forked from tTh/FloatImg
still tweaking...
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@ -66,7 +66,7 @@ fprintf(stderr, "IdxValues array at %p\n", idxvalues);
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/* compute all the needed values */
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for (idx=0; idx<nombre; idx++) {
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filename = ptr_glob->gl_pathv[idx];
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foo = get_float_metric_a_from_file(filename, &metrique);
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foo = get_float_metric_from_file(filename, &metrique, method);
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if (foo) {
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fprintf(stderr, "%s: err %d get metric of '%s'\n", __func__,
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foo, filename);
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@ -80,7 +80,7 @@ for (idx=0; idx<nombre; idx++) {
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if (method) {
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/* and now, we can massage all our datas */
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fprintf(stderr, "sorting %d ...\n", method);
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// fprintf(stderr, "sorting %d ...\n", method);
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qsort(idxvalues, nombre, sizeof(IdxValue), cmp_idxvalues);
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}
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@ -91,7 +91,7 @@ if (verbosity > 1) {
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fflush(stdout);
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}
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}
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fprintf(stderr, "\n.\n");
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return 0;
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}
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@ -140,6 +140,8 @@ w = iarray[0], h = iarray[1];
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fprintf(stderr, "first image size : %dx%d\n", w, h);
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fimg_create(&A, w, h, 3); pFirst = &A;
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fimg_vdeg_a(&A, idx_values[0].value);
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fimg_create(&B, w, h, 3); pSecond = &B;
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fimg_create(&Out, w, h, 3);
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@ -31,7 +31,21 @@ if (foo) {
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return 0;
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}
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/* -------------------------------------------------------------- */
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int get_float_metric_a_from_file(char *fname, float *where)
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int get_float_metric_b(FloatImg *pimg, float *where)
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{
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int idx, size;
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double adder;
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adder = 0.0;
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size = pimg->width * pimg->height;
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for (idx=20; idx < size; idx+=42) {
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adder += (double)pimg->R[idx];
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}
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*where = (float)adder;
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return 0;
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}
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/* -------------------------------------------------------------- */
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int get_float_metric_from_file(char *fname, float *where, int mode)
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{
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FloatImg image;
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int foo;
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@ -43,10 +57,9 @@ if (foo) {
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return foo;
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}
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fval = -1.0; /* sensible default value */
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foo = get_float_metric_a(&image, &fval);
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foo = get_float_metric_b(&image, &fval);
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*where = fval;
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// fprintf(stderr, "metric of '%s' = %f\n", fname, fval);
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fimg_destroy(&image);
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return 0;
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@ -7,6 +7,6 @@
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/* first experiments */
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int get_float_metric_a(FloatImg *pimg, float *where);
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int get_float_metric_a_from_file(char *imgname, float *where);
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int get_float_metric_from_file(char *imgname, float *where, int mode);
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/* -------------------------------------------------------------- */
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