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!
>
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