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erase a duplicate function

This commit is contained in:
tth 2022-06-27 02:16:35 +02:00
parent f3e30ea3bb
commit 24ad5b4a4a
1 changed files with 0 additions and 37 deletions
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37
Lib/operat.c
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@ -259,43 +259,6 @@ for (foo=0; foo<256; foo++)
Image_LUT_mono(src, dst, cumul);
dst->modified = 1;
return 0;
}
/*::------------------------------------------------------------------::*/
/*
cette fonction ne marche que si les deux images
sont allouees et de meme dimensions.
*/
int
Image_copy(Image_Desc *src, Image_Desc *dst)
{
int foo;
if ( (foo=Image_compare_desc(src, dst)) )
{
fprintf(stderr, "Image_Copy: images are differents %d\n", foo);
return foo;
}
for (foo=0; foo<src->height; foo++)
{
memcpy(dst->Rpix[foo], src->Rpix[foo], src->width);
memcpy(dst->Gpix[foo], src->Gpix[foo], src->width);
memcpy(dst->Bpix[foo], src->Bpix[foo], src->width);
if (dst->Apix!=NULL && src->Apix!=NULL)
memcpy(dst->Apix[foo], src->Apix[foo], src->width);
}
dst->modified = 1;
/*
>> 18 Juin 2002
>> ============
>> bon, maintenant se pose un grand problème philosophique.
>> on vient juste de copier les octets qui incarnent les pixels
>> rgb et peut-être alpha. Mais ce n'est que la partie évident
>> d'une image: ses pixels.
*/
return 0;
}
/*::------------------------------------------------------------------::*/