Posted by NC on 03/02/06 19:36

Bob Bedford wrote:
>
> I've an image that is 300x225 pixels.
> I've to send this image to mobile phones using the mms. For this
> the best result is given using 120x160 pixels.
> So I may generate a 120 pixels large image, but I've a lot of
> unused space under the image, as scaling proportionally,
> my image is then 120x90.
>
> how to enlarge the image in order to get the picture 120x90
> and then a white stripe where I may write the website (or put
> the logo).

1. Create a blank 120x160 image with imagecreate().
2. Open the existing 120x90 image with imagecreatefromX().
3. Copy the existing 120x90 image opened in Step 2 into
the blank image created in Step 1 with imagecopy().
4. Output the newly generated 120x160 image with imageX().

X, of course, stands for the image type (gif, jpeg, png, etc.)

Cheers,
NC

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