wx and pil conversion

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  • azrael
    #1

    wx and pil conversion

    A little problem.

    Can I directly show Pil objects "image.open("bl a.jpg") in Wx or do I
    have to transform them.

    If I have to transofm them How can I do it. Pixel by pixel or is there
    somethin built in in pil or wx or python.
    pilj->wx and wx->pil.

    Tags: None
    • Diez B. Roggisch
      #2
      Re: wx and pil conversion

      azrael wrote:
      A little problem.
      >
      Can I directly show Pil objects "image.open("bl a.jpg") in Wx or do I
      have to transform them.
      >
      If I have to transofm them How can I do it. Pixel by pixel or is there
      somethin built in in pil or wx or python.
      pilj->wx and wx->pil.
      PIL doesn't depend on wx, so if anything then wx knows about PIL. But I
      doubt it. Instead, use cStringIO and save a PIL-Image to memory, then use
      that as file-argument to something that works for wx - no idea what, but
      there should be means to load JPEGs and so forth.

      If file-objects aren't enough, create a temp-file. No, that's not to slow.

      Diez

        Comment

        • azrael
          #3
          Re: wx and pil conversion

          I thought of using Temp files but I am afraid of the JPG destorsion
          while saving because of the compresion.I am looking for a way to
          directly transform it.



          On Mar 13, 5:09 pm, "Diez B. Roggisch" <de...@nospam.w eb.dewrote:
          azrael wrote:
          A little problem.
          >
          Can I directly show Pil objects "image.open("bl a.jpg") in Wx or do I
          have to transform them.
          >
          If I have to transofm them How can I do it. Pixel by pixel or is there
          somethin built in in pil or wx or python.
          pilj->wx and wx->pil.
          >
          PIL doesn't depend on wx, so if anything then wx knows about PIL. But I
          doubt it. Instead, use cStringIO and save a PIL-Image to memory, then use
          that as file-argument to something that works for wx - no idea what, but
          there should be means to load JPEGs and so forth.
          >
          If file-objects aren't enough, create a temp-file. No, that's not to slow.
          >
          Diez

            Comment

            • Diez B. Roggisch
              #4
              Re: wx and pil conversion

              azrael wrote:
              I thought of using Temp files but I am afraid of the JPG destorsion
              while saving because of the compresion.I am looking for a way to
              directly transform it.
              Then don't use JPEG, use PNG. It's lossless.

              Diez

                Comment

                • azrael
                  #5
                  Re: wx and pil conversion

                  On Mar 13, 6:57 pm, "Diez B. Roggisch" <de...@nospam.w eb.dewrote:
                  azrael wrote:
                  I thought of using Temp files but I am afraid of the JPG destorsion
                  while saving because of the compresion.I am looking for a way to
                  directly transform it.
                  >
                  Then don't use JPEG, use PNG. It's lossless.
                  >
                  Diez
                  thnx. i did't think about that. i totaly forgot png.

                    Comment

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