filter – ImageExplorers https://imageexplorers.com Creating beautiful Images Thu, 17 Oct 2019 12:25:17 +0000 en-GB hourly 1 https://wordpress.org/?v=5.2.22 https://imageexplorers.com/wp-content/uploads/2018/04/logo-ie-512-150x150.jpg filter – ImageExplorers https://imageexplorers.com 32 32 Texture Photography https://imageexplorers.com/texture-photography/ https://imageexplorers.com/texture-photography/#respond Mon, 30 Jul 2018 10:00:46 +0000 http://imageexplorers.com/?p=17053 Texture Photography More than once, Ally and I have arrived in a new town to photograph, all prepared and excited however things don’t go always go according to plan. The weather is dire, the scene itself is spectacularly awful due to building work, there are...

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Texture Photography

More than once, Ally and I have arrived in a new town to photograph, all prepared and excited however things don’t go always go according to plan. The weather is dire, the scene itself is spectacularly awful due to building work, there are too many tourists etc. I’m sure you have all felt this at various stages. Don’t give up! What we do in these situations is to do texture photography. Even surrounded by hundreds of tourists in a building zone during awful weather we can always find some texture detail to light up our photographic souls.

On the surface of it, many people think of textures as just background images. Filler photos to put text on top of but a beautiful texture is a joy to behold in its own right. Think of them a “mini” landscapes that very few people stop to look at and it will bring you hours of photographic pleasure.

Wales snow in sand texture

Wales snow in sand texture

 

Dubrovnik roof texture

Dubrovnik roof texture

Church texture photography in cyanotype style

Church wood and stone texture in cyanotype style

 

The other use we have for texture photography is to create something that we montage or blend with other images in Photoshop. See the how-to further down this post.

Using layer for texture photography on HMS Victory hull

Using layer for texture photography on HMS Victory hull

 

What equipment do you need?

We just use whatever we have with us and as we said in our bios, we travel very light. I have listed a few things below that could be helpful if you have them with you.

Ally Photographing wheel textures on UK farm

Ally photographing wheel textures on a UK quarry

Macro lenses for close-up

You don’t really need any special equipment to photograph textures unless you want to go really close-up in which case you might need a macro lens. These are lenses that are optically corrected for close-up photography and most of them allow closer focusing than normal lenses do.

 

Tripods

We find a tripod really useful if we need more depth of field with longer shutter speeds so we can keep the camera steady for that all important sharpness that we try to get. Another use for the tripod is to help compose the perfect image. Having the camera on the tripod allows us to keep the camera composed on one area while looking around to see if there are any other areas that look better without losing our original composition. This seems ridiculous, but with close-up texture photography you’ll be surprised how easy it is to lose that perfect picture, as there is so much detail to take in.

 

Filters

Filters can be really useful. A polarizing filter can get rid of reflections and boost your colour saturation. A single coloured filter on black and white film can lighten or darken the same or opposite colours. See our post on how to make the sky dark in a photo for more details about these techniques. Even though there probably won’t be any sky in your texture photograph, the same principles apply to other colours. So, a green filter will lighten greens in black and white film photography etc. Of course, you can always do this in Photoshop or Affinity Photo when editing your images created on a digital camera.

 

texture photography on old Bristol tanker train

Texture photography on old Bristol War Department  tanker train

What to photograph

Just look around you with a critical eye. Texture photography takes in anything that has a texture, so from rough walls to smooth building marble, tree trunks to old rusty metal, there are just so many photographs to create. Ally and I love finding old buildings with weather distressed wood where the paint is peeling and the sun has bleached the colour.

 

texture on south african railway train

Texture on South African Railway train

Old rusted farm equipment left out in fields or old trains that we come upon while walking, always yields some beautiful textures.

 

Wave and sand textures

Don’t forget wave and sand textures

 

Black and white or colour photography?

This depends on what you have with you. If we are photographing with black and white film loaded, when we come upon textures we will be looking for textures that lend themselves to black and white and try to ignore the colour in the scene. (A good tip is to look at the scene through a coloured filter as this removes the multiple colours you see and allows you to concentrate on the all-important texture shapes.)

 

When using colour film, we look for contrasting or sympathetic hues.

Digitally you can do whatever you like. My (Tim) Sony mirrorless A7R camera has an option to view the scene in black and white through the viewfinder but it still records a full colour Raw file in case I change my mind later. I really like this feature, not just for textures, as it enables me to concentrate on the shape and texture in an image and not get distracted by the colour.

 

 

Process

As I mentioned earlier, a texture photograph can be a beautiful image on its own but should you want to incorporate it into a different image it can really bring the image to life. I mixed the photograph of the Lord Nelson ship, the HMS Victory, moored in Portsmouth in the UK with a texture photograph of side detail of the ship. This was done in Photoshop by putting the texture layer on top of the ship layer, reducing the opacity, masking out the areas I didn’t want and then experimenting with various layer modes until I found the one I liked. I used Soft Light however my usual go-to layer modes are Multiply (which hides the lighter parts of a layer) or Overlay (which gives a really increased contrast mix).

