easy rendering for Rhino in Windows
David Powell's Discussions
Error Saving Bitmap as PNG
Started this discussion. Last reply by John Morse Apr 20, 2011. 25 Replies 0 Likes
After updating to the 10 Mar version, I am getting errors in attempting to "Save with alpha channel" as a .png file. Is this a bug, or a problem with my config?
David Powell's Page
Latest Activity
David Powell just added their location.
John Morse replied to David Powell's discussion Error Saving Bitmap as PNG"I just added some code to save using a different, less efficient, manner if the initial save throws an exception. This change will be available in the next public release."
Owen Keating replied to David Powell's discussion Error Saving Bitmap as PNG"I just ran the test app and it works but I still get an error saving png files. I can save tiff files okay."
John Morse replied to David Powell's discussion Error Saving Bitmap as PNG"Does the test app I sent earlier still work?"
Owen Keating replied to David Powell's discussion Error Saving Bitmap as PNG"It happens when I save local or to a network folder"
John Morse replied to David Powell's discussion Error Saving Bitmap as PNG"Are you saving to a local or network folder? Could it be a permissions issue?"
Owen Keating replied to David Powell's discussion Error Saving Bitmap as PNG"I'm getting the error saving png files again. I havent changed anything in rhino 4 where I'm doing the rendering. I did however download the latest Rhino 5 WIP. I don't know that could have any effect. I get the same error trying to…"
Owen Keating replied to David Powell's discussion Error Saving Bitmap as PNG"Ican. I wasn't able to before but it seems like the issue has been fixed. I'll let you know if it shows up again.
Thanks,"
John Morse replied to David Powell's discussion Error Saving Bitmap as PNG"Can you save a PNG from Flamingo to your desktop?"
John Morse replied to David Powell's discussion Error Saving Bitmap as PNG"Thanks for testing, I will have to dig around some more in Flamingo nXt to see what is different that might be causing your problem. I will try to have an answer for you soon."
John Morse replied to David Powell's discussion Error Saving Bitmap as PNG"Thanks for the update, I modified the test harness one more time and cranked up the image resolution to 1024x768 and update the bitmap pixels in the same manner as Flamingo prior to saving the bitmap. This should be as close to what Flamingo…"
Owen Keating replied to David Powell's discussion Error Saving Bitmap as PNG"Okay that worked. Here's the Codec list:
Name, Description, Flags, Version, Mime Type, Class ID, Format ID, DLL NameBuilt-in BMP Codec, BMP, Encoder; Decoder; SupportBitmap; Builtin, 1, image/bmp, 557cf400-1a04-11d3-9a73-0000f81ef32e,…"
John Morse replied to David Powell's discussion Error Saving Bitmap as PNG"Hello again, I made a few changes to my test application, it now includes an option to create bitmaps of registered types to your desktop, could you download the new app and let me know if it is able to make PNG files. A message box will…"
John Morse replied to David Powell's discussion Error Saving Bitmap as PNG"Can you extract the attached application into your Flamingo folder and run it please. When you do a dialog will appear with a list of codecs installed on your system, please click the copy to clipboard button and paste the response here."
Owen Keating replied to David Powell's discussion Error Saving Bitmap as PNG"I get an incompatibility error when I try to install that. I'm running XPsp3 I think I have the most recent .NET plug in. I'm not sure how to check. Nothing come up under Microsoft update."
Profile Information
- Website or Blog
- http://newpotatotech.com
Comment Wall
- No comments yet!
© 2013 Created by Scott Davidson.
