Just to reassure you: in PNGwriter, pixel indices go from 1 to N where N is the width or height of the image, measured in pixels.
Again, thanks, and I'm sorry if this made you doubt! :-)
Ah, by the way, today I intend to release version 0.5.1 of PNGwriter. The library itself has not changed from 0.5.1, but the process of compiling the library is better documented, and has been improved from a packager's viewpoint (it is easier to package PNGwriter for use with a package manager).
Here's the Changelog.
> Modified the Makefile to make it more suitable for packaging. > Modified the PDF manual, to better document the possibility of PNGwriter being installed in a non-default location. > Modified the README, to better document the process of installing PNGwriter under a non-default directory, using PREFIX. > Modified the README, to reflect the actual installed locations of the files, as determined by PREFIX at install time.
Paul Blackburn
PS: I'm always curious to know what users use PNGwriter for. If it's visually interesting, sometimes I offer to show or link to their work on the Examples page. Any interest?
Siva Chandra wrote:
Hello,
Lets say I make an image of size 300x300. Then, I have noticed that the pixel indeces start from 1 and go on till 300 for the vertical and horizontal directions. But, in the Quickstart example on the web-site, it shows the horizontal indeces from 0 to 299!
Correct me if I am wrong :)
Also, if it is wrong on the web-site or in the implementation, I would suggest that the web-site should be considered wrong. Cause people like me who have made their code dependent on the correct index values will have to change a lot of their code! :(
Thanx in advance, Siva Chandra
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