Once scaled, Silva Images cannot have scaling removed

Bug #1190145 reported by Kit Blake on 2013-06-12
8
This bug affects 1 person
Affects Status Importance Assigned to Milestone
Silva
Low
Emiliano D'Alterio

Bug Description

When an image is uploaded it sometimes needs to be scaled. An Author can scale with various means (100x200, 100x*, *x200, 40%), but once an image is scaled the scaling can never be removed. If the value is removed, the form then errors with the feedback:
"'' is not a valid scale identifier. Probably a x percent symbol is missing."

There is a workaround, but most Authors won't think of it.

Wim Boucquaert (wim-boucquaert) wrote :

Added text "Use 100% to scale back to the orginal format." to make it more clear

Kit Blake (kitblake) wrote :

Could you change the string to to "Enter 100% to return to the original format." in place of "Use 100% to scale back to the orginal format."?
Note the typo in the original 'orginal'.
We don't scale it down and then back, that would steadily reduce quality.

Emiliano D'Alterio (emidal) wrote :

This is fixed. Now if the user leaves the field empty or inputs an invalid size, the image will be automatically sized to the default 100%.

Changed in silva:
assignee: Sylvain Viollon (thefunny) → Emiliano D'Alterio (emidal)
status: New → Fix Committed
Changed in silva:
status: Fix Committed → Fix Released
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