Tvheadend

Screenshots are not here and it's a bit unclear what does not work.

screen1
https://photos-1.dropbox.com/t/2/AABKKp20ctWnzfem1eGIn2XETkdY8UJwEl3hy41ocjLmyw/12/49442039/png/32x32/1/_/1/2/Zrzut%20ekranu%202016-12-18%2014.23.41.png/ENPw_SUY-bsBIAIoAg/GqRLTZLX_ZLwLqngkzMl-zWL5eZ4s85p2k5GoaL31B8?size=1280x960&size_mode=3

screen2
https://photos-1.dropbox.com/t/2/AADqP2ghqHzic37tVM3tsG4OKD2HDbxF6CjGjubWxry6Sw/12/49442039/png/32x32/1/_/1/2/Zrzut%20ekranu%202016-12-18%2014.24.01.png/ENPw_SUY-bsBIAIoAg/BxoTv2y2w_mz29oREIw4Q9fZoNRi83w-kEOtymVVtAc?size=1280x960&size_mode=3

ohh and dont work generate names like picon://1_0_1_12C7_2E7C_13E_820000_0_0_0.png
reseting picon, chnage setting in general - > picon - dont work whole time i have empy space - where before without problem tvheadend generate name like
"picon://1_0_1_12C7_2E7C_13E_820000_0_0_0.png"

UPDATE: when you map new channels - then picon name is automatical generated - but is no possible reset - regenerate when you was before mapped

Because '"prefer_picon": true' TVH uses the picons by default (when the named channel logos are not available). If you compile tvh with the image cache, the picon://REST is redirected to https://raw.githubusercontent.com/piotrasd/picons-e2/master/REST when the logo is downloaded (but it's not visible in the webui).

So, what does not work ? It seems that you're just confused how things are supposed to work.

The screenshots are not available. You're using probably your credentals for dropbox - provide a public URL.

Ok maybe now you better understand me.
I know how picons works becuase on older version was fine

https://youtu.be/9hmW8AheBZY

and now old version where working

https://youtu.be/lgDbXNwDFJY

i hope now you will see diffrence

I cannot reproduce this here, the channels from 13E generates right URLs in the channel grid here. Could you apply this patch and provide the log snippet when you are trying to reset the icon URL for one channel?

iff --git a/src/channels.c b/src/channels.c
index b483ab6..fb436b8 100644
--- a/src/channels.c
+++ b/src/channels.c
@@ -906,6 +906,7 @@ channel_get_icon ( channel_t *ch )
     if (pick && picon) {
       LIST_FOREACH(ilm, &ch->ch_services, ilm_in2_link) {
         if (!(icn = service_get_channel_icon((service_t *)ilm->ilm_in1))) continue;
+        tvhwarn(LS_CHANNEL, "svc get icon: '%s'", icn);
         if (strncmp(icn, "picon://", 8))
           continue;
         snprintf(buf2, sizeof(buf2), "%s/%s", picon, icn+8);
@@ -917,10 +918,14 @@ channel_get_icon ( channel_t *ch )
       }
     }

+    tvhwarn(LS_CHANNEL, "iter %d picon %p icon '%s'", i, picon, icon);
+
   }

 found:

+  tvhwarn(LS_CHANNEL, "end: '%s'", icon);
+
   /* Nothing */
   if (!icon || !*icon)
     return NULL;

http://pastebin.com/EVLY9fyC - here

im using converter script from E2 to tvheadend this one -
https://www.sendspace.com/file/z00kqv

and i never had on older version tvheadend problem with reset picon

here my actual list after conversion
https://www.sendspace.com/file/m18jqa (maybe you can test on they)

im using this script becuase is one which working good bouquest creation and channels numbering.
(btw. maybe you can add this tool to tvheadend for more easy import channels from E2, this really good working)

The culprit is probably that your network has not assigned the orbital position. The converter should be fixed.

@Jaroslav Kysela thx .... and true after check in networks setting orbital position and switch, picons works !
thanks for you time and sorry for bother