Legacy ImageMagick Discussions Archive

Have you tried a command with no operations, simply reading the png and writing a png?


Thanks, for some reason it never crossed my mind to break down the arguments. I tried omitting one argument at a time from the command til I found the culprit.

the '-quality' argument is causing the issue ...

Just a thought as there is a read error and I thought the [0] could be causing the problem.


Yeah thats not the issue, as I said the same arguments work on an EC2 instance, the hang only happens when the command is executed from an AWS Lambda function.

I just want to know if there is any ...

Out of interest why do you have [0] after your png name. I thought the [0] was just used for multilayer files like photoshop,pdf etc.


We never thought much of it. We also resize tiff images so we always append [0] to the end of filenames. Never had an issue with pngs or jpegs when using that. I ...

Hi,

I have an AWS lambda function that is used to resize images (jpgs and pngs). ImageMagick works fine when converting jpgs. However, when I try to resize a png, it hangs indefinitely.

I am not sure why its doing that, I tried setting my lambda function to timeout at 5 minutes, increased the ...

I know nothing about "AWS lambda function". Is it a permissions problem?


I don't think its a permission problem. I opened a linux EC2 instance and copied the package binaries, libs and files. set the environment variables as mentioned in the original post and I get the same error. As for AWS ...

Hi,

I am trying to build a static ImageMagick binary to bundle in an AWS lambda function.

I have built and installed the following libraries all from source:
JasPer-2.0.14
Little CMS-1.19
Little CMS-2.9
libexif-0.6.21
libjpeg-turbo-1.5.2
libpng-1.6.32
LibTIFF-4.0.9
libwebp-0.6.1
OpenJPEG-2.3.0 ...

Hi,

I am trying to bundle ImageMagick 7 in an AWS lambda function. I build ImageMagick from source with support for jpeg, png, webp, tiff, openjp2 and jbig. The library compiled fine and both magick and identify worked with no issues.

I copied the binaries, libraries along with the coders, filters ...

Sorry for not being clear, I pulled the IM code from Github which I assume is 7.0.0 ATM. I also must say that I was able to configure and build IM on a clean server so I am not entirely sure why its failing. I wish to know where IM is looking for the OpenJPEG library and how its determining that its ...

I am trying to compile and install from source on Ubuntu 14.04 but make gets interrupted with the following error:

/bin/grep: /usr/lib/x86_64-linux-gnu/libjpeg.la: No such file or directory
/bin/sed: can't read /usr/lib/x86_64-linux-gnu/libjpeg.la: No such file or directory
libtool: error: '/usr ...

I am trying to install ImageMagick with JP2 compatibility but I cannot seem to be able to do that.

I downloaded the OpenJPEG2 delegate from https://github.com/uclouvain/openjpeg and installed it to /usr, Downloaded the latest ImageMagick and when I run ./configure I get the following:

Delegate ...