1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
|
/*
* Copyright (c) 2022, Nico Weber <thakis@chromium.org>
*
* SPDX-License-Identifier: BSD-2-Clause
*/
#include <AK/StringView.h>
#include <LibCore/ArgsParser.h>
#include <LibCore/DateTime.h>
#include <LibCore/MappedFile.h>
#include <LibGfx/ICCProfile.h>
template<class T>
static void out_optional(char const* label, Optional<T> optional)
{
out("{}: ", label);
if (optional.has_value())
outln("{}", *optional);
else
outln("(not set)");
}
ErrorOr<int> serenity_main(Main::Arguments arguments)
{
Core::ArgsParser args_parser;
static StringView icc_path;
args_parser.add_positional_argument(icc_path, "Path to ICC profile", "FILE");
args_parser.parse(arguments);
auto icc_file = TRY(Core::MappedFile::map(icc_path));
auto profile = TRY(Gfx::ICC::Profile::try_load_from_externally_owned_memory(icc_file->bytes()));
out_optional("preferred CMM type", profile->preferred_cmm_type());
outln("version: {}", profile->version());
outln("device class: {}", Gfx::ICC::device_class_name(profile->device_class()));
outln("data color space: {}", Gfx::ICC::data_color_space_name(profile->data_color_space()));
outln("connection space: {}", Gfx::ICC::profile_connection_space_name(profile->connection_space()));
outln("creation date and time: {}", Core::DateTime::from_timestamp(profile->creation_timestamp()).to_deprecated_string());
outln("primary platform: {}", Gfx::ICC::primary_platform_name(profile->primary_platform()));
auto flags = profile->flags();
outln("flags: 0x{:08x}", flags.bits());
outln(" embedded in file: {}", flags.is_embedded_in_file() ? "yes" : "no");
outln(" can be used independently of embedded color data: {}", flags.can_be_used_independently_of_embedded_color_data() ? "yes" : "no");
if (auto unknown_icc_bits = flags.icc_bits() & ~Gfx::ICC::Flags::KnownBitsMask)
outln(" other unknown ICC bits: 0x{:04x}", unknown_icc_bits);
if (auto color_management_module_bits = flags.color_management_module_bits())
outln(" CMM bits: 0x{:04x}", color_management_module_bits);
out_optional("device manufacturer", profile->device_manufacturer());
out_optional("device model", profile->device_model());
auto device_attributes = profile->device_attributes();
outln("device attributes: 0x{:016x}", device_attributes.bits());
outln(" media is {}, {}, {}, {}",
device_attributes.media_reflectivity() == Gfx::ICC::DeviceAttributes::MediaReflectivity::Reflective ? "reflective" : "transparent",
device_attributes.media_glossiness() == Gfx::ICC::DeviceAttributes::MediaGlossiness::Glossy ? "glossy" : "matte",
device_attributes.media_polarity() == Gfx::ICC::DeviceAttributes::MediaPolarity::Positive ? "of positive polarity" : "of negative polarity",
device_attributes.media_color() == Gfx::ICC::DeviceAttributes::MediaColor::Colored ? "colored" : "black and white");
VERIFY((flags.icc_bits() & ~Gfx::ICC::DeviceAttributes::KnownBitsMask) == 0);
if (auto vendor_bits = device_attributes.vendor_bits())
outln(" vendor bits: 0x{:08x}", vendor_bits);
outln("rendering intent: {}", Gfx::ICC::rendering_intent_name(profile->rendering_intent()));
outln("pcs illuminant: {}", profile->pcs_illuminant());
out_optional("creator", profile->creator());
out_optional("id", profile->id());
size_t profile_disk_size = icc_file->size();
if (profile_disk_size != profile->on_disk_size()) {
VERIFY(profile_disk_size > profile->on_disk_size());
outln("{} trailing bytes after profile data", profile_disk_size - profile->on_disk_size());
}
return 0;
}
|
