# Adjust scale to imported PDFs, images

**URL:** <https://discourse.shapr3d.com/t/adjust-scale-to-imported-pdfs-images/16313>\
**Category:** Modeling Questions\
**Created:** [December 12, 2021, 9:21am UTC](https://discourse.shapr3d.com/t/adjust-scale-to-imported-pdfs-images/16313 "2021-12-12T09:21:01Z")\
**Posts on this page:** 2\
**Page:** 1

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**Author:** ![tito](https://avatars.discourse-cdn.com/v4/letter/t/dfb087/32.png) [@tito](https://discourse.shapr3d.com/u/tito)\
**Post date:** [December 12, 2021, 9:21am UTC](https://discourse.shapr3d.com/t/adjust-scale-to-imported-pdfs-images/16313/1 "2021-12-12T09:21:01Z")

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when i import a PDF from Morpholio or elsewhere to SHAPR, I cant find a way to match the dimensions on the imported plans with the new ones. For example. if there is a line on my imported plan, 2m long, when i draw on top of it it, the new line will measure a different value. how can i adjust this new value to the one I imported.

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**Author:** ![Oregonerd](https://sea2.discourse-cdn.com/flex002/user_avatar/discourse.shapr3d.com/oregonerd/32/8012_2.png) [@Oregonerd](https://discourse.shapr3d.com/u/Oregonerd)\
**Post date:** [December 12, 2021, 6:49pm UTC](https://discourse.shapr3d.com/t/adjust-scale-to-imported-pdfs-images/16313/2 "2021-12-12T18:49:24Z")

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Scale the image line/reference to match a 2 meter line drawn with Shapr