Sunday, November 27, 2011

Tilt-shift effect experiment

Didn't have to opportunity to take a new photo specifically for the tilt-shift effect, ended up playing with an existing photo - just to work through the tutorial. Now that I know it works I will find a photo asap to do it again.

The purpose of the tilt-shift effect is to make the photo appear as a model scene - it works!


The 'BEFORE' photo

The 'AFTER' photo!
 



Friday, November 25, 2011

Creating a mini planet

Playing a bit more with PhotoShop and while I type this PhotoShop is busy in the background, resizing my panorama - in preparation for my mini planet!

Definitely not perfect, but a jolly good first try!


First of all, create a panorama:
  • Open all the photos to be used in the pano in PhotoShop
  • Select all
  • File - Automate - Photomerge
  • In the Photomerge dialog box, click Auto under Layout; tick the Blend Images Together and the Vignette Removal boxes
  • The center column will be empty, click Add Open Files
  • Click OK
  • Wait for the magic to happen.............be patient!!!!!!
  • Get the Crop tool and tidy up the pano
  • Make the image smaller and save as a jpeg
Now, create the planet:
  • Use a 360 degrees panorama
  • Re-size and rotate - prepare the image for the Polar Filter by stretching the height of the image so that the image is a perfect square:
    Image - Image size - uncheck Constrain Properties - set the height and width to the same value
  • The above takes quite a long time as we are working with huge files
  • Rotate the image 180 degrees
    Image - rotate canvas - 180
  • This takes forever too!
  • Apply the Polar Filter:
    Filter - Distort - Polar Coordinates
    In the dialog box: select the 'Rectangular to Polar' setting
  • Rotate and clean up:
    Rotate the planet to your liking
    Adjust the contrast and colours
    Clean up sky and edges
  • All done!
What I now know:
Choose a panorama with lots of blue sky at the top, with nothing 'touching' the edge (for example the trees) and choose a photo with 'empty' space in front, for example lawn - this will form a nice round, green circle in the middle 
    A good tutorial if you get stuck

      Thursday, November 24, 2011

      Tilt-shift effect

      I want to use PhotoShop and create a tilt-shift photo. Found the tutorial, now just need to go out and find the right shot!!!!! Going to explore one of the bridges close to the waterfront this weekend - will hopefully get the right photo to apply this technique to

      Actually also want to shoot another panorama, something different this time, with more buildings, or at least a building, in the photo

      Yes, big plans this weekend!

      Step-by-step instructions:
      1. Open image
      2. Enter Quick Mask Mode:
        Q on the keyboard or from the Tool Palette, choose Quick Mask Mode
      3. Choose Gradient Tool:
        Select the Gradient Tool icon or G on the keyboard (Choose the Reflected Gradient option)
      4. Draw a vertical line, start point will be the in-focus area and the end point will be where the transition from in-focus to out-of-focus is completed (draw line up!!!!!). The area of focus will appear as a red band across the image
      5. Return to standard mode:
        Q on keyboard or press icon in the Tool Palette (Edit in Standard mode)
        The top bit of the image will show as selected
      6. Open Lens Blur Interface:
        Filter - Blur - Lens Blur
      7. Review the effect and tweak settings:
        Will see the effect (focus effect)
        Top bit should be out of focus
      8. Exit Lend Blur Interface by clicking on OK
      9. Remove selection boundary:
        Press Command + D to remove the selection boundary
      10. Open Hue/Saturation Adjustment Interface:
        Boost the Saturation to improve the effect - a model scene is often brightly painted
        Image - Adjustments - Hue Saturation
        Boost Master Saturation to +40
      11. Open Curves Adjustment Interface:
        May help to increase the contrast of the image slightly, using the Curves adjustment
        Image - Adjustments - Curves
        Adjust Curves, do NOT overdo. Use a small S-shaped curve
      12. Finished!
      13. Save image

      Sunday, November 20, 2011

      Panorama

      Camera:  Olympus e-5 with the 14-45mm lens 

      For a long time I wanted to shoot a panorama shot. Read up about it quite a bit, and the same message came from all the sites:

      Friday, November 18, 2011

      F/16 rule

      On a lovely sunny day, with some cloud cover I visited the Massey Memorial. Had to climb quite a bit of a hill to get there and puffed like a steam train!!!!!

