plotting pixels in python

[jo5867472]

hi to all
I am just a beginner of python. I want to know how pixels are plotted
in python. I am not intending to use PIL because I don't need to
manipulate images. So is there a simple module for 2D graphics and
plot pixels

 

[Paul McGuire]

hi to all
I am just a beginner of python. I want to know how pixels are plotted
in python. I am not intending to use PIL because I don't need to
manipulate images. So is there a simple module for 2D graphics and
plot pixels

Here is a *very* simple-minded module for creating BMP files, that
supports drawing points, lines, and simple shapes.

http://www.geocities.com/ptmcg/python/index.html#bmp

-- Paul

 

[jo5867472]

Here is a *very* simple-minded module for creating BMP files, that
supports drawing points, lines, and simple shapes.

http://www.geocities.com/ptmcg/python/index.html#bmp

-- Paul

No currently I am using a canvas from the Tkinter module
What I actually want is to show how a line is plotted pixel by pixel
using a delay loop. I want functions something like putpixel not
draw_line

 

[J. Clifford Dyer]

No currently I am using a canvas from the Tkinter module
What I actually want is to show how a line is plotted pixel by pixel
using a delay loop. I want functions something like putpixel not
draw_line

The question to your answer can be found here:

http://catb.org/~esr/faqs/smart-questions.html

Cheers,
Cliff

 

[Paul McGuire]

No currently I am using a canvas from the Tkinter module
What I actually want is to show how a line is plotted pixel by pixel
using a delay loop. I want functions something like putpixel not
draw_line

Oh! Google for "bresenham" and then you can plot pixels on your
canvas using that algorithm.

-- Paul

 

[Jonathan Gardner]

No currently I am using a canvas from the Tkinter module
What I actually want is to show how a line is plotted pixel by pixel
using a delay loop. I want functions something like putpixel not
draw_line

Try drawing 1px wide rectangles.