Lower min scale factor to 0.0

+ apply the same change to pdfload as well.
kleisauke · Jan 28, 2024 · 62eaf9d · 62eaf9d
1 parent 316733b
commit 62eaf9d
Show file tree

Hide file tree

Showing 4 changed files with 4 additions and 3 deletions.
diff --git a/ChangeLog b/ChangeLog
@@ -2,6 +2,7 @@ date-tbd 8.15.2
 
 - fix deflate compression of tiff pyramids [manthey]
 - better no-chroma-subsample switching for jpeg in tiff [kleisauke]
+- lower min scale factor to 0.0 in svgload and pdfload [lovell]
 
 18/12/23 8.15.1
 

diff --git a/libvips/foreign/pdfiumload.c b/libvips/foreign/pdfiumload.c
@@ -739,7 +739,7 @@ vips_foreign_load_pdf_class_init(VipsForeignLoadPdfClass *class)
 		_("Factor to scale by"),
 		VIPS_ARGUMENT_OPTIONAL_INPUT,
 		G_STRUCT_OFFSET(VipsForeignLoadPdf, scale),
-		0.001, 100000.0, 1.0);
+		0.0, 100000.0, 1.0);
 
 	VIPS_ARG_BOXED(class, "background", 14,
 		_("Background"),

diff --git a/libvips/foreign/popplerload.c b/libvips/foreign/popplerload.c
@@ -567,7 +567,7 @@ vips_foreign_load_pdf_class_init(VipsForeignLoadPdfClass *class)
 		_("Factor to scale by"),
 		VIPS_ARGUMENT_OPTIONAL_INPUT,
 		G_STRUCT_OFFSET(VipsForeignLoadPdf, scale),
-		0.001, 100000.0, 1.0);
+		0.0, 100000.0, 1.0);
 
 	VIPS_ARG_BOXED(class, "background", 24,
 		_("Background"),

diff --git a/libvips/foreign/svgload.c b/libvips/foreign/svgload.c
@@ -725,7 +725,7 @@ vips_foreign_load_svg_class_init(VipsForeignLoadSvgClass *class)
 		_("Scale output by this factor"),
 		VIPS_ARGUMENT_OPTIONAL_INPUT,
 		G_STRUCT_OFFSET(VipsForeignLoadSvg, scale),
-		0.00001, 100000.0, 1.0);
+		0.0, 100000.0, 1.0);
 
 	VIPS_ARG_BOOL(class, "unlimited", 23,
 		_("Unlimited"),