diff options
| -rw-r--r-- | layers.py | 8 |
1 files changed, 4 insertions, 4 deletions
@@ -52,8 +52,8 @@ class indexlayer(layer): colour=-1 def setcoord(self,pos): result=None - #210 35 5 185 - c=self.image.getpixel(pos) + p=(min(max(int(pos[0]),0),self.image.size[0]-2),min(max(int(pos[1]),0),self.image.size[1]-2)) + c=self.image.getpixel(p) if c!=self.colour: self.colour=c print "indexlayer: new colour",c @@ -71,8 +71,8 @@ class scalelayer(layer): def setcommand(self,command): self.command=command def setcoord(self,pos): - px=int(pos[0]) - py=int(pos[1]) + px=min(max(int(pos[0]),0),self.image.size[0]-2) + py=min(max(int(pos[1]),0),self.image.size[1]-2) c=float(self.image.getpixel((px,py)))/255.0 c1=float(self.image.getpixel((px+1,py)))/255.0 c2=float(self.image.getpixel((px,py+1)))/255.0 |