CompuServe Thread

#Sham Update

8 messages in this thread
#22796From: EDWARD PATRISSOSep 30, 1989 10:05 AM
Hi Steve, Do you or anyone else here know if a SHAM pic can be converted to an IFF pic? I have SHAM3 and Digi Paint 3 w/Transfer 24. I thought I saw a message here about someone doing that. Thanks in advance for your help, Ed.
#22810From: Steven BennettSep 30, 1989 5:55 PM
Well, technically, SHAM 3.0 pics *are* IFF images. The only difference is a special chunk which describes the palette data for each line. Unfortunately, because only SHAM viewer programs at this time know about this extra chunk, any attempt to use a SHAM image in a "normal" paint program will look like garbage. Eventually, someone will probably write a program to do the conversion to normal IFF, but there isn't any now that I'm aware of. –>Steve Bennett
#22826From: Gary LucasSep 30, 1989 9:44 PM
Edward, I hope you don't mind me jumping in but, I believe that what was used to accomplish SHAM to regular IFF was – 1. Load a SHAM picture with ShamView3.0 2. Use a screen grabbing program such as "Grabbit" from Discovery Sofware (or use one of the several PD programs) to grab and save the screen image as a regular IFF file. 3. Finally, use DigiPaint3.0 or whatever paint program to tweak the picture for best possible results. Ed, I have "Grabbit" and I'll try it out Sunday and see what results I get. I forget who the person was who actually did it, but as I recall he/she was somewhat pleased with the results. — Gary Lucas —
#22831From: EDWARD PATRISSOOct 1, 1989 7:51 AM
Gary, Thanks for your speedy reply, ahh, so I did see that message. I'll be waiting to here how you do with the Grabbit. I'll have to look into a program like that. I'm kinda new to the Amiga and its video capabiltiies, or should I say AWED by it. What a great computer. ]ED[
#22861From: Gary LucasOct 1, 1989 11:30 PM
Ed, I tried it! It was terrible! It's just like Ray Lewis said, "AWFUL". I am afarid that we are going to have to wait for someone to develop a SHAM paint program for AMY! — Gary Lucas —
#22876From: EDWARD PATRISSOOct 2, 1989 5:33 PM
Gary, Thanks for trying it out. I guess we'll have to wait! Oh, well. ]ED[
#22835From: Ray LewisOct 1, 1989 12:39 PM
Gary: My experience with Hermit and ScreenX is that it doesn't save the part of the information that changes the palette for each line. As a result, the picture grabbed looks awful. I think Steve Bennett said that the developer of the SHAM format was working on a paint program, but I'm not sure how long it might be (if ever) before we see a SHAM picture manipulation system. (I hope it comes, since the pics are great). Ray Lewis
#22860From: Gary LucasOct 1, 1989 11:30 PM
Ray, I hope we see a SHAM picture manipulation system for AMY soon! Yes, your are right, "GRABBIT" garbled the SHAM pics too! Oh well, I guess we have to wait. — Gary Lucas —