Hi Robby, thanks for your reply. What are you using the bitmap for, exactly? Just to resize the bitmaps? Or as a backing store for drawing into the canvas? Something else? Both of them.
* I have more than 10K photos in 4000x3000 format that I’d like to download from a webdav server, read exif info, and resize to 960x720 and 320x240 * I should display the thumbnails in a canvas, keeping the system as smooth as possible while scrolling the canvas. For the first task, if I don’t find any valid alternative, I could use some external tool to resize the images (let’s say libvips or imagemagick) or maybe write some ffi code to use libjpeg. I would prefer this solution over the first one, but I don’t have any experience with ffi coding. Thanks, Andrea -- You received this message because you are subscribed to the Google Groups "Racket Users" group. To unsubscribe from this group and stop receiving emails from it, send an email to racket-users+unsubscr...@googlegroups.com. To view this discussion on the web visit https://groups.google.com/d/msgid/racket-users/etPan.5ea1ae9c.ee2bf71.17869%40andreagiardina.com.
