Need seperation color space for identified font (text)

I want to write it into a Seperation color space If i found a font for the text specified in the PDF.
I got the font name for the text element using PDETextGetFont() function but i want to write those text element into different plane other than CMYK.
Is there any functions to write those text element into different color space?
Thanks!!

Please use the Acrobat SDK forum to reach the specialists who might help.

Similar Messages

Separation color space for specific fonts

I Want to write a text (having special font) into a separation color space where my output device supports.
I was able to get the font name for the text using PDETextGetFont() function but i want to write those txet element into different plane (basically the separation color space which i have created) other than CMYK.
Is there any specific functions in PDFEdit_Layer to achieve that?
I tried with some of the functions like PDEColorSpaceCeate() -- for separation but i am unable to achieve my result.
Thanks for your help

You must first understand colour spaces in detail and how they are used and their affect on the PDF. The API does not help you with these things. Once you understand colour spaces, you can easily use the API to create colours in any of the 11 colour space families (well, in 10 of them, patterns are not easy). You can use DeviceN or Separation, but what makes them not too easy is that you need to understand (a) the purpose of tint transforms (b) the internal structure of PDF function dictionaries (c) how to create a function dictionary to implement the desired tint transforms.
You will not find examples of most things, but continued return to the documentation (both plug-in API and 32000-1) should usually yield results.
As you will see in 32000-1, there is no central list of spot colorants used in a PDF. The list of colorants simply comes from the colour spaces used throughout all pages, form XObjects, patterns and type 3 fonts, and you can freely add more colours. However, it is very bad practice to add new spot colorants with different properties, so a good implementation will start with an analysis of the whole file to discover if the colorant is used, and how it is defined.

How to select color space for PDF export in Aperture 3

If you're exporting a book layout as a PDF for printing by a third-party album company, you may need to specify sRGB as the color space for images in the PDF. That's OK if your book is composed of JPEGs that are already in the sRGB color space. But, if your images are RAW, Aperture will export them into PDF using the Adobe RGB color space by default. Sending aRGB images to an sRGB printer will result in flat, unsaturated colors, as I learned the hard way. Apple tech support was unable to tell me how to handle this, but I stumbled on the answer myself. Select the book in the Library pane. Select File > Print Book. In the resulting printer dialogue window, pull down the Color Profile menu (default: No Profile Selected) and select sRGB or whatever target color space you desire. Then, click the PDF button and select Save as PDF. Presto! Your PDF images will now be in the appropriate color space.

Hi again, here some updates.
the issue is still there.
From Aperture, I tried to export to PDF the single images, and they look good (no posterization).
Furthermore, I created a photo book from iPhoto with the same pictures, and exported it to PDF. It also looks fine.
Also opening/exporting to PDF from photoshop does not show any problem.
The problem occurs only if I try to print the book from Aperture (option "print book" -> "save as PDF"), or if I make a book preview before placing the order (I suppose it's the same action).
Is anybody aware of what exactly Aperture does in these particular cases?
Please consider that:
1. my monitor (iMac 24") is hardware calibrated
2. the source pictures are in RAW (so no color profile on them) and (just a couple) in TIFF (16bit, Adobe RGB). I also tried reimporting in the album jpg converted versions, with no better results.
3. OS and Aperture are updated to the latest versions.
This problem is blocking me from placing the order...
Someone could give some help here?
thanks in advance
marco

Is LAB the "native color space" for ID?

Is it correct to say that LAB is the "native color space" for InDesign? That colors specified in RGB that need to be translated into CMYK will go through LAB along the way, and vice versa?

No, LAB is not the native color space of InDesign. InDesign does not have a native color space.
However, all color conversions between color spaces is done via ACE, the Adobe Color Engine, a component of Adobe's Core Technology, using ICC color management techniques. All conversions between color spaces are made first to a connection color space and then to the target color space. LAB is pretty much what that connection color space is.
- Dov

Ghost Spaces for Certain Fonts.

