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Diffstat (limited to 'graphics/gd2/files/gdcmpgif.c')
-rw-r--r--graphics/gd2/files/gdcmpgif.c85
1 files changed, 0 insertions, 85 deletions
diff --git a/graphics/gd2/files/gdcmpgif.c b/graphics/gd2/files/gdcmpgif.c
deleted file mode 100644
index 13c243014d2b..000000000000
--- a/graphics/gd2/files/gdcmpgif.c
+++ /dev/null
@@ -1,85 +0,0 @@
-#include <stdio.h>
-#include <unistd.h> /* For unlink function */
-#include "gd.h"
-
-/* A short program which converts a .png file into a .gd file, for
- your convenience in creating images on the fly from a
- basis image that must be loaded quickly. The .gd format
- is not intended to be a general-purpose format. */
-
-void CompareImages(char *msg, gdImagePtr im1, gdImagePtr im2);
-
-
-int main(int argc, char **argv)
-{
- gdImagePtr im1, im2;
- FILE *in;
-
- if (argc != 3) {
- fprintf(stderr, "Usage: gdcmpgif filename.gif filename.gif\n");
- exit(1);
- }
- in = fopen(argv[1], "rb");
- if (!in) {
- fprintf(stderr, "Input file does not exist!\n");
- exit(1);
- }
- im1 = gdImageCreateFromGif(in);
- fclose(in);
-
- if (!im1) {
- fprintf(stderr, "Input is not in GIF format!\n");
- exit(1);
- }
-
- in = fopen(argv[2], "rb");
- if (!in) {
- fprintf(stderr, "Input file 2 does not exist!\n");
- exit(1);
- }
- im2 = gdImageCreateFromGif(in);
- fclose(in);
-
- if (!im2) {
- fprintf(stderr, "Input 2 is not in GIF format!\n");
- exit(1);
- }
-
- CompareImages("gdcmpgif", im1, im2);
-
- gdImageDestroy(im1);
- gdImageDestroy(im2);
-
- return 0;
-}
-
-void CompareImages(char *msg, gdImagePtr im1, gdImagePtr im2)
-{
- int cmpRes;
-
- cmpRes = gdImageCompare(im1, im2);
-
- if (cmpRes & GD_CMP_IMAGE) {
- printf("%%%s: ERROR images differ: BAD\n",msg);
- } else if (cmpRes != 0) {
- printf("%%%s: WARNING images differ: WARNING - Probably OK\n",msg);
- } else {
- printf("%%%s: OK\n",msg);
- return;
- }
-
- if (cmpRes & (GD_CMP_SIZE_X + GD_CMP_SIZE_Y)) {
- printf("-%s: INFO image sizes differ\n",msg);
- }
-
- if (cmpRes & GD_CMP_NUM_COLORS) {
- printf("-%s: INFO number of pallette entries differ %d Vs. %d\n",msg,
- im1->colorsTotal, im2->colorsTotal);
- }
-
- if (cmpRes & GD_CMP_COLOR) {
- printf("-%s: INFO actual colours of pixels differ\n",msg);
- }
-}
-
-