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mj_in_la
Participant
March 17, 2023
Question

Illustration manipulation

  • March 17, 2023
  • 2 replies
  • 693 views

Can someone remind me how I was able to do this (stretch the image) in either Photoshop or Illustrator? It's been awhile and seems like I forgot how I did this trick.

Many thanks,

MJ

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2 replies

Semaphoric
Community Expert
Community Expert
March 18, 2023

If you mean the way columns of pixels are "stacked up", you could do this (although it seems rather awkward):

Add enough Canvass to accommodate the stretch. Select half your image, and Option+T to Transform a Copy. Put a value of one or two pixels (relative) in the Y field of the Options with everything else default. Commit the Transform, and without deselecting, Edit > Transform > Again a LOT of times.

 

Semaphoric
Community Expert
Community Expert
March 18, 2023

An easier, but more limited, method is to use the Single Row Marquee tool, and New Layer Via Cut. Edit > Transform the new layer with some pixel value in the H field, not a percentage. Put this layer below the original. Select half your original layer, and drag it away from the other half to reveal the lower (stretched) layer:

The first method I gave can follow a smooth curve nicely, but it's very tedious. The second method only works with a horizontal row, but you could still seperate the two halves by cutting along some other line, if the subject allows it.

jane-e
Community Expert
Community Expert
March 17, 2023

@mj_in_la 

To stretch and distort:

  • Select the layer > Cmd+T (Edit > Free Transform) > Turn the link between W and H to off so the controls work separately > Resize taller

    or

  • For the whole image: Image menu > Image Size > Turn off the link between Width and Height so the controls work separately > Resize taller

 

Tip: Turn the link back to Proportional when finished so the controls work together next time.

 

Jane