Lines Matching full:file
3 wrjpgcom \- insert text comments into a JPEG file
22 reads the named JPEG/JFIF file, or the standard input if no file is named,
23 and generates a new JPEG/JFIF file on standard output. A comment block is
24 added to the file.
26 The JPEG standard allows "comment" (COM) blocks to occur within a JPEG file.
31 file. The maximum size of a COM block is 64K, but you can have as many of
32 them as you like in one JPEG file.
35 adds a COM block, containing text you provide, to a JPEG file.
42 Delete any existing COM blocks from the file.
48 Read text for new COM block from named file.
54 single argument. Longer comments can be read from a text file.
63 file name MUST be supplied, so that the source JPEG file comes from somewhere
64 else.) You can enter multiple lines, up to 64KB worth. Type an end-of-file
69 \fB\-replace \-comment ""\fR can be used to delete all COM blocks from a file.
