McSinyx
/
megapixels
mirror of https://git.sr.ht/~martijnbraam/megapixels
1
1
Fork 0
Code Issues Releases Wiki Activity

Improve TIFF metadata

This commit is contained in:
Martijn Braam 2020-09-26 23:46:11 +02:00
parent 737f4fd1c5
commit 2345c3bde2
1 changed files with 8 additions and 3 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

11
main.c
View File

@ -376,10 +376,12 @@ static void
process_image(const int *p, int size)
{
time_t rawtime;
char datetime[20] = {0};
struct tm tim;
uint8_t *pixels;
char fname[255];
char timestamp[30];
char uniquecameramodel[255];
GdkPixbuf *pixbuf;
GdkPixbuf *pixbufrot;
GdkPixbuf *thumb;
@ -428,6 +430,7 @@ process_image(const int *p, int size)
time(&rawtime);
tim = *(localtime(&rawtime));
strftime(timestamp, 30, "%Y%m%d%H%M%S", &tim);
strftime(datetime, 20, "%Y:%m:%d %H:%M:%S", &tim);
sprintf(fname, "%s/Pictures/IMG%s-%d.dng", getenv("HOME"), timestamp, capture);
if(!(tif = TIFFOpen(fname, "w"))) {
@ -443,16 +446,18 @@ process_image(const int *p, int size)
TIFFSetField(tif, TIFFTAG_BITSPERSAMPLE, 8);
TIFFSetField(tif, TIFFTAG_COMPRESSION, COMPRESSION_NONE);
TIFFSetField(tif, TIFFTAG_PHOTOMETRIC, PHOTOMETRIC_RGB);
TIFFSetField(tif, TIFFTAG_MAKE, "PINE64");
TIFFSetField(tif, TIFFTAG_MODEL, "PinePhone");
TIFFSetField(tif, TIFFTAG_MAKE, exif_make);
TIFFSetField(tif, TIFFTAG_MODEL, exif_model);
TIFFSetField(tif, TIFFTAG_ORIENTATION, ORIENTATION_TOPLEFT);
TIFFSetField(tif, TIFFTAG_DATETIME, datetime);
TIFFSetField(tif, TIFFTAG_SAMPLESPERPIXEL, 3);
TIFFSetField(tif, TIFFTAG_PLANARCONFIG, PLANARCONFIG_CONTIG);
TIFFSetField(tif, TIFFTAG_SOFTWARE, "Megapixels");
TIFFSetField(tif, TIFFTAG_SUBIFD, 1, &sub_offset);
TIFFSetField(tif, TIFFTAG_DNGVERSION, "\001\001\0\0");
TIFFSetField(tif, TIFFTAG_DNGBACKWARDVERSION, "\001\0\0\0");
TIFFSetField(tif, TIFFTAG_UNIQUECAMERAMODEL, "PINE64 PinePhone");
sprintf(uniquecameramodel, "%s %s", exif_make, exif_model);
TIFFSetField(tif, TIFFTAG_UNIQUECAMERAMODEL, uniquecameramodel);
if(current.colormatrix[0]) {
TIFFSetField(tif, TIFFTAG_COLORMATRIX1, 9, current.colormatrix);
} else {