 |
 |
Diolch! Anna Ye who opt for cut'n'paste Tread with care and not in haste! Il giorno ven 30 nov 2018 alle ore 12:58 Máire Nig Ualghairg < [log in to unmask]> ha scritto: > Grwnd - Gweithdy deuddydd o hyd ar brosesau ysgythru/intaglio > traddodiadol gan ddefnyddio acwatint grwnd caled, grwnd medal a chodi > siwgr, diferion brathu a sut i argraffu’r platiau, gyda phwyslais ar > arferion da a diogel yn y stiwdio. > > > https://www.regionalprintcentre.co.uk/events/ysgythru-traddodiadol-gyda-jason-hicklin-traditional-etching-with-jason-hicklin/ > > Ac yn well byth - mae termau argraffu (yn Saesneg a Chymraeg!) ar gael yma > > > https://orielmyrddingallery.co.uk/wp-content/uploads/2013/11/Print-making-glossary.pdf > > M > On Fri, 30 Nov 2018 at 11:50, anna gruffydd <[log in to unmask]> > wrote: > > > > Cyd-destun - gwneud printiau. > > Diffiniad - Etching specifically means that acid is used to etch, or > bite, the plate. The unique beauty of this type of printing lies in its > allowing the plate to be inked to varying thicknesses creating velvety > chiaroscuro. In making an etching, the plate is first coated with an > acid-resistant material called a ground. Instead of working into the plate > itself, the printmaker works the ground, removing it in some places and not > it others. The acid bites the plate where the ground has been removed. > Grounds for line drawing are usually made of waxes and the names of the > various types of etchings come from the types of grounds used. > > > > A fyddai 'deunyddiau' yn ddigon? Ynteu os yna derm eisoes yn cael ei > ddefnyddio? > > > > Diolch > > > > Anna > > Ye who opt for cut'n'paste > > Tread with care and not in haste! > > > > ________________________________ > > > > To unsubscribe from the WELSH-TERMAU-CYMRAEG list, click the following > link: > > > https://www.jiscmail.ac.uk/cgi-bin/webadmin?SUBED1=WELSH-TERMAU-CYMRAEG&A=1 > > ######################################################################## > > To unsubscribe from the WELSH-TERMAU-CYMRAEG list, click the following > link: > https://www.jiscmail.ac.uk/cgi-bin/webadmin?SUBED1=WELSH-TERMAU-CYMRAEG&A=1 > ######################################################################## To unsubscribe from the WELSH-TERMAU-CYMRAEG list, click the following link: https://www.jiscmail.ac.uk/cgi-bin/webadmin?SUBED1=WELSH-TERMAU-CYMRAEG&A=1