From f1e18b157c28d68ef67dcf7e617226824df1c323 Mon Sep 17 00:00:00 2001
From: Lars-Dominik Braun <lars@6xq.net>
Date: Fri, 13 Feb 2015 13:30:34 +0100
Subject: Drop support for jpeg/netpbm output

---
 flam3-render.c | 28 ++--------------------------
 1 file changed, 2 insertions(+), 26 deletions(-)

(limited to 'flam3-render.c')

diff --git a/flam3-render.c b/flam3-render.c
index 47727da..a4f8d93 100644
--- a/flam3-render.c
+++ b/flam3-render.c
@@ -89,7 +89,7 @@ int main(int argc, char **argv) {
    randctx savectx;
    char *prefix = args("prefix", "");
    char *out = args("out", NULL);
-   char *format = getenv("format");
+   const char *format = "png";
    int verbose = argi("verbose", 1);
    int bits = argi("bits", 33);
    int bpc = argi("bpc",8);
@@ -133,16 +133,6 @@ int main(int argc, char **argv) {
    }
 
 
-   if (NULL == format) format = "png";
-   if (strcmp(format, "jpg") &&
-       strcmp(format, "ppm") &&
-       strcmp(format, "png")) {
-       fprintf(stderr,
-          "format must be either jpg, ppm, or png, not %s.\n",
-          format);
-       exit(1);
-   }
-
    channels = strcmp(format, "png") ? 3 : 4;
 
    /* Check for 16-bit-per-channel processing */
@@ -322,21 +312,7 @@ int main(int argc, char **argv) {
          sprintf(rtime_string,"%d",stats.render_seconds);
          fpc.rtime = rtime_string;
 
-         if (!strcmp(format, "png")) {
-
-             write_png(fp, image, cps[i].width, real_height, &fpc, f.bytes_per_channel);            
-            
-         } else if (!strcmp(format, "jpg")) {
-                                      
-             write_jpeg(fp, (unsigned char *)image, cps[i].width, real_height, &fpc);
-            
-         } else {
-            fprintf(fp, "P6\n");
-            fprintf(fp, "%d %d\n255\n", cps[i].width, real_height);
-            if (this_size != fwrite((unsigned char *)image, 1, this_size, fp)) {
-		       perror(fname);
-	        }
-         }
+		 write_png(fp, image, cps[i].width, real_height, &fpc, f.bytes_per_channel);
          /* Free string */
          free(fpc.genome);
 
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