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| author | Mattias Andrée <maandree@kth.se> | 2017-09-24 01:26:08 +0200 |
|---|---|---|
| committer | Mattias Andrée <maandree@kth.se> | 2017-09-24 01:31:31 +0200 |
| commit | bcac04b4316d64063e743e7a49195173a0c175a0 (patch) | |
| tree | fc29431d21d83e4496da31d32f4f441de41026be /src/blind-colour-ciexyz.c | |
| parent | Fix colour distortion (diff) | |
| download | blind-bcac04b4316d64063e743e7a49195173a0c175a0.tar.gz blind-bcac04b4316d64063e743e7a49195173a0c175a0.tar.bz2 blind-bcac04b4316d64063e743e7a49195173a0c175a0.tar.xz | |
Add -% to blind-to-text, blind-colour-srgb, and blind-colour-ciexyz
Signed-off-by: Mattias Andrée <maandree@kth.se>
Diffstat (limited to '')
| -rw-r--r-- | src/blind-colour-ciexyz.c | 20 |
1 files changed, 17 insertions, 3 deletions
diff --git a/src/blind-colour-ciexyz.c b/src/blind-colour-ciexyz.c index 9710074..17dec5a 100644 --- a/src/blind-colour-ciexyz.c +++ b/src/blind-colour-ciexyz.c @@ -1,20 +1,34 @@ /* See LICENSE file for copyright and license details. */ #include "common.h" -USAGE("(X Y Z | Y)") +USAGE("[-% format] (X Y Z | Y)") int main(int argc, char *argv[]) { double X, Y, Z; + const char *fmt = NULL; - UNOFLAGS(0); + ARGBEGIN { + case '%': + fmt = UARGF(); + break; + default: + usage(); + } ARGEND; if (argc == 1) { + fmt = select_print_format("%! %! %!\n", DOUBLE, fmt); Y = etolf_arg("the Y value", argv[0]); X = Y * D65_XYZ_X; Z = Y * D65_XYZ_Z; - printf("%.50lf %.50lf %.50lf\n", X, Y, Z); + printf(fmt, X, Y, Z); + } else if (argc == 3 && fmt) { + fmt = select_print_format("%! %! %!\n", DOUBLE, fmt); + X = etolf_arg("the X value", argv[0]); + Y = etolf_arg("the Y value", argv[1]); + Z = etolf_arg("the Z value", argv[2]); + printf(fmt, X, Y, Z); } else if (argc == 3) { printf("%s %s %s\n", argv[0], argv[1], argv[2]); } else { |