# Deepstack Error: Input buffer contains unsupported image format

**URL:** <https://discourse.nodered.org/t/deepstack-error-input-buffer-contains-unsupported-image-format/47704>\
**Category:** General\
**Created:** [26 June 2021 20:04 UTC](https://discourse.nodered.org/t/deepstack-error-input-buffer-contains-unsupported-image-format/47704 "2021-06-26T20:04:52Z")\
**Posts on this page:** 2\
**Page:** 1

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**Author:** ![niclas.w82](https://sea2.discourse-cdn.com/flex026/user_avatar/discourse.nodered.org/niclas.w82/32/31813_2.png) [@niclas.w82](https://discourse.nodered.org/u/niclas.w82)\
**Post date:** [26 June 2021 20:04 UTC](https://discourse.nodered.org/t/deepstack-error-input-buffer-contains-unsupported-image-format/47704/1 "2021-06-26T20:04:52Z")

</div>

Hi.

A new deepstack problem.  
Running this on a Nvidia Jetson.

If I send a picture using a http request node and a function node it's working perfect.

But when I use [node-red-contrib-deepstack](https://github.com/iceglow/node-red-contrib-deepstack)  
I get Input buffer contains unsupported image format.

have spent sever hours now to get this to work.

Anyone knows if sharp has any log file? or how I can locate the problem?

- build options  
native win32: no  
native OS X: no  
open files in binary mode: no  
enable debug: no  
enable deprecated library components: yes  
enable docs with gtkdoc: no  
gobject introspection: no  
enable radiance support: yes  
enable analyze support: yes  
enable PPM support: yes

- optional dependencies  
use fftw3 for FFT: no  
Magick package: none  
Magick API version: none  
load with libMagick: no  
save with libMagick: no  
accelerate loops with orc: yes  
(requires orc-0.4.11 or later)  
ICC profile support with lcms: no  
file import with niftiio: no  
file import with libheif: no  
file import with OpenEXR: no  
file import with OpenSlide: no  
(requires openslide-3.3.0 or later)  
file import with matio: no  
PDF import with PDFium: no  
PDF import with poppler-glib: no  
(requires poppler-glib 0.16.0 or later)  
SVG import with librsvg-2.0: no  
(requires librsvg-2.0 2.34.0 or later)  
zlib: yes  
file import with cfitsio: no  
file import/export with libwebp: no  
(requires libwebp, libwebpmux, libwebpdemux 0.6.0 or later)  
text rendering with pangoft2: yes  
file import/export with libspng: no  
(requires libspng-0.6 or later)  
file import/export with libpng: yes (pkg-config libpng \>= 1.2.9)  
(requires libpng-1.2.9 or later)  
support 8bpp PNG quantisation: no  
(requires libimagequant)  
file import/export with libtiff: no  
file import/export with giflib: no  
file import/export with libjpeg: yes (pkg-config)  
image pyramid export: no  
(requires libgsf-1 1.14.26 or later)  
use libexif to load/save JPEG metadata: no

Now type 'make' to compile vips

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<div class="post-metadata">

**Author:** ![system](https://us1.discourse-cdn.com/flex026/uploads/nodered/original/1X/d073cd938eafa2e558d7c2cd59003b3ef4963033.png) [@system](https://discourse.nodered.org/u/system)\
**Post date:** [25 August 2021 20:04 UTC](https://discourse.nodered.org/t/deepstack-error-input-buffer-contains-unsupported-image-format/47704/2 "2021-08-25T20:04:57Z")

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