Nextcloud3 HEIC previews

What PHP version are you using? Centmin Mod uses REMI YUM repo's ImageMagick 6.9 out of the box and that doesn't have HEIC support out of the box unless you install an additional package. Centmin Mod does have an experimental option for adding HEIC support but hasn't been worked on in a while. Will have to revisit it for both CentOS 7 and EL8/9 it seems.

 

Yeah not much point then. But I had a look at my Centmin Mod code and tried adding support for compiling ImageMagick 7 with HEIC support and Imagick PHP extension support for HEIC and seems to work for install. Beyond that no testing has been done to guarantee it doesn't break anything yet.

If you want to test this you can try on a test VPS non-production site with Centmin Mod 130.00beta01 installed.
Set in persistent config file /etc/centminmod/custom_config.inc the variable

Code (Text):

IMAGEMAGICK_SOURCE_INSTALL='y'

And then, patch the code with 5 commands, with the last command running centmin.sh menu option 15 which will install ImageMagick 7, libheif, x265 and libde265 dependencies and recompile Imagick PHP extension.

Code (Text):

# update to latest 130.00beta01
cmupdate
# switch to /usr/local/src/centminmod
cmdir
# download patch
wget -O imagemagick7-heic.patch https://gist.github.com/centminmod/e5aa313fd8ac47745f03a9bc10109012/raw/imagemagick7-heic.patch
# apply patch
patch -p1 < imagemagick7-heic.patch
# run centmin.sh menu option 15
centmin

Just run cmupdate as 130.00beta01 now as added this patch natively.

Code (Text):

convert --version
Version: ImageMagick 7.1.0-20 Q16-HDRI x86_64 2022-01-22 https://imagemagick.org
Copyright: (C) 1999-2021 ImageMagick Studio LLC
License: https://imagemagick.org/script/license.php
Features: Cipher DPC HDRI Modules OpenMP(4.5)
Delegates (built-in): bzlib fontconfig freetype heic jbig jng jp2 jpeg lcms ltdl lzma openexr png tiff webp x xml zlib
Compiler: gcc (11.2)

with PHP 8.0.26 Imagick PHP extension

Code (Text):

php --ri imagick

imagick

imagick module => enabled
imagick module version => @PACKAGE_VERSION@
imagick classes => Imagick, ImagickDraw, ImagickPixel, ImagickPixelIterator, ImagickKernel
Imagick compiled with ImageMagick version => ImageMagick 7.1.0-20 Q16-HDRI x86_64 2022-01-22 https://imagemagick.org
Imagick using ImageMagick library version => ImageMagick 7.1.0-20 Q16-HDRI x86_64 2022-01-22 https://imagemagick.org
ImageMagick copyright => (C) 1999-2021 ImageMagick Studio LLC
ImageMagick release date => 2022-01-22
ImageMagick number of supported formats:  => 257
ImageMagick supported formats => 3FR, 3G2, 3GP, AAI, AI, APNG, ART, ARW, ASHLAR, AVI, AVIF, AVS, BGR, BGRA, BGRO, BIE, BMP, BMP2, BMP3, BRF, CAL, CALS, CANVAS, CAPTION, CIN, CIP, CLIP, CMYK, CMYKA, CR2, CR3, CRW, CUBE, CUR, CUT, DATA, DCM, DCR, DCRAW, DCX, DDS, DFONT, DNG, DOT, DPX, DXT1, DXT5, EPDF, EPI, EPS, EPS2, EPS3, EPSF, EPSI, EPT, EPT2, EPT3, ERF, EXR, FARBFELD, FAX, FF, FILE, FITS, FL32, FLV, FRACTAL, FTP, FTS, FTXT, G3, G4, GIF, GIF87, GRADIENT, GRAY, GRAYA, GROUP4, GV, HALD, HDR, HEIC, HEIF, HISTOGRAM, HRZ, HTM, HTML, HTTP, HTTPS, ICB, ICO, ICON, IIQ, INFO, INLINE, IPL, ISOBRL, ISOBRL6, J2C, J2K, JBG, JBIG, JNG, JNX, JP2, JPC, JPE, JPEG, JPG, JPM, JPS, JPT, JSON, K25, KDC, KERNEL, LABEL, M2V, M4V, MAC, MAP, MASK, MAT, MATTE, MEF, MIFF, MKV, MNG, MONO, MOV, MP4, MPC, MPEG, MPG, MRW, MSL, MSVG, MTV, MVG, NEF, NRW, NULL, ORA, ORF, OTB, OTF, PAL, PALM, PAM, PANGO, PATTERN, PBM, PCD, PCDS, PCL, PCT, PCX, PDB, PDF, PDFA, PEF, PES, PFA, PFB, PFM, PGM, PGX, PHM, PICON, PICT, PIX, PJPEG, PLASMA, PNG, PNG00, PNG24, PNG32, PNG48, PNG64, PNG8, PNM, POCKETMOD, PPM, PS, PS2, PS3, PSB, PSD, PTIF, PWP, QOI, RADIAL-GRADIENT, RAF, RAS, RAW, RGB, RGB565, RGBA, RGBO, RGF, RLA, RLE, RMF, RW2, SCR, SCT, SFW, SGI, SHTML, SIX, SIXEL, SPARSE-COLOR, SR2, SRF, STEGANO, SUN, SVG, SVGZ, TEXT, TGA, THUMBNAIL, TIFF, TIFF64, TILE, TIM, TM2, TTC, TTF, TXT, UBRL, UBRL6, UIL, UYVY, VDA, VICAR, VID, VIFF, VIPS, VST, WBMP, WEBM, WEBP, WMV, WPG, X, X3F, XBM, XC, XCF, XPM, XPS, XV, XWD, YAML, YCbCr, YCbCrA, YUV

Directive => Local Value => Master Value
imagick.locale_fix => 0 => 0
imagick.skip_version_check => 0 => 0
imagick.progress_monitor => 0 => 0
imagick.set_single_thread => 1 => 1
imagick.shutdown_sleep_count => 10 => 10
imagick.allow_zero_dimension_images => 0 => 0

 

Indeed. FYI, I've added the above patch native to 130.00beta01 too now though.