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Detect perm errors in loss colors

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This commit is contained in:
Gareth Evans
2017-03-04 19:08:12 +00:00
parent da275074a9
commit 7fb07b1793
3 changed files with 12 additions and 9 deletions
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7
outputs.cc
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@@ -34,7 +34,7 @@ void DoPathLoss(char *filename, unsigned char geo, unsigned char kml,
image_ctx_t ctx;
int success;
if((success = image_init(&ctx, width, (kml ? height : height + 30), IMAGE_RGB, IMAGE_DEFAULT)) != 0){
if( (success = image_init(&ctx, width, (kml ? height : height + 30), IMAGE_RGB, IMAGE_DEFAULT)) != 0 ){
fprintf(stderr,"Error initializing image\n");
exit(success);
}
@@ -44,7 +44,10 @@ void DoPathLoss(char *filename, unsigned char geo, unsigned char kml,
255.0 / pow((double)(max_elevation - min_elevation),
one_over_gamma);
LoadLossColors(xmtr[0]);
if( (success = LoadLossColors(xmtr[0])) != 0 ){
fprintf(stderr,"Error loading loss colors\n");
exit(success);
}
if( filename != NULL ) {