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Table of Contents
GTF0
GRABIT
REPOSITORY STEPS
BUILD THE CODE
RUN THE PROGRAM
VIEW THE IMAGE
in Lab46, ensure you are in the directory where you executed “ gtf0 ”. Run the “ ls ” command, you should see “ gtf0.png ” in your current directory
Run the following move command “ mv gtf0.png ~/public_html ” to move the image file to a viewable website
Run the “ ls ” command, if “ gtf0.png ” is no longer in your current directory then it was successfully moved
In a web browser, navigate to the following URL “ https://lab46.g7n.org/~USERNAME/gtf0.png ”
replacing “ USERNAME ” with your lab46 username, make sure to keep the tilde “~”
Your output image should be displayed
If you get a “ 404 not found ” error, run the following command in lab46 “ cd ~/public_html ”
Then run the command “ ls ”, if the following “ gtf0.png ” is not listed as a file contained within the directory it was not successfully moved, review the first step
LIBGD FUNCTIONALITY
MIXING A COLOR
DRAWING A LINE
DRAWING A RECTANGLE
FILLING AN ENCLOSED SPACE
DRAWING A FILLED RECTANGLE
DRAWING A CIRCLE
DRAWING AN ELLIPSE
