I've noticed that every time I save an image in GIMP as JPG the quality
slider bar defaults to 85. Even though I keep changing it to 75. If this
numeric value is a Photoshop equivalent like other GIMP features, then 85
is probably a wasted effort. The research* I'm aware of* (note emphasis)
says
On Fri, 23 Mar 2012 20:09:37 +0530, Keith Purtell kpurt...@imirus.com
wrote:
I've noticed that every time I save an image in GIMP as JPG the quality
slider bar defaults to 85. Even though I keep changing it to 75. If this
numeric value is a Photoshop equivalent like other GIMP features, then
On 03/23/2012 10:39 AM, Keith Purtell wrote:
I've noticed that every time I save an image in GIMP as JPG the
quality slider bar defaults to 85. Even though I keep changing it to
75.
That's odd. Every version of the GIMP I have ever used defaulted to
the legacy Photoshop value of 75 for JPG
The quality rate of JPEG is not a percentage, simply a rate between 0 and 100.
To my knowledge, the suggested quality rate is a part of the
photograph. My camera suggests 90, my daughter's camera suggests 93,
and I always decrease it to 85, or export to PNG.
Olivier Lecarme
2012/3/23 Liam R E Quin l...@w3.org:
On Fri, 2012-03-23 at 17:17 +0100, Olivier wrote:
The quality rate of JPEG is not a percentage, simply a rate between 0 and
100.
A number in the range 0 to 100 is actually by definition a
percentage ;-)
That's a weird definition of a percentage!
On Fri, 2012-03-23 at 21:52 +0100, Olivier wrote:
Considering the quality rating in JPEG as a percentage would mean that
a quality equal to 100 would be perfect, i.e. no loss at all.
Nonsense. A quality of 100% means you have chosen 100 out of a
possible 100. per cent means out of 100 in Latin.
I suppose the reason I didn't go the preview route is that I'm a bit
annoyed that GIMP doesn't remember that I've changed that setting to 75
every single time I've made a JPG. Now that you suggest it, I could run a
test and see if GIMP's apparent 85 default really does/doesn't make a
significant
On Fri, Mar 23, 2012 at 4:31 PM, Liam R E Quin l...@holoweb.net wrote:
Maybe it would be less confusing to make the numbers go from 0 to 255 or
something. Then 255 would be 100% of the allowed value.
I can hear the wailing and gnashing of users now: I followed the
tutorial exactly and saved the
Keith Purtell wrote:
I suppose the reason I didn't go the preview route is that I'm a bit
annoyed that GIMP doesn't remember that I've changed that setting to 75
every single time I've made a JPG. Now that you suggest it, I could run
a test and see if GIMP's apparent 85 default really
I've noticed that every time I save an image in GIMP as JPG the
quality
slider bar defaults to 85. Even though I keep changing it to 75. If
this
numeric value is a Photoshop equivalent like other GIMP features, then
85
is probably a wasted effort. The research* I'm aware of* (note
On 03/23/2012 09:20 PM, Liam R E Quin wrote:
every time you load and
save a JPEG file the quality is reduced and information is lost.
Not true... if nothing changes the algorithm is stable (decoded values
get re-encoded to the same values). You lose quality if you recompute
something
* Ofnuts ofn...@laposte.net [01-01-70 12:34]:
On 03/23/2012 09:20 PM, Liam R E Quin wrote:
every time you load and
save a JPEG file the quality is reduced and information is lost.
Not true... if nothing changes the algorithm is stable (decoded values get
re-encoded to the same values). You
You're welcome! Always happy to help :)
Sent from my iPod
On Mar 23, 2012, at 10:31 PM, Tsume for...@gimpusers.com wrote:
All you have to do is make the background layer under the frame,
right click on the frame and select merge down. Do this for every
layer and you'll have the animation
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