[Cin] Again on plugins in floating point (HDR)

[Phyllis Smith]

Loading an actual HDR file on Debian 9.1-32-bit hangs when I just drag
Color3way, Histogram, OR any of the other similar video plugins over.  So
it is not a problem specific to the patches in Color3way or Histogram but
something in the plugin code.  HistEq and Histogram Bezier also hang and
there was no mod in them.  However, AgingTV worked!  Error is:

dbg_add, dup 00000000ffffffff 10DirectUnit 10DirectUnit
dbg_add, dup 00000000ffffffff 10DirectUnit 10DirectUnit
dbg_add, dup 00000000ffffffff 10DirectUnit 10DirectUnit
dbg_add, dup 00000000ffffffff 10DirectUnit 10DirectUnit
dbg_add, dup 00000000ffffffff 10DirectUnit 10DirectUnit
dbg_add, dup 00000000ffffffff 10DirectUnit 10DirectUnit

It does not crash, just stops doing anything.  I forgot to test on Ubuntu
16.  There are multiple operating systems on a single desktop computer so I
have to take 1 O/S down in order to boot the other one.

Not a whole lot working right for me today.


( still have to test via the following suggestion).

On Tue, Dec 19, 2023 at 2:27 AM Andrea paz <gamberucci.andrea at gmail.com>
wrote:

> In addition to what Andrew suggested, the easiest way to check whether
> CinGG reads data above 0 - 1.0f is to use the eyedropper. On the white
> parts of the image, if you have the clip you will always read the
> fixed value 1.0. If CinGG also supports HDR data you will read values
> above 1.0f, even though we still only see a pure white in the
> compositor.
> Another way is to open scopes and disable the "smooth" option. We will
> see the values go beyond the 0 - 100 range.
>
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