ImageMagick not converting SVG to Bitmap

[philrich123]

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Setup

Package Name: ImageMagick
Package Version: 7.0.8-4

NAS Model: DS413
NAS Architecture: FREESCALE QorIQ P1022
DSM version: DSM 6.2.2-24922 Update 4

Expected behavior

Possibility to convert SVG files to bitmap

Actual behavior

Not possible to convert SVG files to Bitmap one. Trying to do so generate errors.

Steps to reproduce

1. loggin with ssh client
2. have a svg file to convert : "my_drawing.svg" for example
3. try command : convert my_drawing.svg my_drawing.jpg
4. you'll get the error :

convert: UnableToOpenConfigureFile 'delegates.xml' @ warning/configure.c/GetConfigureOptions/677. convert: NotAuthorized 'MVG' @ error/constitute.c/IsCoderAuthorized/408. convert: NoImagesDefined 'dessin.jpg' @ error/convert.c/ConvertImageCommand/3258.

[DigitalBox98]

Convert SVG format from ImageMagick requires rsvg-convert (from librsvg)
I don't think rsvg-convert is available for Synology (not cross compiled so far)

[hgy59]

I can confirm that librsvg will be a huge task to add. It depends on additional libraries and some of them are hard to build.

• cross/glib
• cross/libxml2
• cross/libcroco (not yet available, succeded to build for x64)
• cross/gdk-pixbuf (has other dependencies, needs meson build system)
  • cross/libjpeg-turbo (not yet available, includes asm code/depends on NASM and yasm)
  • cross/libpng
  • cross/shared-mime-info (not yet available)
• cross/cairo (available with PR Add ntopng #3856)
• cross/pango (available with PR Add ntopng #3856)
• rustc (oh yes! librsvg was ported from c to rust)

hard facts:

• meson build for spksrc is still under construction (PR WIP mosh dedicated package #3820)
• rust build for spksrc is under construction too (PR synocli-file: add ripgrep, initial rust support #3883)
• both needs update of the environment (Dockerfile)

So there is little hope, that there will be an update of imagemagick spk to support svg image conversion.

[ymartin59]

@hgy59 So only remains Meson build support for cross-compilation to hope to get it available...

[hgy59]

@philrich123 hold on, an update is on the way with #5414 and svg is supported incl. for qoriq (only ARMv5_ARCH and OLD_PPC_ARCHS will not support svg in imagemagick)