Welcome to Experts Exchange

Add your voice to the tech community where 5M+ people, just like you, are talking about what matters.

  • Help others & share knowledge
  • Earn cash & points
  • Learn & ask questions
Solved

set palette after canvas-lineto

Posted on 2000-03-07
2
290 Views
Last Modified: 2010-04-04
After I Image1->Canvas->LineTo(100,100),
the palette is truecolor,
I set the palette to 16 colors,
and savetofile(a.bmp)
,I dump the a.bmp,
but the file is not 16 colors.
Why?
How can I setup the palette after
I had drawed something?
0
Comment
Question by:mathematics
2 Comments
 

Accepted Solution

by:
sunsetyang earned 5 total points
ID: 2594166
You should change the image's
pixelformat property to acquire
what you need.
0
 

Author Comment

by:mathematics
ID: 2595219
Good! I will test.
0

Featured Post

Free Tool: IP Lookup

Get more info about an IP address or domain name, such as organization, abuse contacts and geolocation.

One of a set of tools we are providing to everyone as a way of saying thank you for being a part of the community.

Question has a verified solution.

If you are experiencing a similar issue, please ask a related question

Suggested Solutions

Objective: - This article will help user in how to convert their numeric value become words. How to use 1. You can copy this code in your Unit as function 2. than you can perform your function by type this code The Code   (CODE) The Im…
In this tutorial I will show you how to use the Windows Speech API in Delphi. I will only cover basic functions such as text to speech and controlling the speed of the speech. SAPI Installation First you need to install the SAPI type library, th…
In an interesting question (https://www.experts-exchange.com/questions/29008360/) here at Experts Exchange, a member asked how to split a single image into multiple images. The primary usage for this is to place many photographs on a flatbed scanner…
I've attached the XLSM Excel spreadsheet I used in the video and also text files containing the macros used below. https://filedb.experts-exchange.com/incoming/2017/03_w12/1151775/Permutations.txt https://filedb.experts-exchange.com/incoming/201…

860 members asked questions and received personalized solutions in the past 7 days.

Join the community of 500,000 technology professionals and ask your questions.

Join & Ask a Question