diff options
Diffstat (limited to 'base/gxcmap.c')
| -rw-r--r-- | base/gxcmap.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/base/gxcmap.c b/base/gxcmap.c index 7e92621d..cba4908e 100644 --- a/base/gxcmap.c +++ b/base/gxcmap.c @@ -1,4 +1,4 @@ -/* Copyright (C) 2001-2020 Artifex Software, Inc. +/* Copyright (C) 2001-2021 Artifex Software, Inc. All Rights Reserved. This software is provided AS-IS with no warranty, either express or @@ -2276,7 +2276,9 @@ gx_get_cmapper(gx_cmapper_t *data, const gs_gstate *pgs, data->direct = 0; if (has_transfer && dev->color_info.opmode == GX_CINFO_OPMODE_UNKNOWN) check_cmyk_color_model_comps(dev); - if (pgs->effective_transfer_non_identity_count == 0) + /* Per spec. Images with soft mask, and the mask, do not use transfer function */ + if (pgs->effective_transfer_non_identity_count == 0 || + (dev_proc(dev, dev_spec_op)(dev, gxdso_in_smask, NULL, 0)) > 0) has_transfer = 0; if (has_transfer) { if (dev->color_info.polarity == GX_CINFO_POLARITY_ADDITIVE) { |