Re: [Image-SIG] Creating multi-image TIFFs

2005-09-10 Thread Nadav Horesh
The quick way is probably ImagMagick package (the utility convert). If you insist on python, there is PythonMagick. Nadav. -Original Message- From: [EMAIL PROTECTED] on behalf of Tom Harris Sent: Fri 09-Sep-05 02:46 To: image-sig@python.org Cc: Subject:[Image-SIG]

Re: [Image-SIG] Image.resize problem

2005-09-10 Thread David Dahl
Ah, yes... I am a python newbie, so it's takes a little time ot get used to. That worked, Thanks! d On 10 Sep 2005, at 23:28, Steve Holden wrote: > David Dahl wrote: > >> For some reason Image.resize will not work for me. Here is my method: >> import Image >> def resize_image(self,infile,outf

Re: [Image-SIG] Image.resize problem

2005-09-10 Thread Steve Holden
David Dahl wrote: > For some reason Image.resize will not work for me. Here is my method: > > import Image > > def resize_image(self,infile,outfile): > im = Image.open(infile) > size = 800, 600 > im.resize(size) > im.save(outfile,'JPEG' ) > > > The files is w

[Image-SIG] Image.resize problem

2005-09-10 Thread David Dahl
For some reason Image.resize will not work for me. Here is my method: import Image def resize_image(self,infile,outfile): im = Image.open(infile) size = 800, 600 im.resize(size) im.save(outfile,'JPEG' ) The files is written, but it is the same size as the ori

[Image-SIG] Information about PythonMagick

2005-09-10 Thread Don Rozenberg
Hi, Is this the right place to inquire about PythonMagick? I have the notion that I would like to try the Python interface to ImageMagick but I am unable to successfully install and run it. So I have a couple of questions. My interest arises because I want to manipulate the image in ways tha

Re: [Image-SIG] copy pixels from one image to another

2005-09-10 Thread kevin
Search the image-sig archives for the .tile attribute - you can do what you need with that. Fredrik has posted a number of replies helping people with it in the past. Kevin. - Original Message - From: "august" <[EMAIL PROTECTED]> To: Sent: Wednesday, September 07, 2005 4:44 AM Subject:

[Image-SIG] Creating multi-image TIFFs

2005-09-10 Thread Tom Harris
Title: Creating multi-image TIFFs Greetings I have a simple requirement that I can't figure out from the docs. I want to create a multi image TIFF from several other images, but I can find no information on how to create a multi-image TIFF in PIL. Possible in PIL, or should I look at netPBM

[Image-SIG] copy pixels from one image to another

2005-09-10 Thread august
hello, I'm sort of in a hurry to do a simple operation, and am just now looking at PIL to solve it. Alls I want to do is take a very large image and chop it up into tiles of smaller images (without having to copy the large image on every operation - the original image is just large enough to fi

[Image-SIG] jpeg windows info

2005-09-10 Thread Eric Walker
Is there a way to get the saved data that windows has for an image file. like onthe properties tab. comment author etc...   Thanks  __Do You Yahoo!?Tired of spam? Yahoo! Mail has the best spam protection around http://mail.yahoo.com _

Re: [Image-SIG] ImageChops.logical_and not working?

2005-09-10 Thread Fredrik Lundh
Michael Hoffman wrote: > Hello. Using PIL 1.1.5, I am trying to do logical ands on bitmap > images using ImageChops.logical_and. I seem to always get completely > black images instead, however. hmm. this works just fine on windows... are you running this on unix? the operations do work, but lo

Re: [Image-SIG] reaching memory limits with crop method]

2005-09-10 Thread Fredrik Lundh
Adam J Smith wrote: > Very interesting, thank you. Although I think the PIL documentation is > quite excellent, there are a few aspects of PIL that have always been > unclear to me, and the tile attribute is one of them. if you look at the stuff I release, I tend to separate "official interfaces"

Re: [Image-SIG] reaching memory limits with crop method]

2005-09-10 Thread Adam J Smith
Very interesting, thank you. Although I think the PIL documentation is quite excellent, there are a few aspects of PIL that have always been unclear to me, and the tile attribute is one of them. This actually works really well for me because I am calling crop many times, so perhaps I can easily add