Timeline for pset4 resize: how to copy a row
Current License: CC BY-SA 3.0
13 events
| when toggle format | what | by | license | comment | |
|---|---|---|---|---|---|
| Aug 14, 2016 at 12:30 | vote | accept | Semyon Pilyukov | ||
| Aug 12, 2016 at 20:49 | comment | added | covrebo | Trying to address a similar issue with my code. I see where you create the temporary line storage in 'outrow' and where you try to use it for the vertical enlargement, but where are you putting the pixel data into the elements of 'outrow' so that it can be used to write n-1 additional lines? | |
| Aug 12, 2016 at 14:29 | history | edited | Semyon Pilyukov | CC BY-SA 3.0 |
edited body
|
| Aug 12, 2016 at 13:59 | history | edited | Semyon Pilyukov | CC BY-SA 3.0 |
added 4752 characters in body
|
| Aug 12, 2016 at 13:38 | comment | added | Semyon Pilyukov | oki doki, I'll give all code and additional info, thanks! | |
| Aug 12, 2016 at 6:26 | history | edited | ChrisG | CC BY-SA 3.0 |
added 181 characters in body
|
| Aug 12, 2016 at 6:25 | comment | added | ChrisG |
From what I can see, the first time your loop runs, you have not written any pixel lines to your output file, but you fseek() backwards to it. Post the full code so we can debug your program. We can't guess all the missing lines. Please read How to create a Minimal, Complete, and Verifiable example
|
|
| Aug 11, 2016 at 20:31 | answer | added | Cliff B | timeline score: 1 | |
| Aug 11, 2016 at 15:03 | comment | added | Semyon Pilyukov | Good idea, that is nice design improvement. I'll try after program will work correctly. Afraid that reading whole row including padding may be a problem: pixels are RGBTRIPLE type, then padding is raw bites. But will see. | |
| Aug 11, 2016 at 14:54 | comment | added | Blauelf | Shouldn't you use the input row size when reading? You then have to repeat individual pixels. | |
| Aug 11, 2016 at 14:00 | history | edited | Semyon Pilyukov |
edited tags
|
|
| Aug 11, 2016 at 13:50 | review | First posts | |||
| Aug 12, 2016 at 6:26 | |||||
| Aug 11, 2016 at 13:45 | history | asked | Semyon Pilyukov | CC BY-SA 3.0 |