Rendering of Video Thumbnail Index

[PeterG]

I am not to sure if this is the correct forum for this type of question.
When I tested the code in The App Academy for "Create a Video Thumbnail Index" I found that the rendering does not work properly.
Currently using LiveCode version 7.0.2-rc-1
kindly see attached image.

Thanks

[Klaus]

Hi gagsoft,

since not everybody has access to the academy files, could you please describe
what should happen and what actually (not) happened and also the involved script(s)?


Best

Klaus

[PeterG]

Hi Klaus
My apologies. it is supposed to do the following when the user clicks a button:
1. Play and move through a video
2. Create thumbnails from a video
3. Use a field to display a clickable picture index
The stack has the following objects:
A button
A scrolling field
A player

The button script to create the index of the video of which the property in the player for the example is already set.
The Button Code:

Code: Select all

on mouseUp
   repeat the number of images
      delete image 1
   end repeat
   
   repeat with i = 0 to 21
      put i * "10000" into theNumber
      set the currentTime of player 1 to theNumber
      import snapshot from player 1
      set the name of last image to "frame" && theNumber
      hide last image
   end repeat
   
   put empty into field 1
   repeat with i = 1 to the number of images
      put "x" into char 1 of line i of fld 1
      set the imageSource of char 1 of line i of fld 1 to the id of image i
   end repeat
end mouseUp

Thanks
Peter G

[Klaus]

Hi Peter,

ok, my observations:
1.
LC 6.7.1: Works as exspected, I get images and a field full of imagesources

2.
LC 7.0.2: At first a crash
Restart LC, a the next try I get all images but only the LAST line of the field has an imagesource?!
Maybe another bug, sigh...

What do you get anyway?


Best

Klaus

[PeterG]

Hi Klaus
I am getting the same results as you with LC 7.0.2:.

Peter G

[Klaus]

Hi Peter,

hm, then its a bug!

Please consider to report it here: http://quality.runrev.com
Looks like this is not known yet!


Best

Klaus

[PeterG]

Hi Klaus
I am afraid of using the word bug as I am just a LC novice
This is perhaps something for the guys to look at.

Thanks
Peter G

[Klaus]

Hi Peter,

then do not use the word BUG, simply report your observations!
"The guys" (if you mean the dev team) do not read here very often, if at all.


Best

Klaus