fix tiff copy paste typo

Author: noogen

README.md

@@ -7,8 +7,10 @@ Features:
 - [x] image crop offset, credit: https://github.com/bobrik/nginx_image_filter
 - [x] /healthcheck endpoint
 - [x] empty gif on other errors: 403, 404, 415, 500, 502, 503, 504
-- [x] convert/force output to another format, support formats: bmp, jpg, png, gif, webp
+- [x] convert/force output to another format, support formats: bmp, jpg, png, gif, webp, and tiff 
 - [x] use custom ssl and saved config when you mount '/app' volume.  nginx logs has also been redirect so you can backup, such as aws s3 sync.  Just delete the default redirect to stdout/access.log and stderr/error.log files.
+- [x] support international characters in URL
+- [x] automatically follow redirect at origin  
 
 # What does this solve?
 You have a huge repository of images that need dynamic resize and cropping.  Cloudinary can be expensive and redundant if you run your own CDN in front of this microservice.

build/Dockerfile

@@ -12,8 +12,8 @@ RUN \
     cd /tmp \
     && bash ubuntu.sh
 
-# docker run -it imageid /bin/bash
-# ftp passive
+# docker run -it -v ./:/backup imageid /bin/bash
+# copy image from inside to backup
 
 VOLUME ["/backup"]
 

build/nginx-dbg_1.13.4-1~xenial_amd64.deb

@@ -1326,8 +1326,10 @@ ngx_http_image_out(ngx_http_request_t *r, ngx_uint_t type, gdImagePtr img,
 
         } else if (ngx_strncmp(ofmt.data, "bmp", 3) == 0){
             type = NGX_HTTP_IMAGE_BMP;
+
         } else if (ngx_strncmp(ofmt.data, "tiff", 4) == 0){
-            type = NGX_HTTP_IMAGE_BMP;
+            type = NGX_HTTP_IMAGE_TIFF;
+            
         }
     }
 

build/nginx_1.13.4-1~xenial_amd64.deb

@@ -105,7 +105,7 @@ server {
 #        if ($myhost !~ ".*(host1.com|host2.org|host3.edu|host4.net|host5.info)$") {
 #            set $image_uri "";
 #            set $debugkey "$myhost=denied";
-#            rewrite ^ /403 last;
+#            return 403;
 #            break;
 #        }