You could set the imagesource of the characters into the field, take the snapshot, then "set the text of field "whatever" to the text of field "whatever" to revert. Did a quicky test, and it seems to work well enough. local simageOn on mouseup lock screen if sImageOn is empty then put false into sImageOn if sImageOn then set the text of field 1 to the text of field 1 put false into sImageOn else repeat with i = 1 to the number of chars in field 1 set the imagesource of char i of field 1 to 1008 end repeat put true into sImageOn end if unlock screen end mouseup
On Thu, Mar 29, 2018 at 9:46 AM, Tore Nilsen via use-livecode < use-livecode@lists.runrev.com> wrote: > Why not just hide the fields in question before exporting the snapshots > and then showing them after the export is done? This way you do not have to > work with the exported image. > > Regards > Tore Nilsen > > > 29. mar. 2018 kl. 17:35 skrev David V Glasgow via use-livecode < > use-livecode@lists.runrev.com>: > > > > I want to give users options for capturing anonymised cards, and > wondered about blurring text - maybe by overlaying a graphic of the text > and blurring that? > > > > There is an LC tutorial about blurring images < > http://lessons.livecode.com/m/4071/l/26580-vision-how-do-i-blur-an-image>, > but it seems complex for simply blurring names and addresses in a couple of > fields. > > > > Any suggestions? > > > > > > Best Wishes, > > David Glasgow > > > > > > <http://www.i-psych.co.uk/> > > _______________________________________________ > > use-livecode mailing list > > use-livecode@lists.runrev.com > > Please visit this url to subscribe, unsubscribe and manage your > subscription preferences: > > http://lists.runrev.com/mailman/listinfo/use-livecode > > > _______________________________________________ > use-livecode mailing list > use-livecode@lists.runrev.com > Please visit this url to subscribe, unsubscribe and manage your > subscription preferences: > http://lists.runrev.com/mailman/listinfo/use-livecode > _______________________________________________ use-livecode mailing list use-livecode@lists.runrev.com Please visit this url to subscribe, unsubscribe and manage your subscription preferences: http://lists.runrev.com/mailman/listinfo/use-livecode