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- /* ImageStudio ARexx script **************************************/
-
- /* Allow commands to return results */
-
- options results
-
- /* On error, goto ERROR:. Comment out this line if you wish to */
- /* perform your own error checking. */
-
- signal on error
-
- /* BEGIN PROGRAM *************************************************/
-
- /* Warn the user if they are about to overwrite their current project */
-
- IMAGEINFO_GET STEM imageinfo.
-
- if imageinfo.changed == 1 then
- REQUEST_MESSAGE TEXT '"Project has changed, continue?"',
- BUTTONTEXT '"OK|Cancel"' AUTOCANCEL
-
- /* get src files */
- REQUEST_MULTIFILE TITLE '"Choose source files..."' STEM srcfiles.
-
- /* Loop around and convert all the files */
-
- do l = 0 to (srcfiles.files.count - 1)
- /* Open the file */
-
- OPEN FILE '"'srcfiles.files.l'"' FORCE
-
- /* Change colours to 16 shades from black to white */
- COLOURS 16
-
- PALETTE_GET STEM oldpal
-
- newpal=''
-
- do c=0 to 15
- do i=0 to 2
- newpal=newpal||' '17*c
- end
- end
-
- PALETTE_SET PALETTE newpal REMAP
-
-
- /* Create the output filename */
-
- FILE_SPLIT FILE '"'srcfiles.files.l'"' STEM filesplit.
-
- filename=left(filesplit.filepart,index(filesplit.filepart,'.')-1)
-
- FILE_JOIN PATHPART '"'filesplit.pathpart'"',
- FILEPART '"'filename'.png"' VAR 'destfile'
-
- /* Save the fileout in the new format */
-
- SAVE FILE '"'destfile'"' FORMAT 'PNG' FORCE
-
- end
-
-
- /* END PROGRAM ***************************************************/
-
- exit
-
- /* On ERROR */
-
- ERROR:
-
- /* If we get here, either an error occurred with the command's */
- /* execution or there was an error with the command itself. */
- /* In the former case, rc2 contains the error message and in */
- /* the latter, rc2 contains an error number. SIGL contains */
- /* the line number of the command which caused the jump */
- /* to ERROR: */
-
- if datatype(rc2,'NUMERIC') == 1 then do
- /* See if we can describe the error with a string */
-
- select
- when rc2 == 103 then
- err_string = "ERROR 103, "||,
- "out of memory at line "||SIGL
- when rc2 == 114 then
- err_string = "ERROR 114, "||,
- "bad command template at line "||SIGL
- when rc2 == 115 then
- err_string = "ERROR 115, "||,
- "bad number for /N argument at line "||SIGL
- when rc2 == 116 then
- err_string = "ERROR 116, "||,
- "required argument missing at line "||SIGL
- when rc2 == 117 then
- err_string = "ERROR 117, "||,
- "value after keywork missing at line "||SIGL
- when rc2 == 118 then
- err_string = "ERROR 118, "||,
- "wrong number of arguments at line "||SIGL
- when rc2 == 119 then
- err_string = "ERROR 119, "||,
- "unmatched quotes at line "||SIGL
- when rc2 == 120 then
- err_string = "ERROR 120, "||,
- "line too long at line "||SIGL
- when rc2 == 236 then
- err_string = "ERROR 236, "||,
- "unknown command at line "||SIGL
- otherwise
- err_string = "ERROR "||rc2||", at line "||SIGL
- end
- end
- else if rc2 == 'RC2' then do
- err_string = "ERROR in command at line "||SIGL
- end
- else do
- err_string = rc2||", line "||SIGL
- end
-
- request_message TEXT '"'err_string'"'
-
- exit
-