Canon 70d

[maverickvergara]

I just got a Canon 70d and love using lightzone, but it is very slow now and I would assume it is because there isn't a raw tone curve for it, but then again I am very new to this. Is there a way to get that?
Thanks for all your work,
Vic Vergara

[texandrews]

On 9/23/2013 3:05 PM, maverickvergara wrote:

I just got a Canon 70d and love using lightzone, but it is very slow
now and I would assume it is because there isn't a raw tone curve for
it, but then again I am very new to this. Is there a way to get that?
Thanks for all your work,
Vic Vergara

—
Reply to this email directly or view it on GitHub
#17.

Is the 70D the brand new one? Canon has always confused me with their
names and numbers. it may be that the currentv4.0 doesn't have it, but
we are about to go to beta with a new v4.1, and that includes new raw
curves---maybe this is one---plus other stuff (which is why we have to
beta it). In any event, once there is a dcraw profile plus some image
files available, we can profile it. See Doug's video & etc. in the raw
profiling center in the block in the left sidebar. Plus, looks like
we're going to have a team working on raw profiles now, not just Doug.

tex

PS: watch that video and you can see how to roll your own. Not sure if
any other software is giving users that capability!

[maverickvergara]

Yes the 70d is the one that came out last month which is why I figured that was the case. I really appreciate your quick feedback. I have only been using Lightzone for a few months and really the first editing software I have really used other than watching other photographers use various programs, but I love what Lightzone offers.
Again thanks for the input,
Vic

Date: Mon, 23 Sep 2013 12:10:48 -0700
From: notifications@github.com
To: LightZombie@noreply.github.com
CC: maverickvergara@hotmail.com
Subject: Re: [LightZombie] Canon 70d (#17)

On 9/23/2013 3:05 PM, maverickvergara wrote:

I just got a Canon 70d and love using lightzone, but it is very slow

now and I would assume it is because there isn't a raw tone curve for

it, but then again I am very new to this. Is there a way to get that?

Thanks for all your work,

Vic Vergara

—

Reply to this email directly or view it on GitHub

#17.

Is the 70D the brand new one? Canon has always confused me with their

names and numbers. it may be that the currentv4.0 doesn't have it, but

we are about to go to beta with a new v4.1, and that includes new raw

curves---maybe this is one---plus other stuff (which is why we have to

beta it). In any event, once there is a dcraw profile plus some image

files available, we can profile it. See Doug's video & etc. in the raw

profiling center in the block in the left sidebar. Plus, looks like

we're going to have a team working on raw profiles now, not just Doug.

tex

PS: watch that video and you can see how to roll your own. Not sure if

any other software is giving users that capability!

—
Reply to this email directly or view it on GitHub.

[Doug-Pardee]

The 70D isn't yet supported by dcraw. I have no idea when it will be, but it'll certainly be at least a month. It could be many months. DNG Converter 8.2, which adds support for the 70D, came out less than a week ago. Once dcraw does come out with 70D support, we have to make the LightZone version of that dcraw.

The slowness that you're seeing is in the Browser. The Canon 6D, SL1/100D, and apparently the 70D use uncompressed JPEG preview images in the Raw file. The graphics library that LightZone uses doesn't support uncompressed JPEGs. This is a known problem, and one that we're trying to figure out how to remedy.