You're welcome. Sorry I forgot to let you and the list know about it. ;) Cheers, Mike
Stan West wrote: > Mike, > > I just noticed your revision 5402 to image.py. Thank you for addressing > this. > > Stan > > > -----Original Message----- > From: Michael Droettboom [mailto:[EMAIL PROTECTED] > Sent: Thursday, June 05, 2008 12:03 > To: Stan West > Cc: matplotlib-devel@lists.sourceforge.net > Subject: Re: [matplotlib-devel] One-pixel gap sometimes appears between > AxesImage and axis frame > > This happens because the axes rectangle is rounded to the nearest pixels by > (essentially, hand-waving over the details) doing > > (int)x0, (int)y0, (int)x1, (int)y1 > > where x0, y0, x1, y1 are the bounds of the box, whereas images are rounded > to the nearest pixels by: > > (int)x0, (int)y0, (int)x0 + (int)width, (int)y0 + (int)height > > This should be fixable, but the implementation details make it a little > tricky. I'm looking into this and will get back to you. > > Cheers, > Mike > > Stan West wrote: > >> Hi. When I generate an AxesImage with, say, imshow(array([[0, 1], [1, >> 0]])), a one-pixel gap sometimes appears between the image and the >> bottom and/or right edges of the axis frame. The gap is sometimes >> shaded, as if by anti-aliasing. The presence and shading of the gap >> depends on the axis size, figure size, and figure dpi. In particular, >> the gap comes and goes as I resize the figure. I've observed this >> using the WXAgg and TkAgg backends under matplotlib 0.98.0. >> >> I checked the trackers and mailing list archives but found no previous >> mention of this behavior. >> >> I looked into image.py but didn't readily see what might be responsible. >> Would someone in the know be willing to investigate? Many thanks in >> advance. >> >> >> >> ---------------------------------------------------------------------- >> --- Check out the new SourceForge.net Marketplace. >> It's the best place to buy or sell services for just about anything >> Open Source. >> http://sourceforge.net/services/buy/index.php >> _______________________________________________ >> Matplotlib-devel mailing list >> Matplotlib-devel@lists.sourceforge.net >> https://lists.sourceforge.net/lists/listinfo/matplotlib-devel >> >> > > -- > Michael Droettboom > Science Software Branch > Operations and Engineering Division > Space Telescope Science Institute > Operated by AURA for NASA > > > > -- Michael Droettboom Science Software Branch Operations and Engineering Division Space Telescope Science Institute Operated by AURA for NASA ------------------------------------------------------------------------- Check out the new SourceForge.net Marketplace. It's the best place to buy or sell services for just about anything Open Source. http://sourceforge.net/services/buy/index.php _______________________________________________ Matplotlib-devel mailing list Matplotlib-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/matplotlib-devel