 

texture photograph on ship for use in final image

Texture photograph on ship for use in final image

 

Using layers with soft light for texture photography

Using layers with Soft Light mode for texture photography

 

I started this post by making out that texture photography is something you do if you can’t do ‘real’ photography due to unforeseen circumstances, but in reality, photographing textures can be an extremely satisfying process and yield some incredible images. Whether for use in a mixed layer image or as a beautiful image in its own right, you will find you can fill your photographic soul with texture goodness. Give it a go and, like us, you will be hooked on textures.

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How to photograph with a Neutral Density filter tutorial https://imageexplorers.com/neutral-density-filter-tutorial/ https://imageexplorers.com/neutral-density-filter-tutorial/#respond Thu, 29 Mar 2018 17:10:47 +0000 http://imageexplorers.com/?p=16091 Photographing with a Neutral Density filter (ND Filter). Why do it? A Neutral Density filter reduces the amount of light coming through the lens thus giving you longer exposures that you are unable to get in bright light even with an ISO of 50. Why would...

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Photographing with a Neutral Density filter (ND Filter). Why do it?

A Neutral Density filter reduces the amount of light coming through the lens thus giving you longer exposures that you are unable to get in bright light even with an ISO of 50.

Why would you want longer exposures?

It will capture movement rather than freezing it. This could be either water, people, vehicles or anything that moves. On water this produces an ethereal misty effect and with people it can produce water-like blurs. Very effective if some people are moving and some totally still. We have used this filter a number of times for dramatic effect. Our Shongweni Dam images would have been nothing special without it and it made our Drakensberg images really unusual.

 

Shongweni Dam South Africa no neutral density filter

Shongweni Dam, South Africa –  with a normal exposure freezing the water is nothing special.

Shongweni Dam South Africa with nd filter and long exposure to add magic to image.

Shongweni Dam South Africa with nd filter and long exposure to add magic to image.

See our post on using this filter for the first time at Shongweni Dam.

Bushmans Nek, South Africa, Long Exposure with neutral density filter to smooth out water

Bushmans Nek, Drakensberg, South Africa – Long Exposure with neutral density filter to smooth out water.

 

What to buy

They come in a variety of stop options, as small as 0.3 of a stop up to a whopping 24 stops. Therefore, with a 10 stop ND filter, your exposure of 1/60 sec at f16 becomes 15 seconds at f16 or 30 seconds at f22 and so on. If you’re not sure which one to get there is also a variable variety. Prices range from cheap eBay plastic versions, through to glass ones that can carry a heavy price tag, by main filter manufacturers.

Doing it on the cheap

If you don’t want to spend any money on a filter before you’re sure you will use one, a quick hack is to buy a plastic welding lens glass for a small amount of change. Attach this to an existing filter with blue tack or modelling clay. Anything to keep the light from entering the gap between the filter and the welding glass. Not the highest quality of filter but it will give you some interesting results for very little money.

Use a tripod

Setting up your image the way you wish to a tripod is essential.

Depending on the brightness of your screen with the filter on you may be able to focus but otherwise focus without it. Then pop your filter on, and set your exposure. You can either do this by working out what it is before putting the Neutral Density filter on then stopping down your shutter speed the number of stops of your filter, or working it out with the light meter when the ND filter is on. Experiment and have fun.

 

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Interesting aerial photography landscapes from a commercial airliner https://imageexplorers.com/aerial-photography-landscapes/ https://imageexplorers.com/aerial-photography-landscapes/#respond Mon, 26 Feb 2018 19:38:20 +0000 http://imageexplorers.com/?p=15841 Aerial photography landscapes Very often as you fly over somewhere interesting you can be blown away by the view, but it can be quite hard to get a reasonable image through the nasty scratches and cloudy window. Have a look at how we create interesting aerial...

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Aerial photography landscapes

Very often as you fly over somewhere interesting you can be blown away by the view, but it can be quite hard to get a reasonable image through the nasty scratches and cloudy window. Have a look at how we create interesting aerial photography landscapes through a commercial aircraft window.

Providing the port hole window it isn’t tooooo scratched and not full of condensation you can actually get quite a good image. This is mostly due to the fab Dehaze tool in Photoshop.

Aerial photography landscapes

Air landscape, Cape, South Africa

Aerial photography landscapes

Air landscape Cape, South Africa – before dehaze

 

When framing your image check the reflections through the viewfinder to ensure they’re not too prominent. You can reduce them by tilting the camera a bit.

Once in RAW, make your initial Exposure adjustments. Then in the panel on the right hand side, click “FX” (7th tab along). Dehaze is at the top of that. Push the slider slowly to the right and watch the change in the image. As with all changes in RAW (and Photoshop) it’s always a good idea to push it too far and bring it back – this gives you a good idea of what too much looks like.

 

You can get great aerial photography landscapes from a commercial airliner

North Africa from the air

 

North Africa from the air before

North Africa before

 

Aerial photography landscape - North Africa

Aerial photography landscape – North Africa

 

North Africa airscape before

North Africa airscape before

 

You’ll be amazed at how you can make a reasonable aerial photography landscape when flying thousands of feet in the air.

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