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ZOOM xp on paper space

Printed From: CAD Forum
Category: EN
Forum Name: CAD - general
Forum Description: General discussion about CAD, formats, standards, management, licensing, networking, harware, other CAD applications
URL: https://www.cadforum.cz/forum_en/forum_posts.asp?TID=12325
Printed Date: 17.May.2026 at 17:55


Topic: ZOOM xp on paper space
Posted By: aspitieris
Subject: ZOOM xp on paper space
Date Posted: 04.May.2017 at 05:27

I want to ask about zoom xp command. I insert 2 tiff files on a dwg file. That 2 tiff files was surveys with different scales. 1:100 and 1:200. Since that both surveys hasn’t coordinates before I insert it I calibrate it in a different program so the dimensions that was written would be measured on CAD to be similar as they should. After I make some work on top of tiffs like polylines hatches etc… I make a viewport with 3 areas so I can plot both tiff and the work on top of them and my stamp. On eatch viewport I zoom and write 10xp and 5xp where tiff were. Thought was all ok but just that time I realized this ……. all the work that I do was fine stamps polylines etc BUT the tiffs weren’t ok. I measured some lines with dimensions to be certain and there waren’t correct Dead. I measured the exact lines on Model space and were just fine !!!! Angry â€¦â€¦â€¦.. Any help or thoughts ? Thanks on advance.

Angelos


Replies:
Posted By: aspitieris
Date Posted: 04.May.2017 at 05:30
Originally posted by aspitieris aspitieris wrote:

I want to ask about zoom xp command. I insert 2 tiff files on a dwg file. That 2 tiff files was surveys with different scales. 1:100 and 1:200. Since that both surveys hasn’t coordinates before I insert it I calibrate it in a different program so the dimensions that was written would be measured on CAD to be similar as they should. After I make some work on top of tiffs like polylines hatches etc… I make a viewport with 3 areas so I can plot both tiff and the work on top of them and my stamp. On eatch viewport I zoom and write 10xp and 5xp where tiff were. Thought was all ok but just that time I realized this ……. all the work that I do was fine stamps polylines etc BUT the tiffs weren’t ok. I measured some lines with dimensions to be certain and there waren’t correct Dead. I measured the exact lines on Model space and were just fine !!!! Angry â€¦â€¦â€¦.. Any help or thoughts ? Thanks on advance.

Angelos


I use as CAD the GstarCAD2016

Posted By: John Connor
Date Posted: 04.May.2017 at 13:01
Are you saying the scale of the tiffs in each viewport are off?  Does this also hold true for the linework you drop over each tiff in model space?


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"Humans have a strength that cannot be measured. This is John Connor. If you are reading this, you are the resistance."

<<AutoCAD 2015>>

Posted By: aspitieris
Date Posted: 06.May.2017 at 18:31
true
but NOT for the lines polylines etc that i draw

Posted By: aspitieris
Date Posted: 06.May.2017 at 18:32
in MODEL SPACE everything is FINE

Posted By: John Connor
Date Posted: 07.May.2017 at 00:16
Are you saying that you are drawing these lines in the layout over the TIFF images that you inserted in model space?

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"Humans have a strength that cannot be measured. This is John Connor. If you are reading this, you are the resistance."

<<AutoCAD 2015>>


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