media-gfx/img2pdf initial ebuild

4 files changed, 167 insertions, 0 deletions

diff --git a/media-gfx/img2pdf/Manifest b/media-gfx/img2pdf/Manifest
new file mode 100644
index 0000000..c2800c2
--- /dev/null
+++ b/media-gfx/img2pdf/Manifest
@@ -0,0 +1,4 @@
+AUX remove-exact-cmyk8.patch 3347 BLAKE2B 61700badf3a9dac027d553554ce991c341a5cb869dc29033128c1557074e6b7a2bd3ecf7b9a0cd7d077ba038dee0f9e3a561f10211cbdb193b382e0ae449d7c2 SHA512 4a68d91eda35c5fe4933e84bc368e14d655a38312bea7fe5429685da52d45e18dbc21566db126b3830d35b4389fa7d45067a86aa8cbc3312e83b367ff9793077
+DIST img2pdf-0.5.1.tar.gz 104241 BLAKE2B 1ea89107654c91cea8b5f074c05c7376452dd2ebd40dafaadedb39ac3ee383c3c02c1375b130da73339e1f87eb1a6ffbe0553cdedf6ec997bc0731d1d100327f SHA512 e17a920929f6ab08f501b205c38f9cf2fd5a6bd8d41ac4819a5d7463a3cfbeb5376cd5bbee36ab303248610f1d5c8a71a38ff85b14be564e2f39c6eb537ffcaf
+EBUILD img2pdf-0.5.1.ebuild 1194 BLAKE2B 3b9530b6acdd98d0b18ab4f030d15fb6e9918804e14dcd09795ed070177bd1cf7d3f0c8b70e80f310ae23355c221d1a9b898d58858fda6adb8f4fb91e07cb3db SHA512 89909e9df8de3968ebcdb325f0d05c812fd5e22fad8b04e3cb6d2b1d423c040cb34f2be271e0ad2f7ea90e4c0353e2fbd818646798277fa41a06ece3b762b93b
+MISC metadata.xml 1019 BLAKE2B 5c6db1304339112586563d41c64ee3b89f3e714d6587d6a4a0bac2159fe57c7ebeaf9e2bb14f225c2a05dce11147c9a02b63961b47588bd5bb6dc9f2ebb265d0 SHA512 1b8b8c137f24b682c97944fa38997c86aaeba8cbb2c86fc20277c992f23d07a7382315287734ab37cf9bec3be0593181dd875ca8453351e37ac27a6d1ec5ae6f
diff --git a/media-gfx/img2pdf/files/remove-exact-cmyk8.patch b/media-gfx/img2pdf/files/remove-exact-cmyk8.patch
new file mode 100644
index 0000000..a0f00de
--- /dev/null
+++ b/media-gfx/img2pdf/files/remove-exact-cmyk8.patch
@@ -0,0 +1,85 @@
+Subject: remove HAVE_EXACT_CMYK8
+From: Johannes Schauer Marin Rodrigues <josch@debian.org>
+
+--- a/src/img2pdf_test.py
++++ b/src/img2pdf_test.py
+@@ -85,7 +85,6 @@ for prog in ["convert", "compare", "iden
+         globals()[prog.upper()] = ["magick", prog]
+ 
+ HAVE_IMAGEMAGICK_MODERN = True
+-HAVE_EXACT_CMYK8 = True
+ try:
+     ver = subprocess.check_output(CONVERT + ["-version"], stderr=subprocess.STDOUT)
+     m = re.fullmatch(
+@@ -93,18 +92,13 @@ try:
+     )
+     if m is None:
+         HAVE_IMAGEMAGICK_MODERN = False
+-        HAVE_EXACT_CMYK8 = False
+     else:
+         if parse_version(m.group(1)) < parse_version("6.9.10-12"):
+             HAVE_IMAGEMAGICK_MODERN = False
+-        if parse_version(m.group(1)) < parse_version("7.1.0-48"):
+-            HAVE_EXACT_CMYK8 = False
+ except FileNotFoundError:
+     HAVE_IMAGEMAGICK_MODERN = False
+-    HAVE_EXACT_CMYK8 = False
+ except subprocess.CalledProcessError:
+     HAVE_IMAGEMAGICK_MODERN = False
+-    HAVE_EXACT_CMYK8 = False
+ 
+ if not HAVE_IMAGEMAGICK_MODERN:
+     warnings.warn("imagemagick >= 6.9.10-12 not available, skipping certain checks...")
