Legacy ImageMagick Discussions Archive

I guess I managed myself

img_width=identify -format '%w' image.png
img_height=identify -format '%h' image.png


if [ {img_width} -eq {img_height} ]
then
convert image.png -resize x". $this->max_height_imagine . "\> image.png
elif [ {img_width} -gt {img_height} ]
then
convert image.png ...

another question regarding resizing an image.

I have an area let say: 145x115

Some images are portrait and some are landscape.

So I want an image size to fit this area.

The problem:

If I use

$this->max_width_image = '145';
$this->max_height_image = '115';

convert image.png -resize " . $this ...

I managed to do this

the mistake: I was adding a space after slash or new line before command end.

ok... Thanks a lot.

I have another question:

I use php to execute exec commands like:

exec ("convert -size 300x250 gradient:" . $gradient_up . "-" . $gradient_down . " canvas_300x250.png");

The command above works fine.

The problem:

I want to compose in a php string multiple imagick commands ...

my mistake from the beginning I was meaning gravity .... so already tried

Hello.

I have a script that compose 2 images for an animation

convert -dispose previous -delay 200 \
-page 300x169+0+0 1_tmp.png \
-page 300x169+0+0 2_tmp.png \
-loop 0 animation.miff


The images are smaller than the 300x169 new canvas and I want that the two images to be centered in the new ...