Bug report #14924

CRS to DXF and PDF

Added by malcom jamal about 4 years ago. Updated over 1 year ago.

Affected QGIS version:2.14.3 Regression?:No
Operating System:windows Easy fix?:No
Pull Request or Patch supplied:No Resolution:end of life
Crashes QGIS or corrupts data:No Copied to github as #:22875


i have attached a very simply project for explain the bug, inside the project i have a background geotiff image, this image is correct georeferenced, then i have other two layers: map.pdf and parcel.dxf.

Layers are correctly georeferenced ONLY with user CRS for map.prj

+proj=omerc +lat_0=45.4125683180546 +lonc=10.8956865017191 +alpha=-358.442245765918 +k=1.26 +x_0=358.740157480315 +y_0=-442.026771653543 +gamma=0 +ellps=WGS84 +towgs84=0,0,0,0,0,0,0 +units=m +no_defs

for parcel.prj

+proj=omerc +lat_0=45.4088189654222 +lonc=10.9100229831971 +alpha=0.733411606568012 +k=1.00637544265333 +x_0=-225.271 +y_0=80.9 +gamma=0 +ellps=WGS84 +towgs84=0,0,0,0,0,0,0 +units=m +no_defs

when i open this qgs files first time map and parcel layer are not correctly positioned why Qgis need first time to read and to add the two new USER CRS to the main list. On the second opening of .qgs all work correctly....

My wish are
  1. correct this strange bug
  2. when import DXF or PDF that in the same directory have a prj with the same name Qgis not show CRS list but apply directly CRS described inside prj. For this second feature i will sponsor / donation your programmer ....

many thanks

qgis_bug_report.zip (3.55 MB) malcom jamal, 2016-05-29 09:33 AM


#1 Updated by Giovanni Manghi about 3 years ago

  • Easy fix? set to No
  • Regression? set to No

#2 Updated by Jürgen Fischer almost 3 years ago

  • Category set to Unknown

#3 Updated by Giovanni Manghi over 1 year ago

  • Resolution set to end of life
  • Status changed from Open to Closed

End of life notice: QGIS 2.18 LTR


QGIS 3.4 has recently become our new Long Term Release (LTR) version. This is a major step in our history – a long term release version based on the massive updates, library upgrades and improvements that we carried out in the course of the 2.x to 3x upgrade cycle.

We strongly encourage all users who are currently using QGIS 2.18 LTR as their preferred QGIS release to migrate to QGIS 3.4. This new LTR version will receive regular bugfixes for at least one year. It also includes hundreds of new functions, usability improvements, bugfixes, and other goodies. See the relevant changelogs for a good sampling of all the new features that have gone into version 3.4

Most plugins have been either migrated or incorporated into the core QGIS code base.

We strongly discourage the continued use of QGIS 2.18 LTR as it is now officially unsupported, which means we’ll not provide any bug fix releases for it.

You should also note that we intend to close all bug tickets referring to the now obsolete LTR version. Original reporters will receive a notification of the ticket closure and are encouraged to check whether the issue persists in the new LTR, in which case they should reopen the ticket.

If you would like to better understand the QGIS release roadmap, check out our roadmap page! It outlines the schedule for upcoming releases and will help you plan your deployment of QGIS into an operational environment.

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