Update of /cvsroot/ufraw/ufraw
In directory sfp-cvs-1.v30.ch3.sourceforge.com:/tmp/cvs-serv11676
Modified Files:
dcraw_api.cc dcraw_api.h ufraw_preview.c ufraw_ufraw.c
Log Message:
Fix bug #378: Properly support the FUJIFILM X-Trans sensors. Thanks goes to
Frank Markesteijn for the patch.
Index: dcraw_api.h
===================================================================
RCS file: /cvsroot/ufraw/ufraw/dcraw_api.h,v
retrieving revision 1.51
retrieving revision 1.52
diff -u -d -r1.51 -r1.52
--- dcraw_api.h 26 Jul 2014 03:30:09 -0000 1.51
+++ dcraw_api.h 25 Aug 2014 11:30:17 -0000 1.52
@@ -30,7 +30,8 @@
typedef struct {
void *dcraw;
FILE *ifp;
- int width, height, colors, fourColorFilters, filters, raw_color;
+ int width, height, colors, fourColorFilters, raw_color;
+ unsigned filters;
int top_margin, left_margin, flip, shrink;
double pixel_aspect;
dcraw_image_data raw;
Index: ufraw_preview.c
===================================================================
RCS file: /cvsroot/ufraw/ufraw/ufraw_preview.c,v
retrieving revision 1.374
retrieving revision 1.375
diff -u -d -r1.374 -r1.375
--- ufraw_preview.c 26 Jul 2014 03:30:10 -0000 1.374
+++ ufraw_preview.c 25 Aug 2014 11:30:17 -0000 1.375
@@ -4423,7 +4423,7 @@
combo = GTK_COMBO_BOX(uf_combo_box_new_text());
if (data->UF->HaveFilters) {
if (data->UF->IsXTrans) {
- uf_combo_box_append_text(combo, _("X-Trans interpolation"),
+ uf_combo_box_append_text(combo, _("X-Trans interpolation (slow!)"),
(void*)xtrans_interpolation);
} else if (data->UF->colors == 4) {
uf_combo_box_append_text(combo, _("VNG four color interpolation"),
Index: ufraw_ufraw.c
===================================================================
RCS file: /cvsroot/ufraw/ufraw/ufraw_ufraw.c,v
retrieving revision 1.278
retrieving revision 1.279
diff -u -d -r1.278 -r1.279
--- ufraw_ufraw.c 15 May 2014 03:30:30 -0000 1.278
+++ ufraw_ufraw.c 25 Aug 2014 11:30:17 -0000 1.279
@@ -1132,7 +1132,7 @@
scale = 2;
/* Wanted size is smaller than raw size (size is after a raw->shrink)
* (assuming there are filters). */
- } else if (uf->conf->size > 0 && uf->HaveFilters) {
+ } else if (uf->conf->size > 0 && uf->HaveFilters && !uf->IsXTrans) {
int cropHeight = uf->conf->CropY2 - uf->conf->CropY1;
int cropWidth = uf->conf->CropX2 - uf->conf->CropX1;
int cropSize = MAX(cropHeight, cropWidth);
Index: dcraw_api.cc
===================================================================
RCS file: /cvsroot/ufraw/ufraw/dcraw_api.cc,v
retrieving revision 1.95
retrieving revision 1.96
diff -u -d -r1.95 -r1.96
--- dcraw_api.cc 17 Jan 2014 13:30:14 -0000 1.95
+++ dcraw_api.cc 25 Aug 2014 11:30:17 -0000 1.96
@@ -152,7 +152,7 @@
d->cblack[6 + c] -= i;
d->black += i;
h->black = d->black;
- h->shrink = d->shrink = (h->filters != 0);
+ h->shrink = d->shrink = (h->filters == 1 || h->filters > 1000);
h->pixel_aspect = d->pixel_aspect;
/* copied from dcraw's main() */
switch ((d->flip + 3600) % 360) {
