Saved image is gren

[yoyoy]

Hello,
I try to use your ib with a large jpg file but the saved file is totally green (#008700) ...
do you have ane idea ?
thanks

[oliver-moran]

What kind of manipulation (if any?) did you try and do on the image before you saved it? Can you attach an example of an original image that causes this to happen?

Thanks.

[yoyoy]

yep
you can try this image
http://dropcanvas.com/7vbtj
for now no matter with other images...

[yoyoy]

hello
i've uploaded again an image that cause the problem
http://dropcanvas.com/jti5x
24bit 96ppp image

my code is quite simple
var monimgresize = new Jimp(targetFileUpload, function () {
this.resize(neww, newh).write(targetFileUpload); // save again
});
with neww and newh in scalled to the original (so 2000x1498)

if you have an idea you can save me ;)
thanks a lot

[yoyoy]

exifs datas of this image

<?xpacket begin="" id="W5M0MpCehiHzreSzNTczkc9d"?>
<x:xmpmeta xmlns:x="adobe:ns:meta/" x:xmptk="Adobe XMP Core 5.0-c061 64.140949, 2010/12/07-10:57:01        ">
   <rdf:RDF xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#">
      <rdf:Description rdf:about=""
            xmlns:xmpMM="http://ns.adobe.com/xap/1.0/mm/">
         <xmpMM:DocumentID>8B4B99099444A7275B7EECED9F2E31FD</xmpMM:DocumentID>
         <xmpMM:InstanceID>8B4B99099444A7275B7EECED9F2E31FD</xmpMM:InstanceID>
      </rdf:Description>
      <rdf:Description rdf:about=""
            xmlns:dc="http://purl.org/dc/elements/1.1/">
         <dc:format>image/jpeg</dc:format>
      </rdf:Description>
      <rdf:Description rdf:about=""
            xmlns:photoshop="http://ns.adobe.com/photoshop/1.0/">
         <photoshop:ColorMode>3</photoshop:ColorMode>
         <photoshop:ICCProfile>sRGB IEC61966-2.1</photoshop:ICCProfile>
      </rdf:Description>
      <rdf:Description rdf:about=""
            xmlns:tiff="http://ns.adobe.com/tiff/1.0/">
         <tiff:ImageWidth>1558</tiff:ImageWidth>
         <tiff:ImageLength>2079</tiff:ImageLength>
         <tiff:BitsPerSample>
            <rdf:Seq>
               <rdf:li>8</rdf:li>
               <rdf:li>8</rdf:li>
               <rdf:li>8</rdf:li>
            </rdf:Seq>
         </tiff:BitsPerSample>
         <tiff:PhotometricInterpretation>2</tiff:PhotometricInterpretation>
         <tiff:SamplesPerPixel>3</tiff:SamplesPerPixel>
         <tiff:XResolution>72/1</tiff:XResolution>
         <tiff:YResolution>72/1</tiff:YResolution>
         <tiff:ResolutionUnit>2</tiff:ResolutionUnit>
      </rdf:Description>
      <rdf:Description rdf:about=""
            xmlns:exif="http://ns.adobe.com/exif/1.0/">
         <exif:ExifVersion>0221</exif:ExifVersion>
         <exif:ColorSpace>1</exif:ColorSpace>
         <exif:PixelXDimension>1558</exif:PixelXDimension>
         <exif:PixelYDimension>2079</exif:PixelYDimension>
      </rdf:Description>
      <rdf:Description rdf:about=""
            xmlns:xmp="http://ns.adobe.com/xap/1.0/">
         <xmp:CreateDate>2015-01-05T18:28:42+01:00</xmp:CreateDate>
         <xmp:ModifyDate>2014-05-27T09:46:15+02:00</xmp:ModifyDate>
         <xmp:MetadataDate>2014-05-27T09:46:15+02:00</xmp:MetadataDate>
      </rdf:Description>
   </rdf:RDF>
</x:xmpmeta>





















<?xpacket end="w"?>

[yoyoy]

i've made another test
open in photoshop
modified the size
saved for the web
and the result is different... but always bugged
check here
http://dropcanvas.com/7mu2a

[charafsalmi]

I confirm this issue with a simple jpeg image.

        var jimp = new Jimp(newFile, function() {
          this.scale(0.9);
          this.quality(100);
          this.write(newFile, function() {
            reply();
          })
        });

[yoyoy]

hi @charafsalmi
did you know another library to do that without installing imagemagik or other external tool ?
thanks

[yoyoy]

hi !
i've found the (fu****g) solution ...
just Math.round your size ....
no comment :'(

[charafsalmi]

Nope. I don't know any other one.
What do you mean by "just Math.round your size .... ", could you give an example ?
Thanks.

[charafsalmi]

i've did a pull request for this =)
#4

[yoyoy]

right ;)
so you understood ;)

[oliver-moran]

That's great, guys. Thanks so much for this. I've pulled the solution in.