      Decided it is a perfect day for the sunny F/16 rule - therefore only changed the aperture to F/16, turned the flash off and shot away. Was happy with the end-results and absolutely love my new Olympus e-5

      Camera:  Olympus e-5 with the 70-300mm lens 









      Parades

      With the Xmas parade coming up in Wellington, I did my research on parades and found wonderful tips - and managed to break most :(

      Camera:  Olympus e-5 with the 14-45mm lens
      • Go early, walk the route and find the best position
        Done
      • Shade is better than sun
        Found a position in the bright sunshine :( But to my defence, those in the shade were not good as you wouldn't be able to see the parade properly
      • Better to find a position close to an object you can lean against or lean the camera on, so that 'shaking' the camera when someone bumps against you won't be a problem
        Done, positioned myself against the traffic lights pole - perfect. It also meant no-one could stand behind me
      • Be in front, be in a position where you can sit and shoot 'up' to the parade and floats
        Done................but felt sorry for the three little kids who arrived a bit late and were standing behind the crowd and couldn't see more than our backsides - and told them to come and stand in front of me. Therefore couldn't shoot up to the floats but the dad's thank you afterwards felt much better than the need to get good photos
      • Shoot up, therefore not including the crowds as the background, but the blue sky
        Yeah, right...........:(
      • Position yourself not to shoot in the direction of the sun
        Sure, just a shame the organisers didn't think about it and that is exactly the direction the parade moved - the sun behind them and me shooting into the sun
      • Use a telephoto lens and focus on 'parts' of the parade - the detail on a costume, things others won't necessarily notice
        Nope :( Clever me decided I knew better and took one of my kit-set lenses
      • Take an extra battery and memory card
        Done........but left the camera bag in the car with all these extra little things. Thank goodness I didn't need it
      • Control the camera by shooting manual or in aperture-mode
        Me? I used auto after a few test-shots and not feeling 100% happy with them :(
      Important settings:
      • To get the person/object in front to stand out and in focus and the background a bit blurry - f/2.8, f/3.5 or f/4
      • To get the entire group in focus - f/14
      • ISO200 on a sunny day and ISO800 if overcast - the higher the ISO, the more shutter speed to stop the movement
      • Aperture:
        Small f-stop numbers (f/2.8, f/3.5, f/4) = small depth-of-field = large lens openings
        Large f-stop numbers (f/8, f/11, f/16, f/22) = larger depth-of-field = smaller lens openings










      Thursday, November 17, 2011

      Fireworks

      Fireworks time!!!! I wanted to go and watch the fireworks since moving to Wellington, but never really managed properly. This time I decided I want to be there and I want photos. When the children moved into their flat in February I 'booked' the balcony for the fireworks. What a view and a prime spot for the fireworks.

      Camera:  Olympus e-500 with the 40-150mm lens

      Did my research and found the best ever info about fireworks photography. I bookmarked it to be able to go back at a later stage http://www.gavtrain.com/?p=801

      Another great tutorial: http://www.youtube.com/watch?v=pOf7CfNoaZ4

      This little handout now lives in my camera bag :)
       And here are my photos, which I am quite proud off:









      City Lights

      The first technique I wanted to get right was to capture the city lights. The kids went on holiday and I was allowed to house-sit their flat. Their flat is on the Oriental Parade in Wellington, with the most amazing view over the city - the perfect place for city lights.

      Camera:  Olympus e-500 with the 70-300mm lens

      I googled and found this information (I am disappointed to say I cannot remember the URL of the site, and can therefore not acknowledge the photographer who shared this on the Internet), but it is excellent:

                                                                                                ISO100                              ISO400
      • Neon lights filling frame                                        1/8 sec; f8                          1/15 sec; f11
      • Brightly lit theatre district with neon lights           1/4 sec; f8                          1/8 sec; f11
      • Bright street scenes                                                1/2 sec; f8                          1/4 sec; f11
      • Floodlit buildings and monuments                        2 sec; f5.6                          1/2 sec; f5.6
      • Distant skyline of offices, streets, etc                    4 sec; f2.8                          4 sec; f5.6
      I set the camera up quite early, on the tripod and took the first test shot at f/8; 2 sec
       Second shot at f/4; 1/125
      Shot a lovely sunset with f/4.5 and 1/125
      And then it became darker and the lights turned on!
      F/3.6; 4 sec
      f/8; 2 sec
      f/5.6; 4 sec
      f/5.6; 4 sec

      Wednesday, November 16, 2011

      A new journey!

      I am still taking photos every day, or almost every day. It is hard to pick one photo to post for a day, because there are days where they are all bad.........and other days I cannot choose between the good ones. I also realised that I am not growing with my photography, mostly because I am trying to learn everything as soon as possible, and therefore not learning at all.

      The better way to develop my skills and master new techniques would be to slow down. I now have a list of techniques I want to work on and develop. This list will change and grow, so will I!

      I am going to choose a technique on my list, read up and do the research and then go out and shoot. So far I have done this with night-lights, fireworks and parades. And truthfully, I have made progress already and am actually very proud of the photos.