imagecopyresampled

[Anon]

Hi there,

I need some help with 'imagecopyresampled'. I've never used it and don't understand the description at php.net.

I'll explain what I need it for and perhaps someone would be kind enough to give me an example.

Right now I have some large images located at /images ... i have a web page with thumbnails of them all (simply by setting the width HTML tag).

How would one load the image, and then resample/resize it. If someone had an example, I'd love to see it.

Thanks,

-dr

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int imagecopyresampled (resource dst_im, resource src_im, int dstX, int dstY, int srcX, int srcY, int dstW, int dstH, int srcW, int srcH)

[kaptainkory]

imagecopyresampled() works for 4.0.6 and up. I've only used imagecopy(), but should be the same thing (except for image quality should be better resampled).

dst = destination
src = source

$dst_im = '/images/thumbs/out.jpg';
$src_im = '/images/fullsize/in.jpg';

$im_size = GetImageSize($src_im);

imagecopyresampled($dst_im, $src_im, 0, 0, 0, 0, 100, 100, $im_size[0], $im_size[1]);

This takes the source image and creates a thumbnail (100x100).