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
|
/*
* 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>
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()));
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());
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);
outln("rendering intent: {}", Gfx::ICC::rendering_intent_name(profile->rendering_intent()));
outln("pcs illuminant: {}", profile->pcs_illuminant());
out("id: ");
if (auto id = profile->id(); id.has_value()) {
out("{}", *id);
auto computed = Gfx::ICC::Profile::compute_id(icc_file->bytes());
if (*id == computed)
outln(" (valid)");
else
outln(" (invalid! valid would be {})", computed);
} else
outln("(not set)");
return 0;
}
|
