void find_islandname(void) {
Rect sunshiner;
char sunshine[MAXIMGIDENT], archisland[MAXIMGIDENT];
- const RgbImage *ri= page0_rgbimage;
+
+ RgbImage *ri= alloc_rgb_image(page0_rgbimage->w, page0_rgbimage->h);
+ const unsigned char *srcp;
+ unsigned char *destp, *endp;
+ for (srcp=page0_rgbimage->data, destp=ri->data,
+ endp= ri->data + 3 * ri->w * ri->h;
+ destp < endp;
+ srcp++, destp++) {
+ unsigned char c= *srcp & 0xf0;
+ *destp= c | (c>>4);
+ }
cim= page_images[0];
// islandnamer.br.y = larger_islandnamebry;
debug_rect("islandnamer",1, islandnamer);
+ int x,y,i;
+ for (x=islandnamer.tl.x; x<=islandnamer.br.x; x++)
+ for (y=islandnamer.tl.y; y<=islandnamer.br.y; y++) {
+ if (RI_PIXEL(ri,x,y)[0] < 0x40) {
+ for (i=0; i<3; i++) {
+ RI_PIXEL(ri,x,y)[i]= 0;
+ }
+ }
+ }
+
identify_rgbimage(ri, islandnamer, archisland, "island");
fprintf(stderr,"radar: `%s'\n",archisland);
assert(!"not vessel");
}
+ free(ri);
}