@@ -231,7 +231,10 @@
h->raw.colors = d->colors;
h->fourColorFilters = d->filters;
if (d->filters || d->colors == 1) {
- d->raw_image = (ushort *) g_malloc((d->raw_height + 7) *
d->raw_width * 2);
+ if (d->colors == 1 || d->filters == 1 || d->filters > 1000)
+ d->raw_image = (ushort *) g_malloc((d->raw_height + 7) *
d->raw_width * 2);
+ else
+ d->raw_image = (ushort *) g_malloc(sizeof(dcraw_image_type) *
(d->raw_height + 7) * d->raw_width);
} else {
h->raw.image = d->image = g_new0(dcraw_image_type, d->iheight *
d->iwidth
+ d->meta_length);
@@ -251,6 +254,9 @@
d->meta_data = (char *)(d->image + d->iheight * d->iwidth);
d->crop_masked_pixels();
g_free(d->raw_image);
+
+ if (d->filters > 1 && d->filters <= 1000)
+ lin_interpolate_INDI(d->image, d->filters, d->width,
d->height, d->colors, d, h);
}
if (!--d->data_error) d->lastStatus = DCRAW_ERROR;
if (d->zero_is_bad) d->remove_zeroes();
@@ -473,7 +479,7 @@
/* hh->raw.image is shrunk in half if there are filters.
* If scale is odd we need to "unshrink" it using the info in
* hh->fourColorFilters before scaling it. */
- if (hh->filters != 0 && scale % 2 == 1) {
+ if ((hh->filters == 1 || hh->filters > 1000) && scale % 2 == 1) {
fujiWidth = hh->fuji_width / scale;
f->image = (dcraw_image_type *)
g_realloc(f->image, h * w * sizeof(dcraw_image_type));
@@ -495,7 +501,7 @@
g_free(fseq);
}
} else {
- if (hh->filters != 0) scale /= 2;
+ if (hh->filters == 1 || hh->filters > 1000) scale /= 2;
fujiWidth = ((hh->fuji_width + hh->shrink) >> hh->shrink) / scale;
f->image = (dcraw_image_type *)g_realloc(
f->image, h * w * sizeof(dcraw_image_type));
@@ -745,12 +751,15 @@
if (interpolation == dcraw_ppg_interpolation && h->colors > 3)
interpolation = dcraw_vng_interpolation;
f4 = h->fourColorFilters;
- for (r = 0; r < h->height; r++)
- for (c = 0; c < h->width; c++) {
- int cc = fcol_INDI(f4, r, c, h->top_margin, h->left_margin,
h->xtrans);
- f->image[r * f->width + c][fcol_INDI(ff, r, c, h->top_margin,
h->left_margin, h->xtrans)] =
- h->raw.image[r / 2 * h->raw.width + c / 2][cc];
- }
+ if (h->filters == 1 || h->filters > 1000) {
+ for (r = 0; r < h->height; r++)
+ for (c = 0; c < h->width; c++) {
+ int cc = fcol_INDI(f4, r, c, h->top_margin,
h->left_margin, h->xtrans);
+ f->image[r * f->width + c][fcol_INDI(ff, r, c,
h->top_margin, h->left_margin, h->xtrans)] =
+ h->raw.image[r / 2 * h->raw.width + c / 2][cc];
+ }
+ } else
+ memcpy(f->image, h->raw.image, h->height * h->width *
sizeof(dcraw_image_type));
int smoothPasses = 1;
if (interpolation == dcraw_bilinear_interpolation)
lin_interpolate_INDI(f->image, ff, f->width, f->height, cl, d, h);
------------------------------------------------------------------------------
Slashdot TV.
Video for Nerds. Stuff that matters.
http://tv.slashdot.org/
_______________________________________________
ufraw-cvs mailing list
[email protected]
https://lists.sourceforge.net/lists/listinfo/ufraw-cvs
