On Tuesday 26 July 2005 10:20, Martin Vollrathson wrote: > Joao S. O. Bueno Calligaris wrote: > > Given this picture, I do not see how it could be physically any > > different from what you presented us - tehre simply are not more > > pixels on that image. > > No, that's right, there are no more pixels. But that's exactly the > point. With the very high resolution of the tablet, I should be > able to move the brush at a sub-pixel level. Take a look at this > new screenshot: > > http://mavos.net/dump/jagged_line_2.png > > The black line on the left is drawn using the shift-key with the > brush tool, to make a straight line. > > The two pink lines are my attempts to paint the same line just > using my hand and my pen. Assuming my hand was unrealistically > steady I should be able to produce the exact same results. Of > course I cannot do this but I should at least be able to come > closer than this. Can you see how the brush wants to go in exact > vertical direction? _That_ is what I should not be able to do. :-) > > /Martin
There are no places on the image to store the information you want. An image is made out of pixels - what is freferred as sub-pixels is the ability to fill a pixel partially - not of subdividing a single pixel into more than one shade of gray. Darw with the pencil tool instead - you will notice the difference. What I told you to do is to incresae the resolution of your image, so that you get MORE pixels. That is, if you are working in a 800x600 image, use a 1600x1200 or even a 3200x2400 image to paint on (scaled down to 25%) - Then if the GIMP gives you strange results due to the painting happening on a zoomed out image, you write here, and the GIMP-developers will see if it can be imporoved in the program. > _______________________________________________ > Gimp-user mailing list > Gimp-user@lists.xcf.berkeley.edu > http://lists.xcf.berkeley.edu/mailman/listinfo/gimp-user _______________________________________________ Gimp-user mailing list Gimp-user@lists.xcf.berkeley.edu http://lists.xcf.berkeley.edu/mailman/listinfo/gimp-user