+@@ -351,9 +345,7 @@ def write_png(data, path, bitdepth, colo
+ 
+ def compare(im1, im2, exact, icc, cmyk):
+     if exact:
+-        if cmyk and not HAVE_EXACT_CMYK8:
+-            raise Exception("cmyk cannot be exact before ImageMagick 7.1.0-48")
+-        elif icc:
++        if icc:
+             raise Exception("icc cannot be exact")
+         else:
+             subprocess.check_call(
+@@ -5562,11 +5554,9 @@ def test_jpg_rot(tmp_path_factory, jpg_r
+ )
+ def test_jpg_cmyk(tmp_path_factory, jpg_cmyk_img, jpg_cmyk_pdf):
+     tmpdir = tmp_path_factory.mktemp("jpg_cmyk")
+-    compare_ghostscript(
+-        tmpdir, jpg_cmyk_img, jpg_cmyk_pdf, gsdevice="tiff32nc", exact=HAVE_EXACT_CMYK8
+-    )
++    compare_ghostscript(tmpdir, jpg_cmyk_img, jpg_cmyk_pdf, gsdevice="tiff32nc")
+     # not testing with poppler as it cannot write CMYK images
+-    compare_mupdf(tmpdir, jpg_cmyk_img, jpg_cmyk_pdf, exact=HAVE_EXACT_CMYK8, cmyk=True)
++    compare_mupdf(tmpdir, jpg_cmyk_img, jpg_cmyk_pdf, cmyk=True)
+     compare_pdfimages_cmyk(tmpdir, jpg_cmyk_img, jpg_cmyk_pdf)
+ 
+ 
+@@ -5957,12 +5947,9 @@ def test_tiff_cmyk8(tmp_path_factory, ti
+         tiff_cmyk8_img,
+         tiff_cmyk8_pdf,
+         gsdevice="tiff32nc",
+-        exact=HAVE_EXACT_CMYK8,
+     )
+     # not testing with poppler as it cannot write CMYK images
+-    compare_mupdf(
+-        tmpdir, tiff_cmyk8_img, tiff_cmyk8_pdf, exact=HAVE_EXACT_CMYK8, cmyk=True
+-    )
++    compare_mupdf(tmpdir, tiff_cmyk8_img, tiff_cmyk8_pdf, cmyk=True)
+     compare_pdfimages_tiff(tmpdir, tiff_cmyk8_img, tiff_cmyk8_pdf)
+ 
+ 
+@@ -6403,11 +6390,9 @@ def test_tiff_ccitt_nometa2(
+ )
+ def test_miff_cmyk8(tmp_path_factory, miff_cmyk8_img, tiff_cmyk8_img, miff_cmyk8_pdf):
+     tmpdir = tmp_path_factory.mktemp("miff_cmyk8")
+-    compare_ghostscript(
+-        tmpdir, tiff_cmyk8_img, miff_cmyk8_pdf, gsdevice="tiff32nc", exact=False
+-    )
++    compare_ghostscript(tmpdir, tiff_cmyk8_img, miff_cmyk8_pdf, gsdevice="tiff32nc")
+     # not testing with poppler as it cannot write CMYK images
+-    compare_mupdf(tmpdir, tiff_cmyk8_img, miff_cmyk8_pdf, exact=False, cmyk=True)
++    compare_mupdf(tmpdir, tiff_cmyk8_img, miff_cmyk8_pdf, cmyk=True)
+     compare_pdfimages_tiff(tmpdir, tiff_cmyk8_img, miff_cmyk8_pdf)
+ 
+ 
diff --git a/media-gfx/img2pdf/img2pdf-0.5.1.ebuild b/media-gfx/img2pdf/img2pdf-0.5.1.ebuild
new file mode 100644
index 0000000..3158ece
--- /dev/null
+++ b/media-gfx/img2pdf/img2pdf-0.5.1.ebuild
@@ -0,0 +1,54 @@
+# Copyright 1999-2023 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=8
+
+DISTUTILS_USE_PEP517=setuptools
+PYTHON_COMPAT=( python3_{9..11} )
+
+inherit distutils-r1 pypi
+
+DESCRIPTION="Losslessly convert raster images to PDF"
+HOMEPAGE="https://gitlab.mister-muffin.de/josch/img2pdf"
+
+LICENSE="LGPL-3+"
+SLOT="0"
+KEYWORDS="amd64 ppc64 x86"
+IUSE="gui"
+
+PATCHES=(
+	"${FILESDIR}/remove-exact-cmyk8.patch"
+)
+
+BDEPEND="
+	test? (
+		app-text/ghostscript-gpl
+		app-text/mupdf
+		app-text/poppler[cairo,png,tiff]
+		dev-python/numpy[${PYTHON_USEDEP}]
+		dev-python/pdfrw[${PYTHON_USEDEP}]
+		dev-python/pillow[tiff,${PYTHON_USEDEP}]
+		dev-python/scipy[${PYTHON_USEDEP}]
+		media-gfx/imagemagick[jpeg,jpeg2k,lcms,png,-q8,-q32,tiff]
+		media-libs/exiftool
+		media-libs/netpbm[jpeg]
+		sys-libs/libfaketime
+	)
+"
+RDEPEND="
+	dev-python/pikepdf[${PYTHON_USEDEP}]
+	dev-python/pillow[${PYTHON_USEDEP}]
+	media-libs/icc-profiles-openicc
+	gui? ( $(python_gen_impl_dep tk) )
+"
+
+distutils_enable_tests pytest
+
+src_prepare() {
+	distutils-r1_python_prepare_all
+
+	# Remove gui executable if there's no demand/support for it.
+	if ! use gui; then
+		sed -i '/gui_scripts/d' setup.py || die
+	fi
+}
diff --git a/media-gfx/img2pdf/metadata.xml b/media-gfx/img2pdf/metadata.xml
new file mode 100644
index 0000000..c62baa9
--- /dev/null
+++ b/media-gfx/img2pdf/metadata.xml
@@ -0,0 +1,24 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
+<pkgmetadata>
+    <maintainer type="person" proxied="yes">
+        <email>marcin.deranek@slonko.net</email>
+        <name>Marcin Deranek</name>
+    </maintainer>
+	<longdescription lang="en">
+	Losslessly convert raster images to PDF. The file size will not
+	unnecessarily increase. It can for example be used to create a PDF
+	document from a number of scans that are only available in JPEG format.
+	Existing solutions would either re-encode the input JPEG files (leading
+	to quality loss) or store them in the zip/flate format which results in
+	the PDF becoming unnecessarily large in terms of its file size.
+	</longdescription>
+	<upstream>
+		<maintainer status="active">
+			<email>josch@mister-muffin.de</email>
+			<name>Johannes Schauer</name>
+		</maintainer>
+		<remote-id type="pypi">img2pdf</remote-id>
+		<bugs-to>https://gitlab.mister-muffin.de/josch/img2pdf/issues</bugs-to>
+	</upstream>
+</pkgmetadata>