Printing images to scale
On 10/10/2018 05:41 PM, Office TyAutDesigns wrote:
Hello, I have a 36" plotter printer. I take pdf Images and resize them so the men in our shop can use them as a template for product that we make. GIMP is great with resizing however when I go to print the images they aren't coming out to scale. I tried messing with the page setup and print options but nothing has been able to work. In the print options I go to image settings and there is a section that I can change image dimensions but it won't let me change them. Anybody have any ideas where I am going wrong? Thanks!
The usual solution would be to export your finished image in JPG or PNG
format, depending on the required resolution: JPG makes much smaller
files but introduces some noise; PNG makes larger files with no added
noise or loss of fine detail.
Then, import your finished image into a desktop publishing application
like Scribus (Free Software), set the page size and image dimensions
there, and export as PDF for printing.
This procedure should give very accurate results, although I would
suggest carefully measuring a test printout to assure that the printer
itself is not introducing any errors in scale or placement that would
require adjustment to compensate.
:o)