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automated commit by submit50

This commit is contained in:
kukemuna 2024-03-08 14:36:32 +02:00
parent 01b1cf22da
commit 3662745235
1 changed files with 14 additions and 11 deletions
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17
helpers.c
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@ -1,5 +1,5 @@
#include <math.h>
#include "helpers.h"
#include <math.h>
// Convert image to grayscale
void grayscale(int height, int width, RGBTRIPLE image[height][width])
@ -8,7 +8,8 @@ void grayscale(int height, int width, RGBTRIPLE image[height][width])
{
for (int j = 0; j < width; j++)
{
int avg = round((image[i][j].rgbtBlue + image[i][j].rgbtGreen + image[i][j].rgbtRed) / (float) 3);
int avg = round((image[i][j].rgbtBlue + image[i][j].rgbtGreen + image[i][j].rgbtRed) /
(float) 3);
image[i][j].rgbtBlue = image[i][j].rgbtGreen = image[i][j].rgbtRed = avg;
}
}
@ -22,9 +23,12 @@ void sepia(int height, int width, RGBTRIPLE image[height][width])
{
for (int j = 0; j < width; j++)
{
int sepiaRed = round(.393 * image[i][j].rgbtRed + .769 * image[i][j].rgbtGreen + .189 * image[i][j].rgbtBlue);
int sepiaGreen = round(.349 * image[i][j].rgbtRed + .686 * image[i][j].rgbtGreen + .168 * image[i][j].rgbtBlue);
int sepiaBlue = round(.272 * image[i][j].rgbtRed + .534 * image[i][j].rgbtGreen + .131 * image[i][j].rgbtBlue);
int sepiaRed = round(.393 * image[i][j].rgbtRed + .769 * image[i][j].rgbtGreen +
.189 * image[i][j].rgbtBlue);
int sepiaGreen = round(.349 * image[i][j].rgbtRed + .686 * image[i][j].rgbtGreen +
.168 * image[i][j].rgbtBlue);
int sepiaBlue = round(.272 * image[i][j].rgbtRed + .534 * image[i][j].rgbtGreen +
.131 * image[i][j].rgbtBlue);
if (sepiaRed > 255)
{
@ -88,8 +92,7 @@ void blur(int height, int width, RGBTRIPLE image[height][width])
{
for (int j = 0; j < width; j++)
{
float sumRed = 0, sumGreen = 0, sumBlue = 0;
int count = 0;
int sumRed = 0, sumGreen = 0, sumBlue = 0, count = 0;
for (int k = (i - 1); k <= (i + 1); k++)
{