How do I get the 17 MB from a FUJI X-T1 RAW?

[1st_Replicant 0]

I`m not able to get the JPG file size of 17 MB.

 

Camera: FUJI X-T1
Original RAW - file size: 33,7 MB
Exported as TIFF 300dpi  - file size: 42,8 MB
Save as JPG 300dpi (compression at highest Quality 100% or Level 12): 11 MB

I tried both Capture One Pro and Photoshop - same results in 11 MB.

 

So how can I export my RAW-Files to get the "minimum 17 MB" condition? 

 

Edited January 21, 2019 by 1st_Replicant

[spacecadet 2,659]

17MB is the minimum uncompressed size. You're quoting compressed.

[gvallee 2,272]

From Alamy guidelines:

 

• File size of over 17MB (when uncompressed/open)
  Your JPEG file is likely to have a compressed size of 3-5MB. Opening a JPEG in an image program such as Adobe Photoshop will show you the uncompressed/open file size.

[wiskerke 2,695]

18 hours ago, 1st_Replicant said:

I`m not able to get the JPG file size of 17 MB.

 

Camera: FUJI X-T1
Original RAW - file size: 33,7 MB
Exported as TIFF 300dpi  - file size: 42,8 MB
Save as JPG 300dpi (compression at highest Quality 100% or Level 12): 11 MB

I tried both Capture One Pro and Photoshop - same results in 11 MB.

 

So how can I export my RAW-Files to get the "minimum 17 MB" condition? 

 

 

The Tiff you have shows you the right size in MB.

The instruction says: uncompressed. Jpegs are compressed, but even Tiffs can be compressed, this is not the case with your file.

Normally the size of an image or a camera is given in megapixel (MP). Not here however.

The X-T1 is a 16 megapixel camera: 4896x3264 = 15,980,544 pixel - say 16MP.

Saved as a 8 bit uncompressed Tiff, that's your 42,8 MB.

If you take your Jpeg and save it as a 8 bit uncompressed Tiff, then again you'll have your 42,8 MB.

Albeit with the loss of some quality depending on the quality setting when saving it the first time as a Jpeg, because it uses a lossy compression.

 

Hence anything better then 3000x2000 pixel = 6 MP is 18MB is good enough.

 

When Alamy started many years ago it used to be 48MB if my memory is correct.

 

wim

[dustydingo 757]

34 minutes ago, wiskerke said:

When Alamy started many years ago it used to be 48MB if my memory is correct.

 

Tiffs? . . . and submitted on a DVD/CD?

 

DD

[Colin Woods 571]

41 minutes ago, dustydingo said:

Tiffs? . . . and submitted on a DVD/CD?

Aah, the good old days. Bundles of CDs with 14 48MB Tiffs (up-res from 6MB camera) in the post from Canada. I think it was 20 images to pass QC to be accepted then, its down to 4 now. 

[wiskerke 2,695]

40 minutes ago, dustydingo said:

 

Tiffs? . . . and submitted on a DVD/CD?

 

DD

 

At first CD only I think. After a while DVD. But that may have been the initial submission only.

There's maintenance going on at the Wayback Machine, so no way of checking any of that.

 

wim

[KevinS 131]

33 minutes ago, Colin Woods said:

Aah, the good old days. Bundles of CDs with 14 48MB Tiffs (up-res from 6MB camera) in the post from Canada. I think it was 20 images to pass QC to be accepted then, its down to 4 now. 

Continuing the downward trend, it's now just 3

[vpics 580]

4 hours ago, dustydingo said:

 

Tiffs? . . . and submitted on a DVD/CD?

 

 

I remember it well. And the long wait if you'd made QC ...