[Tutor] camera caliberation

[Alan Gauld]

On 24/03/14 11:58, vidyashree vasanth wrote:
> hiii
> i am geting an error
> ibpng warning: Image width is zero in IHDR
> libpng warning: Image height is zero in IHDR
> libpng error: Invalid IHDR data
> whilw executing camera caliberation programin open cv can you help me

This is a mailing list for those learning the Python programming language.

Does your post have anything to do with the Python language
or standard library? If not, you will probably get better responses if 
you ask on an imaging forum, or possibly ask the author of the libpng 
library (which looks like it may be a C library?)

-- 
Alan G
Author of the Learn to Program web site
http://www.alan-g.me.uk/
http://www.flickr.com/photos/alangauldphotos