Alternate Text for Images

[Guest]

Hi All,

I have the postscript file which needs accessibility feature, as part of this searched all the images and added alt text for figures. After converting Postscript to PDF have Alt text for images but doesn't shows tooltip on the images in Adobe Reader/Professional. Here is the postscript code i added in Postscript file,

[/Subtype /Figure /Alt (Image of Figure 2-1) /StPNE pdfmark
[/_objdef {layoutObj} /type /dict /OBJ pdfmark
[{layoutObj} <</O /Layout /Height 70 /Width 140 /BBox [90 290 250 360]
/Placement /Block>> /PUT pdfmark
[/Obj {layoutObj} /StAttr pdfmark
[/StBMC pdfmark

.....

...

[/EMC pdfmark
[/StPop pdfmark

Kindly let me know how to display tooltip for images in the pdf using Postscript programming?

Regards,

Selvakumar

[Guest]

Any updates?..............