I'm trying to add text to a moviepy video, but I'm having trouble getting imagemagick to work on google colab.
The code:
!apt install imagemagick
from moviepy.editor import TextClip
txtClip = TextClip('Cool effect',color='white',
font="Amiri-Bold", kerning = 5, fontsize=100)
The error:
OSError: MoviePy Error: creation of None failed because
of the following error:
[Errno 2] No such file or directory: 'unset': 'unset'.
.This error can be due to the fact that ImageMagick is
not installed on your computer, or (for Windows users)
that you didn't specify the path to the ImageMagick
binary in file conf.py, or that the path you specified
is incorrect
research:
Not able to add Text Clip in Moviepy. Getting error related to Imagemagic
Getting error about ImageMagick With Python/MoviePy when I try add text clip
Attempt at resolving the issue:
Based on the error message, I started looking for the conf.py file. I ran
!find / -type d -name "conf.py" but none of the files returned seemed to be under the subdirectory of imagemagick.
I also modified the policy.xml file under /etc/ImageMagick-6 by commenting out the line <!--<policy domain="path" rights="none" pattern="#*"/>--> but to no avail seemingly.
Any ideas??
I had the same issue. Check if this work for you: Install with:
!apt install
imagemagick
Then to fix the issue that it thinks ImageMagick is not installed use this:
!cat /etc/ImageMagick-6/policy.xml | sed 's/none/read,write/g'>
/etc/ImageMagick-6/policy.xml
Related
I am Trying to overlay text over the Video using ffmpeg dependency.
i have tried many options, but my most recent commands are as follows,
await FFmpegKit.execute(
'-i $path -vf "drawtext="fontfile=TiktokFont.ttf:text=\'Stack Overflow\':fontcolor=white:fontsize=24:box=1:boxcolor=black#0.5:boxborderw=5:x=(w-text_w)/2:y=(h-text_h)/2"" -codec:a copy "$outputPath"')
My pubspec Dependency:
ffmpeg_kit_flutter: ^4.5.1
But the result is always like this.
Error : No such filter: 'drawtext'
Solutions Tried:
Changed the Font.tff
Set Font in the configuration file for ffmpeg
changed the command, removed the box
replaced -vf with -filter_complex
All of them give me same result as follows screenshot. [Logs]
ffmpeg_kit_flutter installs the https package by default. Try using the full package instead.
dependencies:
ffmpeg_kit_flutter_full: ^4.5.1
You can see all the available packages here and detailed installation instructions here.
{ Error: Command failed: identify: delegate failed `'ufraw-batch' --silent --create-id=also --out-type=png --out-depth=16 '--output=%u.png' '%i'' # error/delegate.c/InvokeDelegate/1919.
identify: unable to open image `/tmp/magick-53080Z_JGYvtuPOl8.ppm': No such file or directory # error/blob.c/OpenBlob/2841.
I got an issue while working with ImageMagick in my node application I did the search but can't get the proper solution for my problem.
Edit: ufraw is no longer maintained, so use at your own risk and see dcraw alternative lower down.
You need to install 'ufraw-batch'
sudo apt-get install ufraw-batch
If this does not work, as it did for me. I got a "Segmentation fault (core dumped)"
This seems to be common problem with ufraw: https://sourceforge.net/p/ufraw/bugs/
It does not seem to get update much anymore, at least not in the main repos.
Converting RAW image into other types of image you can use DCRaw (it is also used by UFRaw).
Here is an example to convert a .cr2 image to a .png:
dcraw -c -w "./IMG_1.CR2" | pnmtopng > "./IMG_1.png";
Macos:
brew install ufraw
Solved it for me
I am trying to compile Opencv on Ubuntu 18.04. I installed many dependencies packages but when I run make I get the error:
grfmt_jpeg2000.cpp:59:10: fatal error: jasper/jasper.h: No such file or directory
#include <jasper/jasper.h>
^~~~~~~~~~~~~~~~~
compilation terminated.
