Opened 9 years ago

Last modified 7 years ago

#170 assigned bug

gtviewer crashes when viewing images with sub-metre pixel sizes (0.5m)

Reported by: mark1 Owned by: anch
Priority: alpha 4 high Milestone:
Component: Processing: general Keywords:
Cc: Other processors:

Description

When using a pixel size of 0.5m in azgcorr to generate an image, gtviewer crashes when trying to view it.

Change History (4)

comment:1 Changed 9 years ago by mark1

Looks like it might be crashing when trying to zoom out of the image when it reaches a certain magnification.

comment:2 Changed 9 years ago by mark1

Initial image position when the image is opened in gtviewer is in the top left corner of the view panel. This has been deduced by dragging until the image comes into view. The image is not displayed at start-up. Dont know if this is useful info or not!

comment:3 Changed 9 years ago by mark1

Have traced error to the call to:
gdk_pixbuf_get_width(pb_original[fileno])
in function void update_display_buf(GdkPixbuf *pb_viewport, double NWeasting, double NWnorthing).

comment:4 Changed 7 years ago by mggr

  • Owner changed from mggr to anch
  • Status changed from new to assigned

Passing this one to Andy - not sure if it's still true after all the changes, but probably worth a quick check.

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