Hi Doug, The 1MB size limit which you mentioned applies to the original image as well as the transformed image. The error noted: image data was: 1.25500011444 MB so it sounds like the original image was too large.
Thank you, Jeff On Jan 21, 3:38 am, linderd <douglas.lin...@gmail.com> wrote: > The error I'm receiving for a section of my code is: > RequestTooLargeError: The request to API call images.Transform() was > too large. > > I'm trying to resize images to thumb nails, and it's failing. > > I saw this thread (which mysteriously I can't seem to reply > to...):http://groups.google.com/group/google-appengine/browse_thread/thread/... Older threads are eventually "closed" automatically so replies are not enabled. > > Quote: > " > Currently we have a 1MB request limit, which likely explains the error > you're seeing. At the moment the only workaround is to restrict the > size of images accepted by your application. > > Daniel > " > > However, I'm seeing this error turn up for numbers much lower than 1 > MB, and its weird. > Anyone else seen this? > > For example my code (below) returns: > Failed: Invalid file: The request to API call images.Transform() was > too large. (image size was: 2592 x 1944) (image data was: > 1.25500011444 MB) > > But unexpectedly: > Failed: Invalid file: The request to API call images.Transform() was > too large. (image size was: 768 x 1024) (image data was: > 0.292947769165 MB) > > As if the resize request is converting the low quality JPG in the > second example into a bitmap, and then realizing that the resulting > image is too large? > > I've looked into /google/appengine/api/images/images_stub.py but it > seems to just be passing the request on to PIL, which is definitely > not the source of this error. > > So... help? > > The code I'm using is: > try: > # Data image bytes > data = args['data'].value # Raw form data > type, swidth, sheight = img.getImageInfo (data) > type = images.PNG # Transcode to PNG > width = 640 > height = 480 > thumb = images.resize (data, width, height) > > # Apply action > response = self.savePicture (user, data, thumb, > type) > success = response['status'] > response = response['response'] > error = '' > except Exception, e: > success = 'false' > lvalue = (float(len(args['data'].value)) / > 1024.0) / 1024.0; > response = '\'Invalid file: ' + str(e) + '(image > size was: ' + str(swidth) + ' x ' + str(sheight) + ') (image data was: > ' + str(lvalue) + ' MB)\'' > error = '' > > ~ > Doug. --~--~---------~--~----~------------~-------~--~----~ You received this message because you are subscribed to the Google Groups "Google App Engine" group. To post to this group, send email to google-appengine@googlegroups.com To unsubscribe from this group, send email to google-appengine+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/google-appengine?hl=en -~----------~----~----~----~------~----~------~--~---
