Re: [PHP] Including GD inside HTML code
On 11/1/07, Instruct ICC [EMAIL PROTECTED] wrote:
Alberto García Gómez wrote:
I trying to include some image generate for a function that use GD.
eg.:
function myfunct(){
[MY_CODE]
}
but when I call the function it generate me a lot of symbols, letters
and numbers but no image.
WHAT CAN I DO?
PS.: I actually usgin a iframe to create the iomage in another .php
page and place it using this tag.
Este correo ha sido enviado desde el Politécnico de Informática
Carlos Marx de Matanzas.
La gran batalla se librará en el campo de las ideas
Sounds like you are trying to output the actual file content of the
image in the HTML.
You should have a separate script generate the img and link to it with
your HTML
img src=generate_image.php?img=someImage /
Then in the script generate_image.php you create the image and pass it
back at that point.
Depending on what is in your myfunct(), you may also need to set a header
to let the browser know what type of content you are outputting.
But the header, say __header(Content-type: image/png);__ would go at the
top of generate_image.php, to stay with the example above,
no? Doesn't direct output from GD function calls, necessarily using a header
call of the correct type, prevent any other html output on that page?
David
Re: [PHP] Including GD inside HTML code
David Giragosian wrote:
On 11/1/07, Instruct ICC [EMAIL PROTECTED] wrote:
Alberto García Gómez wrote:
I trying to include some image generate for a function that use GD.
eg.:
function myfunct(){
[MY_CODE]
}
but when I call the function it generate me a lot of symbols, letters
and numbers but no image.
WHAT CAN I DO?
PS.: I actually usgin a iframe to create the iomage in another .php
page and place it using this tag.
Este correo ha sido enviado desde el Politécnico de Informática
Carlos Marx de Matanzas.
La gran batalla se librará en el campo de las ideas
Sounds like you are trying to output the actual file content of the
image in the HTML.
You should have a separate script generate the img and link to it with
your HTML
img src=generate_image.php?img=someImage /
Then in the script generate_image.php you create the image and pass it
back at that point.
Depending on what is in your myfunct(), you may also need to set a header
to let the browser know what type of content you are outputting.
But the header, say __header(Content-type: image/png);__ would go at the
top of generate_image.php, to stay with the example above,
no? Doesn't direct output from GD function calls, necessarily using a header
call of the correct type, prevent any other html output on that page?
David
It does not prevent other HTML output, but the browser will not read it as HTML, it will think
that it is binary data in the format of the picture data instead.
--
Jim Lucas
Some men are born to greatness, some achieve greatness,
and some have greatness thrust upon them.
Twelfth Night, Act II, Scene V
by William Shakespeare
--
PHP General Mailing List (http://www.php.net/)
To unsubscribe, visit: http://www.php.net/unsub.php
[PHP] Including GD inside HTML code
I trying to include some image generate for a function that use GD.
eg.:
function myfunct(){
[MY_CODE]
}
but when I call the function it generate me a lot of symbols, letters and
numbers but no image.
WHAT CAN I DO?
PS.: I actually usgin a iframe to create the iomage in another .php page and
place it using this tag.
Este correo ha sido enviado desde el Politécnico de Informática Carlos Marx
de Matanzas.
La gran batalla se librará en el campo de las ideas
Re: [PHP] Including GD inside HTML code
Alberto García Gómez wrote:
I trying to include some image generate for a function that use GD.
eg.:
function myfunct(){
[MY_CODE]
}
but when I call the function it generate me a lot of symbols, letters and
numbers but no image.
WHAT CAN I DO?
PS.: I actually usgin a iframe to create the iomage in another .php page and
place it using this tag.
Este correo ha sido enviado desde el Politécnico de Informática Carlos Marx
de Matanzas.
La gran batalla se librará en el campo de las ideas
Sounds like you are trying to output the actual file content of the image in
the HTML.
You should have a separate script generate the img and link to it with your HTML
img src=generate_image.php?img=someImage /
Then in the script generate_image.php you create the image and pass it back at
that point.
--
Jim Lucas
Some men are born to greatness, some achieve greatness,
and some have greatness thrust upon them.
Twelfth Night, Act II, Scene V
by William Shakespeare
--
PHP General Mailing List (http://www.php.net/)
To unsubscribe, visit: http://www.php.net/unsub.php
RE: [PHP] Including GD inside HTML code
Alberto García Gómez wrote:
I trying to include some image generate for a function that use GD.
eg.:
function myfunct(){
[MY_CODE]
}
but when I call the function it generate me a lot of symbols, letters and
numbers but no image.
WHAT CAN I DO?
PS.: I actually usgin a iframe to create the iomage in another .php page
and place it using this tag.
Este correo ha sido enviado desde el Politécnico de Informática Carlos
Marx de Matanzas.
La gran batalla se librará en el campo de las ideas
Sounds like you are trying to output the actual file content of the image in
the HTML.
You should have a separate script generate the img and link to it with your
HTML
img src=generate_image.php?img=someImage /
Then in the script generate_image.php you create the image and pass it back
at that point.
Depending on what is in your myfunct(), you may also need to set a header to
let the browser know what type of content you are outputting.
_
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