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Only use ASCII characters in C source file

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Christoph Gohlke 2022-10-26 11:17:28 -07:00 committed by GitHub
parent 8ed46cd568
commit d97db54be0
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1 changed files with 8 additions and 8 deletions
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16
src/libImaging/ColorLUT.c
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@ -7,8 +7,8 @@
#define PRECISION_BITS (16 - 8 - 2)
#define PRECISION_ROUNDING (1 << (PRECISION_BITS - 1))
/* 8 — scales are multiplied on byte.
6 — max index in the table
/* 8 - scales are multiplied on byte.
6 - max index in the table
(max size is 65, but index 64 is not reachable) */
#define SCALE_BITS (32 - 8 - 6)
#define SCALE_MASK ((1 << SCALE_BITS) - 1)
@ -44,14 +44,14 @@ table_index3D(int index1D, int index2D, int index3D, int size1D, int size1D_2D)
Transforms colors of imIn using provided 3D lookup table
and puts the result in imOut. Returns imOut on success or 0 on error.
imOut, imIn — images, should be the same size and may be the same image.
imOut, imIn - images, should be the same size and may be the same image.
Should have 3 or 4 channels.
table_channels — number of channels in the lookup table, 3 or 4.
table_channels - number of channels in the lookup table, 3 or 4.
Should be less or equal than number of channels in imOut image;
size1D, size_2D and size3D — dimensions of provided table;
table — flat table,
array with table_channels × size1D × size2D × size3D elements,
where channels are changed first, then 1D, then​ 2D, then 3D.
size1D, size_2D and size3D - dimensions of provided table;
table - flat table,
array with table_channels * size1D * size2D * size3D elements,
where channels are changed first, then 1D, then 2D, then 3D.
Each element is signed 16-bit int where 0 is lowest output value
and 255 << PRECISION_BITS (16320) is highest value.
*/