python - Get image from image url: IOError: cannot identify image file -


i using python requests image file image url.

the below code works in cases, starting fail more , more urls.

import requests image_url = "<url_here>" headers = {'user-agent': 'mozilla/5.0 (windows nt 6.1; wow64) applewebkit/537.36 (khtml, gecko) chrome/29.0.1547.76 safari/537.36', 'accept':'text/html,application/xhtml+xml,application/xml;q=0.9,*/*;q=0.8','accept-encoding':'gzip,deflate,sdch'} r = requests.get(image_url, headers=headers) image = image.open(cstringio.stringio(r.content))

if gives error try different header (this solved issues in past):

headers = {'user-agent': 'mozilla/5.0 (windows nt 6.1; wow64) applewebkit/537.36 (khtml, gecko) chrome/29.0.1547.76 safari/537.36', 'accept':'image/webp,*/*;q=0.8','accept-encoding':'gzip,deflate,sdch'}

however, these urls (among others) don't work. give "ioerror: cannot identify image file" error.

http://www.paleoeffect.com/wp-content/uploads/2011/06/800x414xpaleo_bread_wheat_recipe-800x414.jpg.pagespeed.ic.6pprrypoto.webp

http://cdn.casaveneracion.com/vegetarian/2013/08/vegan-spaghetti1.jpg

http://www.rachaelray.com/site/images/sidebar-heading-more-recipes-2.svg

it shows images fine in browser using urls. don't know if have same issue.

you using python imaging library (pil) provide image class mentioned in last line of code.

  • the paleo effect image webp file. webp isn't supported format pil.
  • the casa veneracion url not link image file - returns 302 redirect html file. (see yourself.)
  • the rachael ray image svg file. svg isn't supported format pil.

see bottom of this documentation image formats supported pil.


Comments

Post a Comment

Popular posts from this blog

Rendering JButton to get the JCheckBox behavior in a JTable by using images does not update my table -

i rendering jbutton image on simulate jcheckbox behavior. why don't let jtable render jcheckbox? because need bigger checkboxes , there's no way can resize them (as far know). so, have own table cell renderer , editor. both renders jbutton , checkbox images on them. trying change image checked image unchecked image (or vice versa) , update cell value (boolean true or false). however, reason, getcelleditorvalue() not update table. so, release mouse, value goes original one. any appreciated! lot! public class tableexample extends jframe { jscrollpane pane; jpanel panel; jtable table; object[][] data; mytablemodel tm; renderer buttoncolumn; public tableexample(object[][] data) throws ioexception { string[] columns = {"column#1", "column#2", "column#3", "column#4", "column#5", "column#6"}; this.data = data; this.setpreferredsize(new dimension(700, 500)); ...
Read more

javascript - Using jquery append to add option values into a select element not working -

i'm looking dynamically populate select element names of items stored array. for reason it's not working , i'm not sure why. html: <div class="col-md-4 col-md-offset-4"> <select class="select1"> </select> , <select class="select2"> </select> </div> note i'm using bootstrap layout. here's jquery i'm using try , populate ".select1" jquery: select: function() { $.each(state.greens, function(index, value) { $(".select1").append("<option value =' " + index + " '>" + state.greens[index].name + "</option>"); }); } note function 'select' stored within object called 'display'. state.greens name of array i'm trying access. so @ end of html page call display.select(); call function. no error messages showing in console. also, saw question: appending ...
Read more

Android soft keyboard reverts to default keyboard on orientation change -

i'm building android soft keyboard , can't seem fix bug - have arabic , qwerty keyboard , when rotate device on qwerty keyboard (or arabic shift), it's if program has "restarted" , becomes arabic keyboard without shift. the onsaveinstancestate(bundle savedinstancestate) not work because application not extend activity inputmethodservice . i put following in android manifest android:configchanges="keyboard|keyboardhidden|orientation" android:windowsoftinputmode="stateunchanged|adjustresize"> i tried using @override public void onconfigurationchanged(configuration newconfig) { super.onconfigurationchanged(newconfig); log.i(mydebug, "config changed " + currentkeyboard.equals(qwerty)); } however, currentkeyboard.equals(qwerty)) results false , made sure true before orientation change. any appreciated. i think applications fault. if application restarting on orientation change...
Read more