I have a generated document, generated in house, where a specific set of text has for lack of a better term ghost spaces. When one highlights the text and copies and pastes, the spaces are there. But the document when being viewed or printed does not have those spaces. For example this text:
BANK OF AMERICA
views and prints like the above text, no kerning or tracking issues with the text or spaces in between. But to search for BANK fails in the reader. Search for B A N K (with spaces) will hit that line.
Here is the internal adobe document text:
0 22 Td (________________________________________________________________________________) Tj
0 22 Td (From: BANK OF AMERICA) Tj
/F0 -10 Tf
0 0 Td ( XXXXXX XXXXXX) Tj
0 11 Td ( MISC ZZZZZZ GROUP PH: XXX-XXX-XXXX) Tj
As you can see BANK has no spaces in the document code. This seems to only apply to text using this font...other fonts do not have ghost spaces.
Is this a bug with Adobe reader, or is does this generated document have an issues with the font being used which causes spaces for searching and clipboard?
I can provide the document in question to development if needed.
Note using reader version 8.1

>I can provide the document in question to development if needed.
You're not talking to Adobe here, just fellow users but yes, it may be good if you provide a link to the document.
>or is does this generated document have an issues with the font being used which causes spaces for searching and clipboard?
That would be my first guess.
How are you creating the document?

Color Space for uploading

I shoot Camera Raw, in Adobe 1998 RGB color space, then upload to iPhoto 08 and make some adjustments via editing in iPhoto. If I then send the JPEG photos to email or to Phanfare.com photo sharing site, should I be converting to sRGB color space first? Or, does iPhoto convert the color space?

For printing using the Apple print service you should use sRGB - if you are happy with the display colors then no need to change the profile for e-mail and displaying only
LN

Correct export color space for wide gamut monitors.

Running a photography studio I have 4 typical scenarios of how clients or end users will see my photo work. I create and edit the photos using LR 3 on a HP 2475w (wide gamut) monitor. I'm aware that there are color shifts, but trying to figure out which export color space to use to be most consistent.
A) Wide Gamut monitor using color managed software or browser such as Firefox.
B) Wide Gamut monitor NOT using color managed software such as IE 8.
C) Standard monitor using color managed software or browser such as Firefox.
D) Standard monitor NOT using color managed software such as IE 8.
A) gives the best results and that's what I run myself. No matter the color space that I export (sRGB, aRGB, or my custom calibrated ICC) the images appear to be correct 100%
B) gives mixed results...the hosting site for my photos seems to oversaturate a bit when I view the photos in their preview size which is what my clients see, when I view the original photo in full resolution (this feature disabled for my clients to avoid them downloading full rez copies of images), then the images appears a bit dull (70%). When I try this same scenario using aRGB export, it looks better (90-95%). When I export it using my monitor profile then the photo is spot on 100% however my monitor profile shows the photo incorrectly when viewing it using the standard Windows Vista photo viewer, it appears lighter and less saturated which I guess I expect since it's not color managed.
C) On a standard monitor the photos all look the same regardless of color space export so long as I use a color managed browser such as Firefox.
D) This gives pretty much the same breakdown of results as scenario B above. At the moment, it appears that when I use my custom ICC profile which is the calibration of my monitor...I get the best web results.
However my custom ICC profile gives me the worst local results within my windows viewer and when my clients load the photos on their machines, no doubt they will look just as bad on theirs regardless of which monitor they use. So aRGB seems to be the best choice for output. Anyone else do this? It's significantly better when viewing in IE on both Wide Gamut and Standard LCD's when compared to sRGB.
I would guess that my typical client has a laptop with Windows and they will both view the photos locally and upload them on the web, so it needs to look as close to what it looks like when I'm processing it in LR and Photoshop as possible. I know that a lot of people ask questions about their photos being off because they don't understand that there's a shift between WG and non-WG monitors, but I get that there's a difference...question is which color space export has worked best for others.

