Re: PIL.Image.frombuffer/string ... who do data using?
Peter Hansen ha scritto: ivan.dm wrote: I'm writing a wrapper for tif file that parse its and return the data image in this way below : self.fp.seek(StripOffsets) data = self.fp.read(StripByteCounts) return data ... after we get a data, now to set its in PIL.Image.fromstring(...) but ( evely! :) ), returned this error follow: ValueError not enough image data Why are you doing it this way instead of just using Image.open()? PIL already knows how to read and convert TIFF images... -Peter yes! for all format it can decode, except for compression G3/G4. I'm searching a method for decode this compression format Ivan -- http://mail.python.org/mailman/listinfo/python-list
PIL.Image.frombuffer/string ... who do data using?
hello again everyone! I'm writing a wrapper for tif file that parse its and return the data image in this way below : self.fp.seek(StripOffsets) data = self.fp.read(StripByteCounts) return data where: self.fp is a file object StripOffsets is a offset position of image StripByCounts is extend of image after we get a data, now to set its in PIL.Image.fromstring(...) but ( evely! :) ), returned this error follow: ValueError not enough image data why??? Should I to convert data in other format??? any suggestion? Thanks and regard. Ivan -- http://mail.python.org/mailman/listinfo/python-list
Re: PIL.Image.frombuffer/string ... who do data using?
ivan.dm wrote: I'm writing a wrapper for tif file that parse its and return the data image in this way below : self.fp.seek(StripOffsets) data = self.fp.read(StripByteCounts) return data ... after we get a data, now to set its in PIL.Image.fromstring(...) but ( evely! :) ), returned this error follow: ValueError not enough image data Why are you doing it this way instead of just using Image.open()? PIL already knows how to read and convert TIFF images... -Peter -- http://mail.python.org/mailman/listinfo/python-list