I had already jasper installed and installed libjasperreports-java. However the file jasper.h cannot still be found in my system. Is there any library I can install with apt install to get that file? Or am I missing any other library?
EDIT 1
I tried also downloading the opencv_contrib to install extra moduels of openCV but first of all jaspar is not present and secondly setting the build with
cmake -D CMAKE_INSTALL_PREFIX=./ -D CMAKE_BUILD_TYPE=Debug -D OPENCV_EXTRA_MODULES_PATH=../opencv_contrib/modules ../openCV
returns the error:
Make Error at cmake/OpenCVModule.cmake:352 (message):
Duplicated modules NAMES has been found
while CMakeError.log contains many errors of the type:
Build output check failed:
Regex: 'command line option .* is valid for .* but not for C\+\+'
Output line: 'cc1plus: warning: command line option ‘-Wstrict-prototypes’ is valid for C/ObjC but not for C++'
I am using following environment:
Ubunut : 11.0 (virtual machine)
Imagemagick : ImageMagick-6.9.3-7
I have execut following command:
wget http://www.imagemagick.org/download/ImageMagick.tar.gz
tar xzvf ImageMagick.tar.gz
ls
cd ImageMagick<version number here>/
./configure
make clean
make
sudo make install
ldconfig /usr/local/lib
After executing below command:
make check
40 test case 39 pass only 1 is fail (FAIL: tests/wandtest.tap 1)
Now i want to convert pdf file to jpg via command:
convert test.pdf test.jpg
convert: no decode delegate for this image format PNG' # error/constitute.c/ReadImage/501.
convert: no images definedtest.jpg' # error/convert.c/ConvertImageCommand/3252
convert test.pdf test.png
convert: no decode delegate for this image format PNG' # error/constitute.c/ReadImage/501.
convert: no images definedtest.png' # error/convert.c/ConvertImageCommand/3252.
anyone can suggest me how can i do ?
ImageMagick uses assorted external libraries to do its dirty work as far as input and output handling goes for various formats. In your case:
For reading PDFs, you need to have Ghostscript installed. Also it needs to be in your path as gs in order to work, so don't use that for some other shell alias. For more details see: https://superuser.com/q/819277/33767
For writing PNGs you'll need libpng.
Once those things are on your system (and in the case you compiled IM yourself, on your system at the time of compile) you should be golden.
It may be that the issue is not with the writing but with the reading of the PDF itself.
Check the ImageMagick policy.xml.
sudo nano /etc/ImageMagick-6/policy.xml
Find the PDF and change to this:
<policy domain="coder" rights="read|write" pattern="PDF" />
This solved for me.
Same problem. Solved it with:
apt-get -y install ghostscript
I am attempting to rebuild my development/test environment on a new laptop running windows7 32 bit. imageMagick is one of the modules I had installed in an (ancient) version on my old laptop. I have downloaded and installed perl from dwimperl, which is v5.14.2 and had a couple modules install, and several did not.
cpanm Image::Magick - failed
cpanm DB_File - failed
cpanm Time::HiRes - failed
I searched around and found a discussion on magick failing to install on v5.12, but couldn't tell if that was supposed to have been fixed, or if I need to attempt to recreate the fix discussed for 5.12
should I try installing perl from Strawberry? looks like it is a little newer v5.18 ?
is there something I can tweak and re-run cpan installs?
I installed the binaries from imagemagick, from Link first, then cpan again, and cpan still fails....
This is the top part of the build log down to where it really goes south and starts kicking out errors:
cpanm (App::cpanminus) 1.6941 on perl 5.014002 built for MSWin32-x86-multi-thread
Work directory is C:\Users\dtbaker/.cpanm/work/1377281741.8420
You have make C:\Dwimperl\c\bin\dmake.exe
You have LWP 6.03
Falling back to Archive::Tar 1.80
Searching Image::Magick on cpanmetadb ...