I am saying that since images on the internet are with extremely few
exceptions targeted towards sRGB. It is extremely common for those images to
not contain ICC profiles even if they really are sRGB. If they do not
contain ICC profiles in the default mode in Firefox, Firefox (as well as
Safari btw, another color managed browser), will not convert to the monitor
profile but will send the image straight to the monitor. This means that on
a wide gamut display, the colors will look oversaturated. You've no doubt
seen this on your display, but perhaps you've gotten used to it. If you
enable the "1" color management mode, Firefox will translate every image to
the monitor profile. This will make the colors on your display more
realistic and more predictable (since your monitor's very specific
properties no longer interfere and the image's colors are displayed as they
really are) for many sites including many photographic ones. This is most
important on a wide gamut display and not that big of a deal on a standard
monitor, which usually is closer to sRGB.
It seems you are suggesting that for a wide-gamut display it is better to
try using your own monitor's calibration profile on everything out there,
assuming on images posted with a wider gamat it will get you more color
range while there would be nothing lost for images posted in sRGB.
Indeed. The point of color management is to make the specific
characteristics of your monitor not a factor anymore and to make sure that
you see the correct color as described in the working space (almost always
sRGB on the web). This only breaks down when the color to be displayed is
outside of the monitor's gamut. In that case the color will typically get
clipped to the monitor's gamut. The other way around, if your original is in
sRGB and your monitor is closer to adobeRGB, the file's color space is
limiting. For your monitor, you want to make the system (Firefox in this
case) assume that untagged files are in sRGB as that is what the entire
world works in and translate those to the monitor profile. When you
encounter adobeRGB or wider files (extremely rare but does happen), it will
do the right thing and translate from that color space to the monitor
profile.
Wide gamut displays are great but you have to know what you are doing. For
almost everybody, even photographers a standard gamut monitor is often a
better choice. One thing is that you should not use unmanaged browsers on
wide gamut displays as your colors will be completely out of whack even on
calibrated monitors. This limits you to Firefox and Safari. Firefox has the
secret option to enable color management for every image. Safari doesn't
have this. There is one remaining problem, which is flash content on
websites. Flash does not color manage by default and a lot of flash content
will look very garish on your wide gamut display. This includes a lot of
photographer's websites.

Color space for picture to use in FCP or DVDSP ???

I'm using 720x480 TIFF file from Photoshop to import in FCP, should I use Adobe RGB 1998 for the color space ? What about DVDSP ? The same ?
Merci,
Jean

720x480 is important. DPI doesn't matter.
Patrick

Converting color space for web

i shoot all my photos in adobe rgb. i would like to convert them for use on the web. i have read that they should be in sRGB color space. in photoshop i convert to sRGb color space but they still look the same as they did with adobe rgb, muddy and desaturated. can anyone help? i am getting extremely frustrated! thanks

Probably you're using a web browser that assumes monitor RGB for untagged images, and the gamut of your monitor is smaller than sRGB. So when monitor RGB is assumed, your images look desaturated.
You can get a wider gamut display. You can use a browser like Firefox with color management enabled, which assumes sRGB for untagged images. Or you can tag all your images with the sRGB profile (at a cost of 3.5k per image). In PS, you can assign your display profile after you've converted to sRGB to simulate what your browser is doing (or proof setup > monitor RGB).
In general though, don't sweat it too much. All the images you've ever viewed on the web that were prepared for sRGB have been muddy and desaturated as you're now experiencing, and it's never bothered you before. Have faith in your users' capacity for ignoring these details...
http://www.gballard.net/psd/saveforwebshift.html

ICC working color space for the System?

(I posted this in another area but I did not get any replies, so I'm trying here)
Hey, any color management pros out there...
What is the ICC color space of the OS itself? Is it the calibrated monitor profile I'm using?
For example, let's say I'm working in an app. that doesn't use any color management. By default is that color space the app is using by default the ICC profile of the calibrated monitor profile?
I'm specifically wondering in regards to rendering in 3d applications, such as, Lightwave, Strata3d, etc. These apps. don't save ICC profiles with the final rendered files. Are these files essentially in the Monitor space then? This is my guess, and has proven to be so in my tests, but I want to hear what other people think/know...
thanks!
Jeff

What is the ICC color space of the OS itself? Is it
the calibrated monitor profile I'm using?
As Ned said, the OS doesn't have an ICC profile. Profiles describe the properties of image input or output devices. They tell which colour an output device will display when sent a certain RGB value, or which RGB value an input device will return when it sees a certain colour.
Colour space and profile are basically synonymous, a colour space is the range of colours a device can produce or see, as described by its ICC profile.
For example, let's say I'm working in an app. that
doesn't use any color management. By default is that
color space the app is using by default the ICC
profile of the calibrated monitor profile?
No, if the app doesn't use colour management it is oblivious to colour profiles. It will simply throw the RGB values at the output device as they are.
I'm specifically wondering in regards to rendering in
3d applications, such as, Lightwave, Strata3d, etc.
Don't know these two, so can't comment.
These apps. don't save ICC profiles with the final
rendered files. Are these files essentially in the
Monitor space then?
Strictly speaking, no. You will get whatever the monitor or printer make of the RGB values. However, most apps produce/expect RGB values that look reasonably correct on sRGB monitors, for historical reasons. Hence, even on systems without colour management (or when using apps that aren't CM aware) you can calibrate your monitor to mimick sRGB behaviour (using the on-screen menu) and get reasonable results. Most good CRT monitors come pretty close to sRGB out of the box.
Cheers
Steffen.

