Showing posts with label lithography. Show all posts
Showing posts with label lithography. Show all posts

Tuesday, January 22, 2008

Pastiche-d



Phew! Its all finally over (apart from the Visual Culture essay which is due on Thursday, but I'm not really in writing mood right now, so you get updates instead!)

So, this is what I handed in as my final pieces for my pastiche of French poster artist Paul Colin. the top is from a picture of me from a performance long ago in my dancing days, and the bottom is based on some of my favourite Swedish dancers, Hanna Zetterman and Mattias Lundmark.

If you look back at my posts you'll see that I wasn't particularly happy with my last image - and I worked out the reasons why - ie Colin really exaggerates his proportions and there is a lot of variation in his lineweight. So I went back into the lithography studio and spent a whole day on two new images. This time too I used pen and lithographic ink (touche) instead of the lithographic crayon. I think these are better than the last one, but still not quite perfect ...

I did a presentation on Paul Colin, and why and how he had inspired me, and showed off my final pieces last Tuesday. The presentation went fine - I've done enough public speaking in my time! And the tutors were happy. The crit being that I need to work more on loosening up my drawings to really achieve work like his. Fortunately they also conceded that I managed far better (on the loosening up) in my sketchbook where I was practicing drawing, and the real hurdle had been dealing with drawing on lithographic plates.

On Tuesday too, everyone else presented - so 40+ artists works to discover and enjoy :) but it all took 9 hours to finish :d ... MAN were we all tired by the end of it ...

Tuesday, November 27, 2007

Lithography introductory workshop


This week's workshops were in the lithography studious. The artist that I've chosen to do my pastiche on printed using lithography, so I've decided to do the same. What you see above is one of my final prints on off-white Somerset Satin paper. I hope to add a bit of colour to it eventually. This time too I remembered to take my camera along so you can see a bit more of the process.

Below is what my drawing looked like (you can see the original sketch here). I enlarged my original sketch using a photocopier, then dusted underneath with a red powder called "dragon's blood". Using it like a form of 'carbon paper', I transfered my sketch onto an aluminium plate. I then drew directly onto the plate using lithographic crayons, and special ink called "touche".


This morning we treated the plates with rosin (to preserve the fines lines), talc (to help the gum arabic to adhere to the plates) and gum arabic with phosphoric acid (which makes the non-drawn on bits of plate repel ink and attract water). After the gum dried, we washed all the crayon and ink off using something called "wash out". Below is my freshly washed plate.


Here's our plates on the old 1920's newspaper proof printing press.


We then learnt how to wet the plate and ink it up - see how its started to pick up ink on the dress where I had painted with "touche"?


The ink gets picked up on the 'blanket' on the roller of the press - it's basically a PVC-coated drum of fabric.


And then prints onto your paper which has been placed next to (not on top of) the plate. Below is my first print (proof). After several more applications of ink and printing, the dress ended up taking on much more ink and thats what you can see in the final print at the top pf this entry.


Next week, relief printing ...