Whaaaaa???? THAT may be why I was getting intermittent success with a socket based file transfer utility I developed! I wonder what base64Decode does with a base64Encoded string if you remove the carriage returns first? I’m going to have to research that.
Bob S > On Apr 25, 2024, at 7:57 AM, Andreas Bergendal via use-livecode > <use-livecode@lists.runrev.com> wrote: > > The problem may be that base64 encoding inserts line breaks after every 76 > chars (a remnant from terminal monitor width restrictions, apparently). > I ran into this a while ago, and cleaning the encoded string with “replace > cr with empty in tString” solved it for me. > I don’t think any textEncode/Decode should be needed after that (Python is > a different animal after all… :) > > /Andreas > > ons 24 apr. 2024 kl. 20:46 skrev David Bovill via use-livecode < > use-livecode@lists.runrev.com>: > >> I need to put encodeImageData into json (which is utf-8) and then post it >> to the api. I'm not sure what aspects of base64 encoding would not be utf8 >> compatible... seem to remember there are some quirks there to be aware of. >> The python code does the decode("utf-8") step at the end - so I guess >> there is some issue with raw base64 encoding in json? >> >> On Wed, 24 Apr 2024 at 19:26, Paul Dupuis via use-livecode < >> use-livecode@lists.runrev.com> wrote: >> >>> On 4/24/2024 1:43 PM, David Bovill via use-livecode wrote: >>>> I'm trying to base64 encode an image and include it into a json file to >>>> post to an api. The python code that accomplishes this is: >>>> >>>> image1_data = >>>> base64.b64encode(httpx.get(image1_url).content).decode("utf-8") >>>> >>>> When I try to follow the logic in Livecode I get: >>>> >>>> put url imageUrl into sImage >>>> put base64Encode (sImage) into base64Image >>>> put textDecode (base64Image, "UTF-8") into encodedImageData >>>> >>>> However the api complains that the image is not encoded properly. >> Adding >>> or >>>> removing the "textDecode" step does not help. Any thoughts? >>>> >>> >>> This is just a guess, but I thing your last line needs to be: >>> >>> put textEncode(base64Image,"UTF-8") into encodedImageData >>> >>> textDecode in Livecode converts from the format (UTF-8) to Livecode's >>> 16bit internal unicode >>> >>> textEncode converts from livecode's internal 16bit unicode to the >>> indicated format (UTF-8). >> > _______________________________________________ > use-livecode mailing list > use-livecode@lists.runrev.com > Please visit this url to subscribe, unsubscribe and manage your subscription > preferences: > http://lists.runrev.com/mailman/listinfo/use-livecode _______________________________________________ use-livecode mailing list use-livecode@lists.runrev.com Please visit this url to subscribe, unsubscribe and manage your subscription preferences: http://lists.runrev.com/mailman/listinfo/use-livecode