Re: How to add a new color to JPEG
| From: | Jennifer | Date: | Tue, 17 Jul 2001 10:11:43 +0000 |
| Subject: | Re: How to add a new color to JPEG | ||
| References: | 1 2 3 | Groups: | php.general |
| Request: | Send a blank email to php-general+get-58237@lists.php.net to get a copy of this message | ||
Jennifer wrote:
> it seems to ignore the color that I specify and always came out
> grey. (Of course now if I use ImageColorClosest(), some colors
> work because they are in my image.)
>
>
> Any idea on how solutions?
>
Oops. I didn't read far enough. I found the following in a
separate thread.
> I experienced the same, but i use following workaround:
> Create a new Jpeg, Allocate your colours, and copy your original jpg
> into the new one. then you have all the colours you have allocated in
> your new pic...
So now my question is, how do I copy one image into another?
I see ImageCopy(), but it mentions copying a part of the image,
so do I have to use GetImageSize to determine the size of the src
image first?
Jennifer