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I'm working on a design project on Adobe Illustrator, but it exceedes the size limit that I can create a piece in. This in itself is not an issue as I can tell the print supplier to blow it up to XX%. However, I have no idea how to calculate the % that I'm supposed to increase it to.
The final piece must be 19 feet wide, and I'm designing it to 19 inches. What % should I print it to get the full size? If you can explain the logic behind this so I can do it myself in the future I will be eternally thankful! I'm terrible at understanding math... who knew that you had to do so much math in graphic design!
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GrobianWhat's on sale?Pliers!Registered Userregular
edited January 2011
19 feet relates to 19 inches like x% to 100%
so:
19 feet/ 19 inches = x/100
as one foot is 12 inches, you get
19*12 inches / 19 inches = x/100
multiply both sides of the equation with 100
19*12*100 / 19 = x
x = 1200. So you'd need it blown to 1200%
In this specific case an easier way would have been to say that 1 inch in your design should be one foot in the result, so the project has to be made 12 times as big. That's also 1200%.
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so:
19 feet/ 19 inches = x/100
as one foot is 12 inches, you get
19*12 inches / 19 inches = x/100
multiply both sides of the equation with 100
19*12*100 / 19 = x
x = 1200. So you'd need it blown to 1200%
In this specific case an easier way would have been to say that 1 inch in your design should be one foot in the result, so the project has to be made 12 times as big. That's also 1200%.