1
vote
Accepted
Pset3-resize explaination
Basically you need to modify the headers so they are the right size but not all the information contained in the headers needs to change.
Than you need to iterate over the printing of the pictures so ...
- 428
1
vote
Accepted
How does RGBTRIPLE differentiate between the 3 bytes it reads from input file and assign them to rgbt blue, green and red?
When a struct is stored in memory, the data for each struct element is stored in sequence. That means that when a struct's data is read, the data is simply read into each element in the same order ...
- 69.3k
1
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Pset 4: Resize (more) -- check50 all correct except one
Because 1/f when f = 3 is not exactly 1/3 but 0.33333.. with a lot of digits. So the loop iterate for some times, the offset accumulate making the variable newHeightIndex behave not as we want. For ...
- 11
1
vote
Accepted
How to resize vertically for pset4?
There are a few issues I see in your code.
You define your file headers, but you don't read them or set pointers to them, which means you can't track them.
You need padding n times for each pixel. ...
- 810
1
vote
Accepted
Issues with padding - why am I getting a black image for every outfile?
You should run the staff's version for a couple of files and different values of resize and then run peek on those files to see which are the headers that actually change.
Also, take a closer look ...
- 1,687
1
vote
Accepted
Pset4: Resize: Unsupported image format
There are a number of errors in the code that need to be resolved and other issues that haven't even been coded for.
There are fields in the headers that haven't been updated. The padding for the ...
- 69.3k
1
vote
Accepted
PSET4 Resize: image resizes but fails check50 (PADDING or HEADER???)
You'll see what your problem is if you do this:
Think about it for a while and come back here again if this doesn't make it click for you... and I can add other tips.
- 2,595
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