A Digital Demo--Page Six, Filters & Compositing
Kalamazoo College
Richard Koenig

Office Location: Light Fine Arts 203, Phone: 337.7003

To digital page
To my homepage

Filters in General
    A filter may be applied to an entire image (if it is one layer), to an entire layer, or just to a portion selected on a layer. That last part is key: know what layer you are on when you make a selection.

    Also: if some filters are unavailable in some instances (it is grayed-out), check the mode of the image.

    Use of filters can be subtle or quite extreme. Remember when we did our "optimization" during the first week? We utitlized "sharpen, unsharp mask". This was very subtle. Let's look at some more today.
please go here for some pictures to use in this tutorial.

Whirlwind


    (layers, path selection, contrast control, filters)

    open and place david in florence

      open "florence.jpg" and "david.jpg"
      activate "david" and see if path exists there...check under "paths"in layers palette
      make selection, turn off path, copy
      activate "florence" and paste

    darken background and apply a filter to a general area

      click on background in layers palette (click on "layers" instead of "paths")
      darken the background: menu bar, image, adjust, brightness/contrast
      lower the brightness

      apply a motion blur to background
      menu bar, filters, blur, motion blur, set at 10
      remember, you can undo a filter completely...menu bar, edit, undo
      or simply lessen the effect of said filter...menu bar, filters, fade motion blur
      look at this dialogue box
      you can lessen the "opacity"of the effect
      or you can also utilize the now familar "blending modes" that we've seen here and there

      reapply the filter now: menu bar, filter, last filter is listed
      this will apply the filter the same way you did, no controllers using this convenient method

    apply a filter to only a selected area

      tool box, ellipse tool
      draw an oval in the sky area
      menu bar, filter, distort, twirl
      look at dialogue box and set "angle" at 150 degrees
      hit ok
      edit, undo

      please note: when you're working with layers, make sure you know what layer is active before you strike!

Tanstreet


    (layers, path selection, transform, dodge and burn)

    light carefully and play with scale

      open "levigne.jpg" and "tantone.jpg"
      see if path exists on "tan" image
      make selection, turn off path, copy
      activate "levigne" and paste
      click on background in layers palette ("layers" tab instead of "paths")
      use dodge tool to darken area at base of bottle to "place it" on street

Combo

    (duplicate layers, path selection, transform, opacity)

    distortions

      open "portrait.jpg", "text.jpg", and "collodion.jpg"
      activate "text.jpg", select all, copy
      activate "portrait.jpg" and paste in the text
      transform the text by using "distort"
      make it go off in perspective

    duplicate layers

      select the background (portrait) and make a duplicate layer
      use the pen tool (i won't do all the work for you!) to make a path around the woman on the top layer
      make a selection and paste right back down on this image

    shuffle layers and layer opacity

      now slip the text in between the background and the extra woman
      now lower the opacity of the text layer
      look in the layers palette for the slider

    add bottles

      now go to "collodion.jpg" and see if path exists
      make selection for one or other bottle, copy
      back to "portrait" and paste
      use transform to change it's size and place
      do the same with the second bottle
      add it to the composition as well

Ripped



(canvas size, path selection, feathered selection, invert)
    mode and canvas size

      open "ripped.jpg" and "bird.jpg"
      activate "ripped"
      menu bar, image, mode, rgb
      tool box, color picker, choose a warm color for foreground
      menu bar, edit, fill, soft light
      menu bar, image, canvas size, double the dimensions

    feathered selection

      layer palette, duplicate later
      marquee tool, rectangle, feather selection 30 pixels
      remove half of this "ripped" body, going well up into the un-used portion of the frame
      delete this selection
      deselect
      click on background image
      menu bar, image, adjust, invert
      you can see that the colors are inverted as well as image being made into a negative
      crop to inlcude some the extra space as a border

    add a bird

      click on link for "bird.tif"
      open it and see if there is a path evident
      make a selection and add this to our "ripped" image
      flatten and save


Autumn



(scanning, mode, selection, graphic elements, fill, feathered selection, blur)
    now do a piece that has different types of elements...

      use "mausoleum.jpg" and "leaf_scan.jpg"

      create a piece that uses the following...

        main image
        scanned image
        graphic element
        text (more on this later)



Next Page
Back to Index Page