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extract band count check

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Yay295 2024-04-23 13:06:22 -05:00 committed by GitHub
parent e63ae380f1
commit eee53ba664
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1 changed files with 3 additions and 3 deletions
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6
src/libImaging/Matrix.c
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@ -24,11 +24,11 @@ ImagingConvertMatrix(Imaging im, const char *mode, float m[]) {
ImagingSectionCookie cookie; ImagingSectionCookie cookie;
/* Assume there's enough data in the buffer */ /* Assume there's enough data in the buffer */
if (!im) { if (!im || im->bands != 3) {
return (Imaging)ImagingError_ModeError(); return (Imaging)ImagingError_ModeError();
} }
if (strcmp(mode, "L") == 0 && im->bands == 3) { if (strcmp(mode, "L") == 0) {
imOut = ImagingNewDirty("L", im->xsize, im->ysize); imOut = ImagingNewDirty("L", im->xsize, im->ysize);
if (!imOut) { if (!imOut) {
return NULL; return NULL;
@ -47,7 +47,7 @@ ImagingConvertMatrix(Imaging im, const char *mode, float m[]) {
} }
ImagingSectionLeave(&cookie); ImagingSectionLeave(&cookie);
} else if (strlen(mode) == 3 && im->bands == 3) { } else if (strlen(mode) == 3) {
imOut = ImagingNewDirty(mode, im->xsize, im->ysize); imOut = ImagingNewDirty(mode, im->xsize, im->ysize);
if (!imOut) { if (!imOut) {
return NULL; return NULL;