Timeline for pset4 resize - fseek help (I think)
Current License: CC BY-SA 3.0
6 events
| when toggle format | what | by | license | comment | |
|---|---|---|---|---|---|
| Nov 4, 2015 at 19:29 | comment | added | Bubi | Cliff B, I salute you! Thanks for helping me out, finally it works. And not only does it work, but what more important is, I also understand why it works! Fantastic, thanks again for the help! | |
| Nov 4, 2015 at 19:27 | vote | accept | Bubi | ||
| Nov 4, 2015 at 19:21 | comment | added | Bubi | Update: It seems to do the image scaling correctly (I can't tell you how happy I was when I saw it) if I set the multiplier to 4, 8, 12 ... etc.. So only the paddig is out of place somehow. I'm so close, I can feel it in my bones! | |
| Nov 3, 2015 at 22:11 | comment | added | Bubi | Hm, something still seems to be off. I have removed the parentheses that you have suggested, and then somewhat rewrote the fseek line. It looks like this atm: fseek(inptr, 54 + (i * oriwidth * sizeof(triple)) + oripadding * i, SEEK_SET); In my interpretation, this should: Skip over headers -> skip over i * lines (0 in the beginning) and skip over i* padding (0 in the beginning). I also relocated the for loop with the fputc in it, but somehting is still off. The image is at least the right color now, but it looks somewhat scrambled. | |
| Nov 2, 2015 at 9:50 | comment | added | Bubi | Awesome! As soon as I get home, I'll try to implement it, checking this from work atm :) | |
| Nov 1, 2015 at 22:42 | history | answered | Cliff B | CC BY-SA 3.0 |