Color Space for iBook Printers and Photo Printers?

Has anyone figured out what the Color Spaces are for the iBook Printers and the Photo printers they use when you order prints through iPhoto? is it sRGB IEC61966 or something else? I want to clean up some shots in Photoshop before sending...
Thanks!

Yes, I set all profiles to the sRGB except the monitor. I calibrated my monitor thru the system preferences as the whites seemed too yellow with the sRGB for my viewing tastes.
I don't do a whole lot of printing. More into creating iDVD projects but I have Photoshop set for sRGB. There are a number of sites on color management which may give you some more insight.
http://www.shootsmarter.com/infocenter/wc007.html
http://www.gballard.net/psd.html
http://www.gballard.net/psd/honormyembeddedprofile.html
http://www.apple.com/pro/color/

Need to color and increase the font size of the text in Excel Attachment

Hi ,
I have a requirement where i need to send an Excel attachment as email.
and In the Excel I need to increase the font size and add colour to the header text in order to distinguish it form the item details.
Is there a way that we can do it.using ALE programming .....if yes how can we do it...??
regards
Abaper

Hello
* Row color change
FORM set_rows_fill USING number TYPE i
                              colorindex.
CALL METHOD OF excel 'Rows' = rows EXPORTING #1 = number.
CALL METHOD OF rows 'SELECT'.
CALL METHOD OF excel 'SELECTION' = selection.
CALL METHOD OF selection 'Interior' = interior.
SET PROPERTY OF interior 'ColorIndex' = colorindex.
SET PROPERTY OF interior 'Pattern' = 1.
ENDFORM.                    " SET_COLUMN_FILL
* Font change
FORM WRITE_ROW USING USING LEFT TOP BOTTOM RIGHT.
DATA: bcells TYPE ole2_object,
        ecells TYPE ole2_object.
CALL METHOD OF excel 'CELLS' = bcells EXPORTING #1 = top #2 = left.
CALL METHOD OF excel 'CELLS' = ecells EXPORTING #1 = bottom #2 = right.
CALL METHOD OF excel 'RANGE' = range EXPORTING #1 = bcells #2 = ecells.
CALL METHOD OF range 'SELECT'.
CALL METHOD OF range 'Font' = font.
SET PROPERTY OF font 'Name' = 'Arial Cyr'.
SET PROPERTY OF font 'Size' = 12.
ENDFORM.

Need help with space between bullet and text in list

I've been trying to increase the space between my bullet and text in my list. Everytime I increase the margin-left or padding everything moves to the right but the space between the bullet and text stays the same. Would someone help me figure out what I'm doing wrong. Website is located here. http://www.webassistantsllc.com/clients/sport
Thanks
Lynne

Thanks for the help. That worked perfectly.
Another question on my bullet:
Is there a way to adjust the position of my bullet in a list? http://www.webassistantsllc.com/clients/sport
Thanks
Lynne

Need more HD space for Time Machine

I'm running out of space on my external drive that I use for TM, can I go in and manually delete old backups to make more room? Would doing this then screw up TM?

TM should start automatically delete old backups to make room for new ones when it runs out of space. it will warn you about it the first time it needs to do it if you have the appropriate box checked in TM system preferences->options. DO NOT delete old TM backups from finder. you can delete old backups from TM interface but you shouldn't have to do it.

Syntax for identifying Area Text which has overset text

Is there a way to identify if the Area Text box has overset text using Applescript? if yes, can some one let me know the syntax please.
Thanks in advance
Jaim

Hey Carlos,
Thanks for pointing me to the right post which has given me some solution. Though there is no direct method, solution given in the post really helped me out.
set testLength to length of lines of text frame 1 of document 1
Above AS statement will only count characters that are visible, this does not include overflowed characters.
Thanks to Ten A for the work around.
Thanks to Carlos for pointing me to the right post
Best Regards
jaim

Need seperation color space for identified font (text)

Similar Messages

Maybe you are looking for