write EPIPE error  #199

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1. schmoove commented on Apr 30, 2020

   

   schmoove

   on Apr 30, 2020

   Last edited by schmoove

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   I would recommend doing a full install with the new 10.x runtime and dedicated layer.

   Had a number of issues with this today, and a full reinstall got it working for me.
2. glassdimlygr commented on Aug 3, 2020

   

   glassdimlygr

   on Aug 3, 2020

   Last edited by glassdimlygr

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   I installed from scratch and the latest and I'm getting this error for pngs and jpgs with this config, images are around 400KB. gifs work fine:

   {
       "bucket": "mybucket",
       "backup": {
           "directory": "./original"
       },
       "keepExtension": true,
       "reduce": {
           "directory": "./reduced",
           "quality": 70,
           "acl": "public-read"
       },
       "optimizers": {
           "pngquant": ["--speed=1", "--quality=60-90"],
           "mozjpeg": ["-optimize", "-progressive", "-quality 70"],
           "gifsicle": ["-O3"]
       }
   }
   
3. glassdimlygr commented on Aug 3, 2020

   

   glassdimlygr

   on Aug 3, 2020

   Last edited by glassdimlygr

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   My issue here was the following line:
   "mozjpeg": ["-optimize", "-progressive", "-quality 70"],
   Specifically, "-quality 70". Likewise, "-quality=70" didn't work.
   This worked:
   "mozjpeg": ["-optimize", "-progressive"],

   This seems a little odd to me seeing as I can test on my cli like so:

   /usr/local/Cellar/mozjpeg/3.3.1_1/bin/cjpeg -optimize -progressive -quality 70  ./gorilla.jpg > gorilla-opt.jpg
   

   But I guess quality is being set above in the reduce stanza, so perhaps that's why.
4. jshow commented on Jan 19, 2021

   

   jshow

   on Jan 19, 2021

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   I'm seeing the same symptom. Using tagged v1.1(aws-lambda-image-with-dedicated-layer), replicable with any jpeg (4mb largest file). Occurs whenever a reduce config is provided. It feels like the binaries are not installed to reduce? When the reduce config is removed resizes work as expected

     "reduce": { 
       "directory": "downloads/",
       "suffix": "_sixty_percent",
       "quality":90
     },
   

   I've experimented with different optimizer options (as recommended here) without a positive effect

     "optimizers": {
       "mozjpeg": ["-optimize", "-progressive"]
     },
   

     "jpegOptimizer": "jpegoptim",
     "optimizers": {
         "jpegoptim": ["--all-progressive"]
     },
   
5. jshow commented on Jan 19, 2021

   

   jshow

   on Jan 19, 2021

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   I was able to solve short-term with the following config - changing the reduce into a resizes

   "resizes": [
       {
         "directory": "downloads/",
         "suffix": "_sixty_percent",
         "size": "100%",
         "quality": 60
       },