`convert --version` should display a list of delegates known to
imagemagick. What does your say?
On Tue, 25 Jan 2022 at 16:35, William Torrez Corea <willitc9...@gmail.com>
wrote:
> I write a code but the result I expected is wrong.
>
> #!/usr/local/bin/perl
>> use Image::Magick;
>>
>> # The script reads three images, crops them, and writes a single image as
>> a GIF animation sequence
>> my($image, $x);
>>
>> $image = Image::Magick->new;
>> $x =
>> $image->Read('Bugs_Bunny.svg.png','png-clipart-bugs-bunny-witch-hazel-drawing-looney-tunes-cartoon-bugs-and-lola-bunny.png','png-transparent-bugs-bunny-in-double-trouble-looney-tunes-others.png');
>> warn "$x" if "$x";
>>
>> $x = $image->Crop(geometry=>'100x100+100+100');
>> warn "$x" if "$x";
>>
>> $x = $image->Write('x.png');
>> warn "$x" if "$x";
>>
>
> The following error was:
>
> Exception 420: no decode delegate for this image format `PNG' @
>> error/constitute.c/ReadImage/572 at gifaninmation.pl line 9.
>> Exception 410: no images defined `Crop' @
>> error/Q16HDRI.xs/XS_Image__Magick__Q16HDRI_Mogrify/7824 at
>> gifaninmation.pl line 12.
>> Exception 410: no images defined `Image::Magick::Q16HDRI' @
>> error/Q16HDRI.xs/XS_Image__Magick__Q16HDRI_Write/15195 at
>> gifaninmation.pl line 15.
>>
>
> According to this article I have installed * libpng *but the error is
> present.
> https://legacy.imagemagick.org/discourse-server/viewtopic.php?t=14301
>
>
>
> --
>
> With kindest regards, William.
>
> ⢀⣴⠾⠻⢶⣦⠀
> ⣾⠁⢠⠒⠀⣿⡁ Debian - The universal operating system
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>
>
