A caption usually is the text below an image or object that explains what it is.
I dont no I dont no
Highlight the text you want to change, then click the down-arrow next to the 'A' symbol on the menu bar. Choose the colour you want, and the text will change immediately.
There's probably a better way but one way would be to print the text file as a pdf and then open the pdf with an image editing program.
The Microsoft Office has open text formatting, which includes Word, Excel, and PowerPoint. In addition, the Adobe software package also has open text formatting, which include Adobe Reader and Adobe Acrobat.
Image files of all sorts can open in GIMP. A quick way to see a full list is by opening a new image in GIMP, then selecting "Save As". There will be a + next to the text "Select File Type (By Extension)" Clicking this plus will drop down a long list of files executable by GIMP.I hope this has helped you! =]
Open Office is capable of saving files in rich text format (.rtf). When you save a file in open office, the default is .doc but you can change it to another format if you choose to. I've been using Open Office for a number of years, and find it an excellent suite of programs to use. See the related link for Open Office suite (free to download, and it's open source software).
Images cannot be stored in the actual HTML file itself. HTML is always stored in a text file. Text files cannot store images. What will be in it is a reference to the image which enables the page to show the image, by looking to its location. When you open the HTML file in a browser, it will show the image.
You have to first read the image through OCR (Optical Character Recognization) programmatically. OCR can do with using the MODI Microsoft office doucment imaging. By doing OCR you get the image's text and you have to store that in database. And from database you can search the particular word.
A java file it's only a text file. You can't convert a text file into a image file of any type. What you can do is open your java file in your editor an take an screenshot (you must have a key with the label 'print screen' in your keyboard) then open open some image editor like paint and finilly paste and save your image. Or you can chage the java extention for jpg in your java file and have fun trying to open it (sarcasm, don't do it).
The answer depends on what put the text there, but it is likely that text on the image is permanent.
Text Image