF5StubImageFile.format, ".h5")
Image.register_extension(HDF5StubImageFile.format, ".hdf")
示例15: chr
# 需要导入模块: from reqs.pil import Image [as 别名]
# 或者: from reqs.pil.Image import register_save [as 别名]
orientation = im.info.get("orientation", -1)
if orientation > 0:
flags = flags | 0x20
fp.write("\000" +
chr(colormaptype) +
chr(imagetype) +
o16(colormapfirst) +
o16(colormaplength) +
chr(colormapentry) +
o16(0) +
o16(0) +
o16(im.size[0]) +
o16(im.size[1]) +
chr(bits) +
chr(flags))
if colormaptype:
fp.write(im.im.getpalette("RGB", "BGR"))
ImageFile._save(im, fp, [("raw", (0,0)+im.size, 0, (rawmode, 0, orientation))])
#
# --------------------------------------------------------------------
# Registry
Image.register_open("TGA", TgaImageFile, _accept)
Image.register_save("TGA", _save)
Image.register_extension("TGA", ".tga")