--> Working on Image::Magick
Fetching http://www.cpan.org/authors/id/J/JC/JCRISTY/PerlMagick-6.86.tar.gz
-> OK
Unpacking PerlMagick-6.86.tar.gz
Entering PerlMagick-6.86
META.yml/json not found. Creating skelton for it.
Configuring PerlMagick-6.86
Running Makefile.PL
################################### WARNING! ###################################
# It seems that you are trying to install Perl::Magick on a MS Windows box with
# perl + gcc compiler (e.g. strawberry perl), however we cannot find ImageMagick
# binaries installed on your system.
#
# Please check the following prerequisites:
#
# 1) You need to have installed ImageMagick Windows binaries from
# http://www.imagemagick.org/script/binary-releases.php#windows
#
# 2) We only support dynamic (DLL) ImageMagick binaries
# note: it is not possible to mix 32/64-bit binaries of perl and ImageMagick
#
# 3) During installation select that you want to install ImageMagick's
# development files (libraries+headers)
#
# 4) You also need to have ImageMagick's directory in your PATH
# note: we are checking the presence of convert.exe and/or identify.exe tools
#
# 5) You might need Visual C++ Redistributable Package installed on your system
# see instructions on ImageMagick's Binary Release webpage
#
# We are gonna continue, but chances for successful build are very low!
################################################################################
Checking if your kit is complete...
Looks good
Note (probably harmless): No library found for -lMagickCore-6.Q16
Writing Makefile for Image::Magick
Writing MYMETA.yml and MYMETA.json
-> OK
Checking dependencies from MYMETA.json ...
Checking if you have ExtUtils::MakeMaker 0 ... Yes (6.62)
Building and testing Image-Magick-6.86
cp Magick.pm blib\lib\Image\Magick.pm
AutoSplitting blib\lib\Image\Magick.pm (blib\lib\auto\Image\Magick)
C:\Dwimperl\perl\bin\perl.exe C:\Dwimperl\perl\lib\ExtUtils\xsubpp -typemap C:\Dwimperl\perl\lib\ExtUtils\typemap -typemap typemap Magick.xs > Magick.xsc && C:\Dwimperl\perl\bin\perl.exe -MExtUtils::Command -e mv -- Magick.xsc Magick.c
gcc -c -s -O2 -DWIN32 -DPERL_TEXTMODE_SCRIPTS -DUSE_SITECUSTOMIZE -DPERL_IMPLICIT_CONTEXT -DPERL_IMPLICIT_SYS -fno-strict-aliasing -mms-bitfields -s -O2 -DVERSION=\"6.86\" -DXS_VERSION=\"6.86\" "-IC:\Dwimperl\perl\lib\CORE" -D_LARGE_FILES=1 -DHAVE_CONFIG_H Magick.c
Magick.xs:60:31: error: magick/MagickCore.h: No such file or directory
Magick.xs:167: error: expected specifier-qualifier-list before 'MagickRealType'
Magick.xs:188: error: expected specifier-qualifier-list before 'ImageInfo'
Magick.xs:210: error: 'MagickNoiseOptions' undeclared here (not in a function)
however we cannot find ImageMagick binaries installed on your system.
Is ImageMagick is in your path, as recommanded in the 4) point? Open cmd.exe and type convert -v or convert.exe -v. If you don't see informations about Image Magick (Windows have a built-in convert command), it is very likely you have to add it to your path.
You also have to check points 1), 3), and 5). After that try again to run installation process through cpanm.
Trying to install for Citrus Perl, I discovered on debugging through the Perl part of the install that the mingw64 install had not included 'pexports.exe'. Downloading that from https://sourceforge.net/projects/mingw/files/MinGW/Extension/pexports/
and placing it in the mingw64 directory was necessary to solve the problem of a long list of library export symbols not found.
Prior to that I had also set the environment variables CPATH, C_INCLUDE_PATH, and CPLUS_INCLUDE_PATH to point to the "include" directory of the ImageMagick install include directory in C:\Program Files (x86). (When you install ImageMagick you should check the box to install also for Strawberry Perl.)