Xojo Conferences
XDCMay2019MiamiUSA

Re:[MBS] 3.1pr11 (CMYK Example) (MBS Xojo Plugin Mailinglist archive)

Back to the thread list
Previous thread: [MBS] Can't manage to have folderItem.DrawIconMBS to work in ListBox...
Next thread: [MBS] [REQ] CocoaMenu


Re: [MBS] MIDI Destinations and External Devices   -   Ron Benditt
  Re:[MBS] 3.1pr11 (CMYK Example)   -   Winfried Henrich
   Re: [MBS] 3.1pr11 (CMYK Example)   -   Christian Schmitz
   Re: [MBS] 3.1pr11 (CMYK Example)   -   Winfried Henrich
    Re: [MBS] 3.1pr11 (CMYK Example)   -   Christian Schmitz
     Re: [MBS] 3.1pr11 (CMYK Example)   -   Winfried Henrich
      Re: [MBS] 3.1pr11 (CMYK Example)   -   Christian Schmitz

Re:[MBS] 3.1pr11 (CMYK Example)
Date: 16.04.03 21:28 (Wed, 16 Apr 2003 22:28:39 +0200)
From: Winfried Henrich
Hello Christian,
>
> Second, please try the example in the CMYK folder.

This works fine. Many thanks for this.
One question remains.
How do i open a cmyk file and transform it back to a rgb picture?

The jpeg importer class can't open cmyk files.

winfried

Re: [MBS] 3.1pr11 (CMYK Example)
Date: 16.04.03 22:26 (Wed, 16 Apr 2003 23:26:05 +0200)
From: Christian Schmitz
Hi,

> How do i open a cmyk file and transform it back to a rgb picture?

Photoshop can do that ;-)

or the Colorsync folderitem functions.

> The jpeg importer class can't open cmyk files.

Well, it's technical possible, but not in the plugin.

Mfg
Christian

Re: [MBS] 3.1pr11 (CMYK Example)
Date: 17.04.03 22:17 (Thu, 17 Apr 2003 23:17:21 +0200)
From: Winfried Henrich
>> How do i open a cmyk file and transform it back to a rgb picture?
>
> Photoshop can do that ;-)
I know it :-)
>
> or the Colorsync folderitem functions.

Sorry, the Colorsync folderitem "ColorSyncMatchImageMBS " can't match a cymk
image to a rgb image. Try it.

I need this feature to display on the monitor the cymk image with the right
color. Hm....

Have you an idea?

>
>> The jpeg importer class can't open cmyk files.
>
> Well, it's technical possible, but not in the plugin.

Winfried

Re: [MBS] 3.1pr11 (CMYK Example)
Date: 17.04.03 22:26 (Thu, 17 Apr 2003 23:26:51 +0200)
From: Christian Schmitz
> I need this feature to display on the monitor the cymk image with the right
> color. Hm....
>
> Have you an idea?

Well, look on the CMYK example I made some weeks ago and try to do the
reverse.

Colorsync will help you to match a Bitmap with two profiles.

Mfg
Christian

Re: [MBS] 3.1pr11 (CMYK Example)
Date: 17.04.03 23:29 (Fri, 18 Apr 2003 00:29:46 +0200)
From: Winfried Henrich
>> I need this feature to display on the monitor the cymk image with the right
>> color. Hm....
>>
>> Have you an idea?
>

> Well, look on the CMYK example I made some weeks ago and try to do the
> reverse.
>

Hm.. I see no way with your plugin to read tiff or jpeg cmyk images to get
the bitmap data. I am wrong here?

winfried

Re: [MBS] 3.1pr11 (CMYK Example)
Date: 17.04.03 23:34 (Fri, 18 Apr 2003 00:34:17 +0200)
From: Christian Schmitz
> Hm.. I see no way with your plugin to read tiff or jpeg cmyk images to get
> the bitmap data. I am wrong here?

No. Feel free to request CMYK JPEG reader...
(I can put it on my very long to-do-list...)

Mfg
Christian