Inkscape

Saved SVG is wrong after resizing

Bug #1212641 reported by x2nie on 2013-08-15

This bug affects 1 person

Affects		Status	Importance	Assigned to	Milestone
	Inkscape	Fix Released	Medium	Unassigned	Inkscape 0.91 "0.91"

Bug Description

I got some lost of portion shape after resizing.
The error is not shown inside inkscape, but we can see that wrong by using web-browser or svg viewer.

How to repeat the mistake:

-. download below attachment (kelopak.svg)
1. Open this "kelopak.svg" via web-browser. (to see the unmodified shape).
2. Open the "kelopak.svg" in Inkscape.
3. Resize the BIG GREEN STAR shape, until whole edges/bound of the star is inside the document rect.
4. save.
5. Open the "kelopak.svg" in other tab/window of web-browser. (see the modified shape).

You will see that the BIG GREEN STAR becomes CIRCLE !

I use Inkscape 0.48 + Google Chrome 28.0.1500.95 m ,on Windows 7.

See original description

Tags:

Revision history for this message

x2nie (x2nie) wrote on 2013-08-15:

Kelopak.svg - Try to resize the big green until inside the document, save and open in browser. Edit (196.2 KiB, image/svg+xml)

tags:	added: filters-svg
description:	updated

Revision history for this message

jazzynico (jazzynico) wrote on 2013-08-19:

Confirmed on Windows XP, Inkscape trunk revision 12481, with Firefox 23 and Batik 1.7.

Original path:
d="m 636.45712,583.79077 c 35.2853,20.08116 67.60542,50.65088 92.58476,90.01482 -22.46384,4.69167 -44.86859,7.17874 -66.8725,7.45674 -17.10828,0.21827 -33.96712,-0.88203 -50.43443,-3.22704 22.3951,34.42001 37.27799,76.764 41.60508,123.48252 -1.98375,-0.5647 -3.95884,-1.14494 -5.92503,-1.7406 -36.92234,-11.18713 -70.6485,-27.86434 -100.03031,-48.86453 2.86038,28.95956 0.70099,59.63564 -7.10725,90.51791 -3.40974,12.75329 -7.808,25.53026 -13.18299,38.21062 -29.56861,-28.10437 -53.18453,-60.06261 -70.3086,-94.03227 -6.55792,16.46886 -15.02206,32.6448 -25.35729,48.17005 -14.09014,20.29913 -31.62249,39.40504 -52.27446,56.48468 -13.19669,-38.58521 -19.50118,-77.84151 -18.88828,-115.84938 -4.6856,4.2824 -9.55311,8.42961 -14.59739,12.42835 -28.71539,20.6308 -63.67652,36.00916 -102.66307,44.2312 4.45959,-28.77874 12.19168,-56.22974 22.87484,-81.73471 4.27501,-10.20658 9.01987,-20.10342 14.20276,-29.6592 -40.08877,8.97653 -84.94655,8.22908 -130.25708,-4.04012 4.87971,-6.65028 9.94494,-13.08304 15.18442,-19.28719 20.68231,-24.50096 44.09399,-45.33509 69.29942,-62.22857 -33.76634,-9.04293 -67.33006,-25.91436 -97.82904,-50.33328 -5.31266,-4.35181 -10.52907,-8.9374 -15.6343,-13.75101 36.65372,-17.88066 74.83631,-28.94268 112.62822,-33.16086 -17.46836,-15.87177 -33.23973,-34.76354 -46.50596,-56.36238 -9.62799,-16.23003 -17.82846,-33.97256 -24.35856,-52.94437 40.76164,1.19591 79.70802,9.14728 115.14185,22.97174 -3.6708,-9.61947 -6.8184,-19.57937 -9.39976,-29.82951 -6.8097,-31.02713 -8.00086,-64.95019 -2.78988,-99.88787 30.8267,17.21535 58.14735,38.25751 81.09125,62.24145 3.5525,3.71615 7.00022,7.50203 10.34188,11.35318 5.49419,-40.66457 22.12018,-82.39138 49.41947,-120.51071 9.54717,14.62954 17.89918,29.69077 25.01367,45.03887 9.49363,20.48048 16.77928,41.47212 21.85216,62.61639 23.33594,-32.77261 56.19966,-61.69835 97.00368,-82.67449 0.88366,-0.44338 1.77085,-0.88306 2.66155,-1.31903 3.97049,40.62779 0.85738,80.23381 -8.4701,117.11369 23.46582,-11.98782 49.75104,-20.6584 77.94389,-25.21752 15.88782,-2.33982 32.38684,-3.35103 49.29154,-2.94572 -15.32865,37.78741 -36.32533,71.54551 -61.63899,99.91965 12.46758,-0.0583 25.13818,0.79541 37.90095,2.60858 29.30962,4.92996 59.13216,15.43328 87.83178,31.37745 -30.57128,27.51269 -64.29822,48.82367 -99.3479,63.36247 z"

Modified path:
d="m 688.57141,583.79077 a 257.14285,257.14285 0 1 1 -0.0384,-4.44596"

Confirmed on Windows XP, Inkscape trunk revision 12481, with Firefox 23 and Batik 1.7.

