We've been waiting for the ToImage() functionality in order to finish a proof-of-concept which was intended to prove whether or not Aspose was a viable replacement for our current solution (which utilizes PowerPoint Automation). However, we are having some problems still...
The bitmap produced by calling the new ToImage() method looks nothing at all like my chart. I have a fairly simple bar chart that has gradient fills, and text labels on the bars, but much of the formatting is not present in the chart image. Specifically...
- Vertical Axis: labels are truncated (can't see the full text)
- Horizontal Axis: labels do not wrap
- Bar Colors: Bars have no color, instead of gradient fills.
- Bar Labels: The labels on the bars are showing up horizontally instead of vertically.
Please see the attached project. There is an IN.PPT and OUT.PPT which shows the differece. There is also a OUT.BMP which shows what the bitmap looks like.