ImageMagick

ImageMagick® is a software suite to create, edit, compose, or convert
bitmap images.
It can read and write images in a variety of formats (over 200) including
PNG, JPEG, GIF, HEIC ¹, TIFF, DPX, EXR, WebP, JPEG2000, WMF ¹, AVIF ¹, CR2 ¹,
jbig ¹, Postscript ¹, DJVU ¹, PDF, and SVG.
ImageMagick can resize, flip, mirror, rotate, distort, shear and transform
images, adjust image colors, apply various special effects, or draw text,
lines, polygons, ellipses and Bézier curves.

Requires:
> https://download.opensuse.org/ports/armv7hl/distribution/leap/15.3/repo/... libfftw3
> https://download.opensuse.org/ports/armv7hl/distribution/leap/15.2/repo/... liblqr-1
> https://download.opensuse.org/ports/armv7hl/distribution/leap/15.4/repo/... liblcms2
> openexr
> libjpeg-turbo-jpeg8

¹Makes use of (if installed):
> https://download.opensuse.org/ports/armv7hl/distribution/leap/15.2/repo/... libjbig2
> https://download.opensuse.org/ports/armv7hl/distribution/leap/15.4/repo/... libraw20
> https://download.opensuse.org/ports/armv7hl/distribution/leap/15.4/repo/... ghostscript9 ( .ps support)
> https://download.opensuse.org/ports/armv7hl/distribution/leap/15.4/repo/... libdjvulibre21 ( .djvu support)
> https://download.opensuse.org/ports/armv7hl/distribution/leap/15.3/repo/... libwmf
> https://openrepos.net/content/lpr/libheif ( HEIC and AVIF support)

sha256sum filename:
b6a56b7d292c7d5b9142e59229c51b51d2e56a26881d625ae12839b899851032 ImageMagick-7.1.0.47-5.aarch64.rpm
b82c342de98deb7d2135969434dec239af4bf9b9ba601cf5bad0416eb25c97ad ImageMagick-devel-7.1.0.47-5.aarch64.rpm
00b207ca879be7410e46cbe769ba2d0a3754e93025b47bed7efd71033d3fc5f6 ImageMagick-7.1.0.40-5.armv7hl.rpm
99b289cbc67548f1fe55b90d20fdc60df72d2befddd4ef0203cea5faa2bca24e ImageMagick-devel-7.1.0.40-5.armv7hl.rpm