winzip icon

LaVolpe 32bpp DIB Suite [16Feb09]

Email
Submitted on: 2/16/2015 8:26:00 PM
By: LaVolpe (from psc cd)  
Level: Advanced
User Rating: By 73 Users
Compatibility: VB 6.0
Views: 9149
 
     Updatd to fix 2 logic errors. Enclosed is a suite of classes that allow you to work strictly with 32bpp DIBs, including recognizing transparency/alpha channels in gifs, icons, pngs, tga & bitmaps. There are a bunch of "nice to have" routines and maybe an eye-opener or two for some of you. The classes are heavily commented. 18Feb08. Added text support & tiling. 9Mar08: Added TGA read/write, save as JPG, added Paul Caton's revised CDECL thunks for safer zlib usage, updated sample form. Review Change History in the RTF file for important notes & overview of class functions/properties. Most recent changes: Manually parsing grayscale PNGs can fail to correctly parse transparency, and the icon parser could fail to recognize some transparency in the icon mask.

 
winzip iconDownload code

Note: Due to the size or complexity of this submission, the author has submitted it as a .zip file to shorten your download time. Afterdownloading it, you will need a program like Winzip to decompress it.Virus note:All files are scanned once-a-day by Planet Source Code for viruses, but new viruses come out every day, so no prevention program can catch 100% of them. For your own safety, please:
  1. Re-scan downloaded files using your personal virus checker before using it.
  2. NEVER, EVER run compiled files (.exe's, .ocx's, .dll's etc.)--only run source code.
  3. Scan the source code with Minnow's Project Scanner

If you don't have a virus scanner, you can get one at many places on the net including:McAfee.com


Other 61 submission(s) by this author

 


Report Bad Submission
Use this form to tell us if this entry should be deleted (i.e contains no code, is a virus, etc.).
This submission should be removed because:

Your Vote

What do you think of this code (in the Advanced category)?
(The code with your highest vote will win this month's coding contest!)
Excellent  Good  Average  Below Average  Poor (See voting log ...)
 

Other User Comments


 There are no comments on this submission.
 

Add Your Feedback
Your feedback will be posted below and an email sent to the author. Please remember that the author was kind enough to share this with you, so any criticisms must be stated politely, or they will be deleted. (For feedback not related to this particular code, please click here instead.)
 

To post feedback, first please login.