imagetransfrom matrix using php

Question

2.00/5 (1 vote)

See more:

i want to do image transformMatrix in php any idea how to ?
using Imagick or else ??

$thumb = new Imagick('download.png');

$thumb->resizeImage(524,524,Imagick::FILTER_LANCZOS,1);
$thumb->setResolution(360,360);
$thumb->affineTransformImage(1, 0.4, -0.6, 0.6, 71, 0);

$thumb->writeImage('download3.png');

$thumb->destroy();

it gives error
Argument 1 passed to Imagick::affinetransformimage() must be an instance of ImagickDraw

Posted 12-Mar-14 2:49am

garav kumar mishra

Add a Solution

1 solution

Add a Solution

Add your solution here

Treat my content as plain text, not as HTML

Preview 0

…

Existing Members

Sign in to your account

...or Join us

Download, Vote, Comment, Publish.

Your Email
Password
Forgot your password?

Your Email
This email is in use. Do you need your password?
Optional Password

I have read and agree to the Terms of Service and Privacy Policy
Please subscribe me to the CodeProject newsletters

When answering a question please:

Read the question carefully.
Understand that English isn't everyone's first language so be lenient of bad spelling and grammar.
If a question is poorly phrased then either ask for clarification, ignore it, or edit the question and fix the problem. Insults are not welcome.
Don't tell someone to read the manual. Chances are they have and don't get it. Provide an answer or move on to the next question.

Let's work to help developers, not make them feel stupid.

This content, along with any associated source code and files, is licensed under The Code Project Open License (CPOL)

Sergey Alexandrovich Kryukov · Answer 1 · 2014-03-12T06:21:00

Solution 1

What could be unclear in this error message? This is so clearly explained here: http://www.php.net/manual/en/imagick.affinetransformimage.php[^].

You did not construct matrix, supplied 6 numeric arguments instead of one ImagickDraw $matrix. And then see how to initialize the matrix you need: http://www.php.net/manual/en/class.imagickdraw.php[^].

—SA

Posted 12-Mar-14 6:21am

Sergey Alexandrovich Kryukov

Comments

garav kumar mishra 13-Mar-14 0:45am

i wrote
$thumb = new Imagick('download.png');

$thumb->resizeImage(524,524,Imagick::FILTER_LANCZOS,1);
$thumb->setResolution(360,360);
$thumb->affineTransformImage(ImagickDraw (1, 0.4, -0.6, 0.6, 71, 0));

$thumb->writeImage('download3.png');

$thumb->destroy();
still getting error ?

Sergey Alexandrovich Kryukov 13-Mar-14 2:02am

Create ImagickDraw instance and pass your parameters (if they are correct) to affine: http://www.php.net/manual/en/imagickdraw.affine.php...
—SA