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#*.IPG file format

21 messages in this thread
#85928From: Dave MichaelNov 12, 1993 7:08 AM
Just purchased a new book about CorelDraw & other Corel programs that came with a CD. There's lots of stuff on here including many graphic files in the IPG format. What is IPG? When I try to open/load/import I get an error msg saying Corel doesn't understand format. All help so I can understand format is appreciated. DaveM
#86009From: Edward L. WaldorphNov 12, 1993 2:30 PM
Dave: What is the name of the book and author? Most of the authors frequent this forum and you can address them personally. -Ed
#86345From: Dave MichaelNov 15, 1993 6:41 AM
CorelDRAW! UNLEASHED Coburn, Gonzalez and McCormick Sams Publishing, 1993
#86464From: Edward L. WaldorphNov 15, 1993 3:09 PM
Dave: The author is a regular member of the forum. You can message him directly: Foster Coburn 70274,3072 If that info wasn't in the book–shame on him. -Ed
#86605From: Dave MichaelNov 16, 1993 6:52 AM
I misread the file extension…got to get that new monitor in… it was *.jpg not *.ipg. Still can't read 'em anyway. DaveM
#86831From: Edward L. WaldorphNov 17, 1993 2:42 AM
Dave: JPG is a compression standard. Draw! is supposed to support this and has an import filter for it–we are talking Draw! 4 here, no? Photopaint also supports .JPG and so do the other major bitmap programs. -Ed
#86847From: Dave MichaelNov 17, 1993 5:52 AM
Yes, I thought I tried the import filter but didn't have much luck. I found I have very old drivers for the CD drive. Going to update ASAP. I tried so many new things the day I was messing around with this particular CD I may not have selected the proper filter, will try again. DaveM
#87213From: Foster CoburnNov 18, 1993 4:25 PM
Ed, Yes I put my CIS address in the book and many folks have foud me that way already. Prentice Hall has also opened their own forum for discussing our book and other PH titles. Just jump over to PHCP. Foster.
#87270From: Edward L. WaldorphNov 18, 1993 8:31 PM
>>Just jump over to PHCP.<< Foster: I dunno. That sounds kinda painful. -Ed
#86167From: Foster CoburnNov 13, 1993 6:49 PM
Dave, Are you sure that is IPG and not JPG? It could be they are in a flavor of JPEG that Corel doesn't handle correctly. I know several of the photos on the CD in my book cannot be read into Corel because they use the QuickTime JPEG compression that Corel doesn't support. We are talking to Corel about fixing this. Foster.
#86346From: Dave MichaelNov 15, 1993 6:47 AM
Foster, Yes, it is your book (rather CD). I have just begun to read the book (I'm one of those guys that starts at page 1 and goes to the end). I did take a few minutes to look up some areas that I have interest in first as well as take a peak at the files on the CD. I don't recall the file structure but I the one directory has several images in it and I thought they were all IPG. Possible I misread them. I double check. What ever they are they do not open/import, etc. in Draw or PhotoPaint. BTW, I do like the book so far. DaveM
#86479From: Edward L. WaldorphNov 15, 1993 3:09 PM
Dave: You can not "Open…" other than Draw! format documents. If you choose to "Import…" an image, you must first choose the proper extender from the list box under the directory listing in the Import… Dialog Box. -Ed
#86606From: Dave MichaelNov 16, 1993 6:53 AM
Ed, I know, the reference was to indicate I tried all options in both Draw and Paint. DaveM
#86832From: Edward L. WaldorphNov 17, 1993 2:42 AM
Dave: OK then, disregard my previous message–except for the reference to Draw! 4. You are using 4, right? -Ed
#86848From: Dave MichaelNov 17, 1993 5:52 AM
Yes, using Draw 4 ver B.
#86965From: Kelly GriegNov 17, 1993 3:54 PM
If the jpeg files aren't importing then what is happening – are you getting any error messages? Where do these files come from – what app? kelly
#87093From: Dave MichaelNov 18, 1993 6:49 AM
Will try this again today. I error msg I got was "Can't Understand File" or something like that. DaveM
#87214From: Foster CoburnNov 18, 1993 4:25 PM
Kelly, Some of the JPEG files on the book were compressed using Apple's QuickTime version of JPEG which is not supported by Draw, PPaint, PhotoShop or PhotoStyler. Rus should have a copy of the book any day now and hopefully you can find a way to support this flavor of JPEG. The unreadables are in the CANTRELL subdirectory on the CD. Foster.
#87466From: Kelly GriegNov 19, 1993 3:46 PM
Thanks for the info Foster on the JPEG problem. I'll make sure that Rus does get your book. Kelly
#87212From: Foster CoburnNov 18, 1993 4:25 PM
Some of the JPEG files were compressed using Apple's QuickTime version of JPEG which Corel does not support. I am working with the publisher to try and find a way to distribute something which will convert the files. Glad you like it. Foster.
#87332From: Dave MichaelNov 19, 1993 7:14 AM
Foster, Keep me on a list to inform when/how I can use the .JPG files. From the files I have read on the CD there is a lot here I can use… always good to know I can get my money's worth. DaveM