On 11/30/2013 07:44 PM, Tobias Ellinghaus wrote:
5. The range for exposure is quite useless - from -18 to 18, I think
that a range
from -3 to 3 will be a lot more useful.
you're no big fan of hdr images? i need the range as it is.
Hm, probably I don't see a use case for this, but most of the times when
I need to change the
exposure I want to do it with 1/3, 1/5 or 1 stop and when the slider's
range is 36 stops this is
impossible with the slider, I have to get in two advanced editing mode.
Care to post a work-flow tutorial for your case where you need to change
the exposure of an
image with 18 stops?
As Jo said: HDR images [1]. They typically span a much wider exposure range,
so ±18 EV isn't that uncommon.
I've just went through the Lua documentation and I've stumbled upon:
/dt_lua_image_t.is_raw//
//dt_lua_image_t.is_ldr//
//dt_lua_image_t.is_hdr/
Could these be used to control the mode of the exposure control? If the
image
is LDR and RAW then the range could be switched to [-3 - 3] and if the
image is
HDR the range could be [-18 - 18], so everybody is happy?
What do you think?
Best regards,
Teodor
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