Original path:
      d="m 636.45712,583.79077 c 35.2853,20.08116 67.60542,50.65088 92.58476,90.01482 -22.46384,4.69167 -44.86859,7.17874 -66.8725,7.45674 -17.10828,0.21827 -33.96712,-0.88203 -50.43443,-3.22704 22.3951,34.42001 37.27799,76.764 41.60508,123.48252 -1.98375,-0.5647 -3.95884,-1.14494 -5.92503,-1.7406 -36.92234,-11.18713 -70.6485,-27.86434 -100.03031,-48.86453 2.86038,28.95956 0.70099,59.63564 -7.10725,90.51791 -3.40974,12.75329 -7.808,25.53026 -13.18299,38.21062 -29.56861,-28.10437 -53.18453,-60.06261 -70.3086,-94.03227 -6.55792,16.46886 -15.02206,32.6448 -25.35729,48.17005 -14.09014,20.29913 -31.62249,39.40504 -52.27446,56.48468 -13.19669,-38.58521 -19.50118,-77.84151 -18.88828,-115.84938 -4.6856,4.2824 -9.55311,8.42961 -14.59739,12.42835 -28.71539,20.6308 -63.67652,36.00916 -102.66307,44.2312 4.45959,-28.77874 12.19168,-56.22974 22.87484,-81.73471 4.27501,-10.20658 9.01987,-20.10342 14.20276,-29.6592 -40.08877,8.97653 -84.94655,8.22908 -130.25708,-4.04012 4.87971,-6.65028 9.94494,-13.08304 15.18442,-19.28719 20.68231,-24.50096 44.09399,-45.33509 69.29942,-62.22857 -33.76634,-9.04293 -67.33006,-25.91436 -97.82904,-50.33328 -5.31266,-4.35181 -10.52907,-8.9374 -15.6343,-13.75101 36.65372,-17.88066 74.83631,-28.94268 112.62822,-33.16086 -17.46836,-15.87177 -33.23973,-34.76354 -46.50596,-56.36238 -9.62799,-16.23003 -17.82846,-33.97256 -24.35856,-52.94437 40.76164,1.19591 79.70802,9.14728 115.14185,22.97174 -3.6708,-9.61947 -6.8184,-19.57937 -9.39976,-29.82951 -6.8097,-31.02713 -8.00086,-64.95019 -2.78988,-99.88787 30.8267,17.21535 58.14735,38.25751 81.09125,62.24145 3.5525,3.71615 7.00022,7.50203 10.34188,11.35318 5.49419,-40.66457 22.12018,-82.39138 49.41947,-120.51071 9.54717,14.62954 17.89918,29.69077 25.01367,45.03887 9.49363,20.48048 16.77928,41.47212 21.85216,62.61639 23.33594,-32.77261 56.19966,-61.69835 97.00368,-82.67449 0.88366,-0.44338 1.77085,-0.88306 2.66155,-1.31903 3.97049,40.62779 0.85738,80.23381 -8.4701,117.11369 23.46582,-11.98782 49.75104,-20.6584 77.94389,-25.21752 15.88782,-2.33982 32.38684,-3.35103 49.29154,-2.94572 -15.32865,37.78741 -36.32533,71.54551 -61.63899,99.91965 12.46758,-0.0583 25.13818,0.79541 37.90095,2.60858 29.30962,4.92996 59.13216,15.43328 87.83178,31.37745 -30.57128,27.51269 -64.29822,48.82367 -99.3479,63.36247 z"

Modified path:
d="m 688.57141,583.79077 a 257.14285,257.14285 0 1 1 -0.0384,-4.44596"

Changed in inkscape:
importance:	Undecided → Medium
status:	New → Triaged
tags:	added: livepatheffects removed: filters-svg saving

Revision history for this message

jazzynico (jazzynico) wrote on 2013-08-19:

Steps to reproduce from scratch:
1. Draw a circle.
2. Apply a Live path effect (tested with Pattern along path and Gears).
3. Open the file with a web browser: it looks as in Inkscape.
4. Resize or move the circle.
5. Open in a browser again: the LPE is no longer applied.

Note that the file renders correctly if you use a rectangle, a star or any shape except a circle.

Revision history for this message

su_v (suv-lp) wrote on 2014-09-04:

> 4. Resize or move the circle.
> 5. Open in a browser again: the LPE is no longer applied.

Based on tests with archived builds on OS X 10.7.5:
- reproduced with rev <= 12676
- not reproduced with rev >= 12677
this part of the bug was fixed by the changes in rev 12677:
<http://bazaar.launchpad.net/~inkscape.dev/inkscape/trunk/revision/12677>

With the changes in 12677 however, the regenerated LPE result after moving or scaling the arc is unexpectedly different from the original state:
- reproduced with 12677 <= rev <= 12881
- not reproduced with rev >= 12885
the second part was likely fixed by the changes in rev 12884
<http://bazaar.launchpad.net/~inkscape.dev/inkscape/trunk/revision/12884>

Closing as 'Fix committed' for 0.91 - please reopen if this was done in error and still reproduces with current trunk builds.

Authors contributing to the fix:
Markus Engel (r12677), Jabiertxof (r12884)