VoyForums
[ Show ]
Support VoyForums
[ Shrink ]
VoyForums Announcement: Programming and providing support for this service has been a labor of love since 1997. We are one of the few services online who values our users' privacy, and have never sold your information. We have even fought hard to defend your privacy in legal cases; however, we've done it with almost no financial support -- paying out of pocket to continue providing the service. Due to the issues imposed on us by advertisers, we also stopped hosting most ads on the forums many years ago. We hope you appreciate our efforts.

Show your support by donating any amount. (Note: We are still technically a for-profit company, so your contribution is not tax-deductible.) PayPal Acct: Feedback:

Donate to VoyForums (PayPal):

[ Login ] [ Contact Forum Admin ] [ Main index ] [ Post a new message ] [ Search | Check update time | Archives: [1], 2, 3, 4, 5, 6, 7, 8, 9, 10 ]

[ Next Thread | Previous Thread | Next Message | Previous Message ]

Date Posted: 05:18:05 10/15/04 Fri
Author: Tim
Subject: Re: From Tiff to Bmp
In reply to: Tim 's message, "From Tiff to Bmp" on 08:40:28 10/14/04 Thu

I changed my code to this because I think I have to use a TBitmapGraphic object in RegisterDibGraphic, am I right?

TStream *stream = new TMemoryStream();
TImageScrollBox *t = new TImageScrollBox(this);
t->LoadFromFile("DME040623SL1142_w595.tif", 1);

TBitmapGraphic *bmp = new TBitmapGraphic();

if (FindDibGraphicClass("bmp") == NULL)
{
RegisterDibGraphic("bmp", "Bitmap file", bmp);
}

t->SaveToStream(stream, "bmp");

When I used SaveToFile I got a BMP file but it wasn't valid according to LoadFromFile function. When I opened it with Paint Shop Pro the file still turned up to be a TIFF file.

I included the header file where TBitmapGraphic class is defined but I keep getting the following error:

"[Linker error] Unresolved external 'Enbmpg::TBitmapGraphic::' referenced from D:\CODE\TIFF\TIFFUNIT.OBJ"

What is wrong?

-Tim-

[ Next Thread | Previous Thread | Next Message | Previous Message ]
[ Contact Forum Admin ]

Forum timezone: GMT-5
VF Version: 3.00b, ConfDB:
Before posting please read our privacy policy.
VoyForums(tm) is a Free Service from Voyager Info-Systems.
Copyright © 1998-2019 Voyager Info-Systems. All Rights Reserved.