Re: Writing a "Raw" Image to a File (Win, PIL)
MRAB schrieb: Diez B. Roggisch wrote: W. eWatson schrieb: Diez B. Roggisch wrote: W. eWatson schrieb: I have an image of described as: Img Info: {} size: (640, 480) format: None mode: P palette: bands: ('P',) type: I'd like to write it to a file. Apparently, I need to convert it to a string first. How do I do that? Pickle? Did you bother reading the PIL documentation just for about 30seconds? http://www.pythonware.com/library/pil/handbook/image.htm Hint: look for "save". Diez So, you are telling me what? To save it as a jpg file, or maybe a bmp file? All of them have headers, right? Yes. Where exactly do you say "I don't want headers, I want raw data dumped to the disk"? Erm, in the Subject line? :-) Darn. Should consider reading them. Diez -- http://mail.python.org/mailman/listinfo/python-list
Re: Writing a "Raw" Image to a File (Win, PIL)
Diez B. Roggisch wrote: W. eWatson schrieb: Diez B. Roggisch wrote: W. eWatson schrieb: I have an image of described as: Img Info: {} size: (640, 480) format: None mode: P palette: bands: ('P',) type: I'd like to write it to a file. Apparently, I need to convert it to a string first. How do I do that? Pickle? Did you bother reading the PIL documentation just for about 30seconds? http://www.pythonware.com/library/pil/handbook/image.htm Hint: look for "save". Diez So, you are telling me what? To save it as a jpg file, or maybe a bmp file? All of them have headers, right? Yes. Where exactly do you say "I don't want headers, I want raw data dumped to the disk"? Erm, in the Subject line? :-) -- http://mail.python.org/mailman/listinfo/python-list
Re: Writing a "Raw" Image to a File (Win, PIL)
W. eWatson schrieb: Diez B. Roggisch wrote: W. eWatson schrieb: I have an image of described as: Img Info: {} size: (640, 480) format: None mode: P palette: bands: ('P',) type: I'd like to write it to a file. Apparently, I need to convert it to a string first. How do I do that? Pickle? Did you bother reading the PIL documentation just for about 30seconds? http://www.pythonware.com/library/pil/handbook/image.htm Hint: look for "save". Diez So, you are telling me what? To save it as a jpg file, or maybe a bmp file? All of them have headers, right? Yes. Where exactly do you say "I don't want headers, I want raw data dumped to the disk"? Diez -- http://mail.python.org/mailman/listinfo/python-list
Re: Writing a "Raw" Image to a File (Win, PIL)
MRAB wrote: W. eWatson wrote: I have an image of described as: Img Info: {} size: (640, 480) format: None mode: P palette: bands: ('P',) type: I'd like to write it to a file. Apparently, I need to convert it to a string first. How do I do that? Pickle? Have you tried the .tostring() method? Perfect. Works exactly like I had hoped, 640x480 bytes--nothing more. Thanks. I had noticed it, but didn't get the connection. Then I wandered around nearby in the PIL description, and noticed something about decoding and write. Unknown territory to me. However, if I had followed up there was a connection between tostring and "raw" decoding. -- W. eWatson (121.015 Deg. W, 39.262 Deg. N) GMT-8 hr std. time) Obz Site: 39° 15' 7" N, 121° 2' 32" W, 2700 feet Web Page: -- http://mail.python.org/mailman/listinfo/python-list
Re: Writing a "Raw" Image to a File (Win, PIL)
W. eWatson wrote: I have an image of described as: Img Info: {} size: (640, 480) format: None mode: P palette: bands: ('P',) type: I'd like to write it to a file. Apparently, I need to convert it to a string first. How do I do that? Pickle? Have you tried the .tostring() method? -- http://mail.python.org/mailman/listinfo/python-list
Re: Writing a "Raw" Image to a File (Win, PIL)
Diez B. Roggisch wrote: W. eWatson schrieb: I have an image of described as: Img Info: {} size: (640, 480) format: None mode: P palette: bands: ('P',) type: I'd like to write it to a file. Apparently, I need to convert it to a string first. How do I do that? Pickle? Did you bother reading the PIL documentation just for about 30seconds? http://www.pythonware.com/library/pil/handbook/image.htm Hint: look for "save". Diez So, you are telling me what? To save it as a jpg file, or maybe a bmp file? All of them have headers, right? -- W. eWatson (121.015 Deg. W, 39.262 Deg. N) GMT-8 hr std. time) Obz Site: 39° 15' 7" N, 121° 2' 32" W, 2700 feet Web Page: -- http://mail.python.org/mailman/listinfo/python-list
Re: Writing a "Raw" Image to a File (Win, PIL)
W. eWatson schrieb: I have an image of described as: Img Info: {} size: (640, 480) format: None mode: P palette: bands: ('P',) type: I'd like to write it to a file. Apparently, I need to convert it to a string first. How do I do that? Pickle? Did you bother reading the PIL documentation just for about 30seconds? http://www.pythonware.com/library/pil/handbook/image.htm Hint: look for "save". Diez -- http://mail.python.org/mailman/listinfo/python-list