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The standard edition of Problem Set 4 will move beyond C programming language basics, testing your knowledge of pointers, memory management, file i/o and structs.

0 votes
1 answer
161 views

Pset4 Resize: Incorrect scaling of image

Once again I find myself stumped by CS50. In the below code I have done my best to try to mathematically edit the Bitmap Headers using a variable I named "scalefactor" which is determined by the user, …
OddballGreg's user avatar
0 votes
2 answers
174 views

Pset 4 Recover: Image pointer returns null on second iteration of code

For some reason my code seems to be either unassigning the pointer to my image when it reaches the second iteration following the opening of the first jpg file. (I know this because there is a obvious …
OddballGreg's user avatar