
734 Corel Painter X3 Getting Started Guide
Warp and weft expressions in Corel Painter
In Corel Painter, you need to use the weave pattern expression language to generate a
weave. You may find working with the pattern expression language more logical than
working with very complex expanded sequences. For more information see, “Reference:
Expression operators” on page 737.
The following table includes an example of a traditional pattern expression expressed in
the Corel Painter pattern language.
To define a warp or weft expression
•In the Edit Weave dialog box, type an expression in the Wa rp box.
As you type a warp or weft sequence, the “Expands to n”message above the panel
displays the length n (number of digits) of the expression. This describes the
number of threads in the sequence.
If Corel Painter cannot resolve the expression, the expansion length message
displays “!” (error).
If you want to copy the War p expression to the Weft expression, click the
Tromp as Writ (pattern) button.
#5 #2
#4 #3
The sequence repeats for subsequent threads.
#6 #4
#5 #5
#4 #6
Traditional expression Pattern language expression
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Press treadle For weft thread
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