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Keep Aspect not working

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Keep Aspect not working Mattia 19 Dec 00:52
  Keep Aspect not working rich2005 19 Dec 09:17
2016-12-19 00:52:06 UTC (about 8 years ago)
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Keep Aspect not working

i have an image sized 650x1000.
if i go to image > scale image and lock the chain to Keep Aspect and resize width to 655, the height is adjusted to 1008 - 3 px more - why?

rich2005
2016-12-19 09:17:23 UTC (about 8 years ago)

Keep Aspect not working

i have an image sized 650x1000.
if i go to image > scale image and lock the chain to Keep Aspect and resize width to 655, the height is adjusted to 1008 - 3 px more - why?

Gimp works in pixels, and whole numbers, there is a round up/round down involved.

1000 / 650 is a ratio of 1.53846.. multiply that by 655 and you get 1007.6923 which rounds up to 1008.

What is wrong with that or do you require an image 655 x 1000 pix, in which case you probably need to resize the canvas rather than scale the image. If you do want to scale to 655 x 1000 pix then ***break*** the link between width and height.

Even better, start again using the correct values.

rich: www.gimp-forum.net