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Allow float dpi for JPEG

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This commit is contained in:
Arjen Nienhuis 2016-08-17 01:33:35 +02:00
parent bc2c933552
commit dcc5977dd9
1 changed files with 4 additions and 4 deletions
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8
encode.c
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@ -670,7 +670,7 @@ PyImaging_JpegEncoderNew(PyObject* self, PyObject* args)
int smooth = 0; int smooth = 0;
int optimize = 0; int optimize = 0;
int streamtype = 0; /* 0=interchange, 1=tables only, 2=image only */ int streamtype = 0; /* 0=interchange, 1=tables only, 2=image only */
int xdpi = 0, ydpi = 0; double xdpi = 0, ydpi = 0;
int subsampling = -1; /* -1=default, 0=none, 1=medium, 2=high */ int subsampling = -1; /* -1=default, 0=none, 1=medium, 2=high */
PyObject* qtables=NULL; PyObject* qtables=NULL;
unsigned int *qarrays = NULL; unsigned int *qarrays = NULL;
@ -680,7 +680,7 @@ PyImaging_JpegEncoderNew(PyObject* self, PyObject* args)
char* rawExif = NULL; char* rawExif = NULL;
int rawExifLen = 0; int rawExifLen = 0;
if (!PyArg_ParseTuple(args, "ss|iiiiiiiiO"PY_ARG_BYTES_LENGTH""PY_ARG_BYTES_LENGTH, if (!PyArg_ParseTuple(args, "ss|iiiiiddiO"PY_ARG_BYTES_LENGTH""PY_ARG_BYTES_LENGTH,
&mode, &rawmode, &quality, &mode, &rawmode, &quality,
&progressive, &smooth, &optimize, &streamtype, &progressive, &smooth, &optimize, &streamtype,
&xdpi, &ydpi, &subsampling, &qtables, &extra, &extra_size, &xdpi, &ydpi, &subsampling, &qtables, &extra, &extra_size,
@ -727,8 +727,8 @@ PyImaging_JpegEncoderNew(PyObject* self, PyObject* args)
((JPEGENCODERSTATE*)encoder->state.context)->smooth = smooth; ((JPEGENCODERSTATE*)encoder->state.context)->smooth = smooth;
((JPEGENCODERSTATE*)encoder->state.context)->optimize = optimize; ((JPEGENCODERSTATE*)encoder->state.context)->optimize = optimize;
((JPEGENCODERSTATE*)encoder->state.context)->streamtype = streamtype; ((JPEGENCODERSTATE*)encoder->state.context)->streamtype = streamtype;
((JPEGENCODERSTATE*)encoder->state.context)->xdpi = xdpi; ((JPEGENCODERSTATE*)encoder->state.context)->xdpi = xdpi + 0.5;
((JPEGENCODERSTATE*)encoder->state.context)->ydpi = ydpi; ((JPEGENCODERSTATE*)encoder->state.context)->ydpi = ydpi + 0.5;
((JPEGENCODERSTATE*)encoder->state.context)->extra = extra; ((JPEGENCODERSTATE*)encoder->state.context)->extra = extra;
((JPEGENCODERSTATE*)encoder->state.context)->extra_size = extra_size; ((JPEGENCODERSTATE*)encoder->state.context)->extra_size = extra_size;
((JPEGENCODERSTATE*)encoder->state.context)->rawExif = rawExif; ((JPEGENCODERSTATE*)encoder->state.context)->rawExif = rawExif;