All Questions
Tagged with resize-less pset4
11 questions
0
votes
2
answers
40
views
Code divides image
I run my code and it complies and provides a (kind of) reflected image. It breaks the image in half and mirrors it instead of just reflecting. My goal was to switch the place of each pixel in the row, ...
- 11
0
votes
2
answers
35
views
What does the loop for padding do in Resize(less)?
// skip over padding, if any
fseek(inptr, padding, SEEK_CUR);
// then add it back (to demonstrate how)
for (int k = 0; k < old_padding; k++)
{
...
0
votes
1
answer
147
views
Pset 4 resize - problems with resizing
Can anyone help point out what's wrong with my resize algorithm? I have researched and tried out many ways to do it and watched the walkthrough so many times. Here's the resizing part of my code and ...
0
votes
1
answer
66
views
[Pset 4 resize (less comfortable)]: problem with getting the correct RBG output
I have been stuck at Pset 4 resize (less comfortable) for some time.
The program is expected to resize a bmp by a factor n. I get the correct image size but the pixel contents are not correct.
Here ...
- 47
0
votes
1
answer
162
views
pset4: resize (less comfortable)
I am receiving the below when I check Pset4:
:) resize.c and bmp.h exist.
:) resize.c compiles.
:) doesn't resize small.bmp when n is 1
:( resizes small.bmp correctly when n is 2
Byte 22 of pixel ...
0
votes
1
answer
74
views
pset4 resize(less) vertical
My code seems only work for horizontal but not vertical. I have tried different for loops but nothing works. Any suggestions would be extremely helpful. Thank you.
// Copies a BMP file
#include <...
- 27
1
vote
1
answer
64
views
Could someone please tell me where I'm going wrong here in resize-less(pset4)?
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include "bmp.h"
int main(int argc, char *argv[])
{
// ensure proper usage
if (argc != 4)
{
fprintf(stderr, "Usage: ...
- 50
0
votes
1
answer
51
views
Pset 4 - resize. Problem with proper padding
I've been stuck on resize for a while and I think I nearly have it. My outputs are nearly accurate except for the fact that some of the pixels are not being placed properly, and I think this has ...
user21490
0
votes
1
answer
103
views
pset 4 resize (less)
Having some growing pains with this pset. I think I have the horizontal resizing figured out with my for loop. My problem is iterating over the same line x number of times (where x is the scale ...
- 3
0
votes
1
answer
78
views
resize/less - testing with cs50/pset4/peek lits all green but check50 shows some error
I have tried many times to find the error but have failed to do so ... here is my resize/less code
#include <stdio.h>
#include <stdlib.h>
#include "bmp.h"
int main(int argc, char *argv[...
- 117
0
votes
1
answer
111
views
Invalid or Unsupported Image Format
When I run my code and try to open the image that it created, I receive the following error: "Invalid or unsupported image format."
Can someone please help me understand why this is happening? I ...
- 25