Copying half a pixel? I dare say that's where the problem is.
Chrs,
Dav
On 31 Oct 2007, at 19:34, Merlin wrote:
Hi there,
I do have a small problem with the proportions of image copy
The image is originally vertical in 100px width and 141px height.
Now I want to crop it to 80 px width and 60px height. There should
be no black area and the proportions should be OK. That means that I
have to copy only part of the image. In this case it would be 40.5px
from above (141-60 / 2 ) and until 100.5 (40.5+60).
This would crop the middle part of the image.
Now with imagecoyresampled I can set the starting point of 40.5px,
but not the ending point. The image will have a black bottom.
Here is the code I am using:
imagecopyresampled($outputImg, $inputImg, 0,0, 0 , 40.5, 80, 60,
$srcX, $srcY);
Thank you for any hint. Maybe somebody has a good idea on how to
crop that image.
Best regards,
Merlin
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