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: 07:05:59 10/17/02 Thu
Author: Michel
Subject: Re: Saving images and compression defaults
In reply to: Dave Bracken 's message, "Saving images and compression defaults" on 13:05:23 10/16/02 Wed


Hi Dave,

I would recommend always setting the compression before saving. This makes code more explicit and easier to maintain. It also protects in the case that the default would change.

If you first load a graphic with TTiffGraphic, then save it, it will use the same compression. If you just create a TTiffGraphic and assign an image using Assign, then save the graphic, the default will be no compression; but I would still recommend to set the compression before saving.

Best regards,

Michel

>Hello again Michel,
>
>If i do not specify a compression setting for the
>image before saving it, is there a default setting
>that envision uses? Or will it just not compress it at
>all?
>
>Right now, i have the compression set to tcgroup4 in
>the imagescrollbox's before save event. If i do not
>put that line in there, will it still compress the
>image when it saves?
>
>Thanks,
>Dave

[ 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.