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- /*
- ----------------------------------------------------------------------------
- This AREXX-Script will make any image embossed.
- If the image is 24Bit, it will be saved as 24Bit.
- If you have an AGA machine, it will save 256 colors or less.
- If you don't, it will save 32 colors or less.
-
- Host address: ADPro (Art Department Professional ®ASDG)
- Written by Jan Van Overbeke, 3-DEE, ©1993.
- Read the AREXX-Scripti doc, for more info about operation and rights!
- ----------------------------------------------------------------------------
- */
-
- arg filename c offX offY
- if ~exists(filename)|filename='' then do
- say 'Unable to find the image !!'
- say 'See Ya...'
- say ''
- exit
- end
-
- if ~(c='COLOR'|c='GRAY')|c='' then do
- say 'Invalid argument! Read the doc!'
- say 'See Ya.....'
- say ''
- exit
- end
-
- if offX='' then offX=1
- if offY='' then offY=1
-
- options results
- address 'ADPro'
- say 'Emboss: Written by Jan Van Overbeke, 3-DEE, ©1993'
- say 'Image: 'filename
- say 'SAVE: =<256 / =<32 / 24Bit'
- say ''
-
- SFORMAT "IFF"
- if RC~=0 then do
- say 'Unable to select the IFF saver.'
- say 'See Ya.....'
- say ''
- exit
- end
-
- LFORMAT "UNIVERSAL"
- if RC ~=0 then do
- say 'Unable to select the UNIVERSAL loader.'
- say 'See Ya.......'
- say ''
- exit
- end
-
- say 'Loading.........'
- LOAD filename
- if RC ~=0 then do
- say 'Had some problems while loading.'
- say 'See Ya...'
- say ''
- exit
- end
-
- /* ---- Get info about image: is it 24Bit? is it gray? ---- */
- /* ---- If it is gray, and if gray emboss is requested, ---- */
- /* ---- we'll have to do something about it ---- */
- /* ---------------------------------------------------------- */
- IMAGE
- help=ADPRO_RESULT
- dontrender='ok'
- if pos('Rendered',help)>0|pos('BITPLANE',help)>0 then dontrender='nok'
- if word(help,1)~='GRAY' & c='GRAY' then do
- say 'Converting image to gray.....'
- operator Color_To_Gray
- if RC~=0 then do
- say 'Unable to operate the Color_to_gray operator!!!!'
- say 'See Ya.......'
- say ''
- exit
- end
- end
-
- say 'Saving1 24Bit......'
- save 'ram:1' "RAW"
- if RC~=0 then do
- say 'This save failed!!!!!!!!'
- say 'See Ya...'
- say ''
- exit
- end
-
- say 'Making image Negative.'
- operator Negative
- if RC ~=0 then do
- say 'Unable to select the Negative operator.'
- say 'See Ya...'
- say ''
- exit
- end
-
- say 'Saving2 24Bit......'
- save 'ram:2' "RAW"
- if RC~=0 then do
- say 'This save failed!!!!!!!!'
- say 'See Ya......'
- say ''
- exit
- end
-
- say 'Loading 1st part of Emboss.'
- load 'ram:1'
- if RC~=0 then do
- say 'Error loading.'
- say 'See Ya.....'
- say ''
- exit
- end
-
- address COMMAND 'delete >NIL: ram:1'
- say 'Loading 2nd part of Emboss.'
- LOAD 'ram:2' offX OffY 50 -1 -1 -1
- if RC ~=0 then do
- say 'Had some problems while compositing.'
- say 'See Ya.'
- say ''
- exit
- end
-
- /* ---- That was basic Emboss routine: ---- */
- /* ---- overlay the (gray) image with its negative ---- */
- /* ---- with a little offset ---- */
- /* ---- and mix it 50 percent ---- */
- /* ---------------------------------------------------- */
-
-
- /* ---- If the original image was not 24bit, all palette and image ---- */
- /* ---- settings must fit the gray data. ---- */
- /* -------------------------------------------------------------------- */
- address COMMAND 'delete >NIL: ram:2'
- if dontrender='nok' then do
- savemode="IMAGE"
- say 'Converting......'
- render_type
- colors=ADPRO_RESULT
- ptotal colors
- pused colors
- execute
- if RC ~= 0 then do
- say 'Execute failed.'
- say 'See Ya...'
- say ''
- exit
- end
- say 'Saving IMAGE 'colors'....'
- end
- else do
- savemode="RAW"
- say 'Saving 'savemode'....'
- end
-
- filename=filename'.new'
- SAVE filename savemode
- if RC~=0 then do
- say 'Problems while saving: NOT SAVED.'
- say 'See Ya...'
- end
- say ''
- exit
-