Re: 16bit RGB with Image module

2007-03-27 Thread Jason B
raw", "BGR;16") im.show() Although I have no idea *why* it works, other than the fact that I'm now using the correct number of bits per pixel. :) Anyone have thoughts on this? Thanks! J "Jason B" <[EMAIL PROTECTED]> wrote in message news:[EMAIL PROT

16bit RGB with Image module

2007-03-27 Thread Jason B
Hi all, I'm still new to all of this, but I'm trying to do something here that *seems* like it should be pretty simple. All I want to do is take an array of pixel data from a file (no header data or anything, just pixel data) in RGB565 format and save it off to a bitmap file - or display it, i

Re: Pixel Array => Bitmap File

2007-02-27 Thread Jason B
My mistake, I see the section now about "Writing Your Own File Decoder..." Thanks again for your help! - J "Jason B" <[EMAIL PROTECTED]> wrote in message news:[EMAIL PROTECTED] > Thanks, Roel... > > The Image.frombuffer() method looks promising, but the

Re: Pixel Array => Bitmap File

2007-02-27 Thread Jason B
Thanks, Roel... The Image.frombuffer() method looks promising, but the "mode" parameter seems a bit too limited for my needs. I must be able to specify not only the order of the bits (RGB in any order) but also whether the format is 565, 555, etc. Maybe I need to work outside the bounds of PI

Pixel Array => Bitmap File

2007-02-27 Thread Jason B
Hi all, I'm somewhat new to Python and I'm trying to figure out the best way to accomplish the following: >From an array of pixel data in an XML file (given the format, width and height of the image as attributes) I must read in the data and save it off as a bmp file. I've gotten the PIL and

sys.stdin and idle bug?

2005-01-20 Thread Jason B Burke
Greetings All, I apologize if this has been brought up before, but I'm having a small issue with the handling of sys.stdin in Idle. I'm using a routine to mimic the c library function getch(), to get a single character from the keyboard. The function works in the standard python shell, but in I