Re: Reg How to reduce the jpeg files in delphi

Thread: Re: Reg How to reduce the jpeg files in delphi

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Re: Reg How to reduce the jpeg files in delphi
United States	2007-05-24 04:28:44

Dear Rob Kennedy, Thank for ur reply.I cannot reduce the piceture size in delphi.I can reduce Bitmap file size in delphi.If u have any sample coding pls send me or pls advice me. With Regards Siva Rob Kennedy < rkennedy%40cs.wisc.edu">rkennedycs.wisc.edu> wrote: siva subramanian wrote: > I want to resize reduce the jpeg file size in delphi 7 through > programeticaly in delphi 7.Advance thanks to all OK. Which part are you having trouble with? Start with TJPEGImage, in the JPEG unit. -- Rob --------------------------------- Download prohibited? No problem! CHAT from any browser, without download. [Non-text portions of this message have been removed] __._,_.___ Messages in this topic (0) Reply (via web post) \| Start a new topic . __,_._,___
RE: Reg How to reduce the jpeg files in delphi
United States	2007-05-24 07:39:52

I think you have to load the JPEG file, copy the image to a bitmap, resize the bitmap, copy the image to a JPEG, and save it. I think I can find code that does it if you can't figure it out. David -----Original Message----- From: delphi-en%40yahoogroups.com">delphi-enyahoogroups.com [mailto: delphi-en%40yahoogroups.com">delphi-enyahoogroups.com] On Behalf Of siva subramanian Sent: Thursday, May 24, 2007 5:29 AM To: delphi-en%40yahoogroups.com">delphi-enyahoogroups.com Subject: Re: [delphi-en] Reg How to reduce the jpeg files in delphi Dear Rob Kennedy, Thank for ur reply.I cannot reduce the piceture size in delphi.I can reduce Bitmap file size in delphi.If u have any sample coding pls send me or pls advice me. With Regards Siva Rob Kennedy < rkennedy%40cs.wisc.edu">rkennedycs.wisc.edu> wrote: siva subramanian wrote: > I want to resize reduce the jpeg file size in delphi 7 through > programeticaly in delphi 7.Advance thanks to all OK. Which part are you having trouble with? Start with TJPEGImage, in the JPEG unit. -- Rob --------------------------------- Download prohibited? No problem! CHAT from any browser, without download. [Non-text portions of this message have been removed] ----------------------------------------------------- Home page: http://groups.yahoo.com/group/delphi-en/ To unsubscribe: delphi-en-unsubscribe%40yahoogroups.com">delphi-en-unsubscribeyahoogroups.com Yahoo! Groups Links __._,_.___ Messages in this topic (0) Reply (via web post) \| Start a new topic . __,_._,___
Re: Reg How to reduce the jpeg files in delphi
United States	2007-05-24 13:14:03

siva subramanian wrote: > Thank for ur reply.I cannot reduce the piceture size in delphi.I can > reduce Bitmap file size in delphi.If u have any sample coding pls > send me or pls advice me. Draw the JPEG image onto a TBitmap, reduce the bitmap size, and then draw the bitmap onto a new TJPEGImage. -- Rob __._,_.___ Messages in this topic (0) Reply (via web post) \| Start a new topic . __,_._,___

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