Leigh and Matt with the new lens

So these pictures were all taken within an hour of me buying a new 50mm prime lens (Canon 50mm f1.8 for those who wish to know). It needs a good light source (preferably the sun) as the app is best small. Anyway here they are, going to have to practice with it to learn the depth of field.

 

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Pictures of some friends and places

This is Matt and Dyana and the 'bunnies who put their love into the pot' on Matt's 24th Brithday in 2007

Leigh in the foreground and Nathan in the background, taken on Skerton Bridge, Easter in 2007

Linda and Leigh on Morecambe beach on Palm Sunday 2007

'The Lesser-Spotted Sims' Steph sans camera on the Beach in Morecambe on Palm Sunday 2007

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Design Discussions 01 – Simple light effects in Illustration

The following example is a simple method for creating a lighting effect of a spotlight from a single source hitting a sphere. To do this I have used Inkscape for Mac under the X11 (I also use Inkscape on Linux and Windows). This is not intended to be a guide to using Inkscape or an endorsement, though it is a very useful OSS tool; if you are a designer on a budget or, like me, a fan and supporter of OSS tools please download it and give it a spin, you can find it at http://www.inkscape.org.

Okay first use the circle tool and draw a sphere like this:

001


Then create a small oval of pure white (our spot) and place it in the desired location of the spotlight effect (opposite /reflecting where the light source would come from). it is best to create this using the circle tool and then convert it to a path for ease of editing the shape. The effect we have achieved looks as if we have taken a slice from the image.

002


Now turn the oval into a linear gradient and angle appropriate to the light source with the fade going away from the closest reflective point.

003


You have just created a simple 3d light effect. You may now wish to play with opacity and transparencies to create a stronger effect of muted lighting.

To further round your effect, you might want to add a darker area (the shadow) under the circle to indicate that the sphere is on a surface or attached to another object that isn't 'bouncing light onto it. This is simply achieved by creating a duplicate of our sphere and filling it with a darker tone of the same colour as a faded circular transparency . Use a reverse so that the centre is not coloured and the gradient comes inwards then increase the distance that you see the gradient from and offset the centre (which has no colour) so that it is behind your light source. Make sure you bring your light (white) spot to the top or to the highest layer.

004

Or as a shade of grey/black to indicate a much darker shadow.

005

You can even create glass marble-like effects by running a duplicate spot at the opposite side to the main spot making it appear as if there was an inner reflection, the use of reduced opacity (changing the transparency of the entire object rather than a transparency or gradient) really helps this effect.

006


The strength of the white light and number of spots can easily be altered to create many more effects. This is a very simple 3D lighting trick. There are many more ways to achieve this to create glassier/more rounded surfaces which I will discuss later.

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Okay on my first post…

Okay on my first post i am going to talk about some of my pictures and upload them here…

This is an image of Ulverston in the Lake District, it was taken in March of 2007.

This next one is Southport Beach in Conneticut, also taken in March 2007 about 4 days after the Ulverston image – looks like the same storm/cold front hit both sides of the Atlantic doesn't it.

Okay one month later and 12 degrees centigrade higher this next image was taken in April (actually about a fortnight later) both are in Lancaster (UK).

This is the view from our front door in the early morning

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