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Gallery: The HP Prime PNG/JPG Image Viewer [UPDATED V2.3.0 07-08-17]
05-19-2015, 12:01 AM (This post was last modified: 08-07-2017 07:56 PM by mandresve.)
Post: #1
Gallery: The HP Prime PNG/JPG Image Viewer [UPDATED V2.3.0 07-08-17]
Hello everyone. For some time my interest has turned to visualize images in the HP Prime... and finally here, the liberty from the Websites or others conversion tools!!

This application called "Gallery" offers the ability to view PNG and JPG files natively and directly into the calculator. Just follow the instructions to make the program work.

How to install this app:
  • Make sure that you are up-to-date and have at leastSW/FW Version 10077 - 20160414 that are available HERE!
  • Copy the Gallery.hpappdir folder into your My Documents\HP Connectivity Kit\Content folder on your PC.
  • Run the Connectivity Kit and connect your calculator to your PC (or optionally run the virtual emulator).
  • Drag the Gallery.hpappdir folder on the left pane of the connectivity kit window, just inside "Application Library" category and drop it there.
  • To load images into Gallery please open "Gallery.hpappdir" folder and copy all the images in that location. Then, drag the whole folder and drop it inside the "Application Library" of the HP Prime. That's all.

TIP: Compress PNG or JPG before upload is a good idea. Click to Compress Here!
TIP: Pictures with 320*240 of size and 8 bit bit-depht works better.
TIP: Any Image Size is supported.


How to use this app:
  • Press [VIEW] to access the Menu.
  • To Exit from image Gallery, press [ON]
  • To Invert Colors press [+/-]
  • To Blank Screen (blackout) press [DEL]
  • To Browse between images, use the D-Pad.
  • Use the Touchscreen to move - zoom or use the keyboard. Zoom: [+] or [-], Move: [4],[8],[6],[2].
  • To Restore Zoom/Pan to Default press [5]
  • To Hide Gallery, press [HOME]

UPDATES (07-08-17):
  • JPG/PNG File support under 10077 or newer Firmware!
  • Improved App size and stability
  • Less loading time and no flickering
  • New Functions like "Go To Page" and display the file name.

Changelog:
(18-05-15)
v1.0.0.
Initial Release

(19-05-15)
v.1.0.2.
Added: Zoom feature with Keyboard
Added: Multi-Image Browsing
Improved: Stability

(19-05-15)
v.1.0.6.
Added: Move feature with Keyboard
Improved: Stability, Resolution Capabilities, App Size.

(24-05-15)
v.1.1.3.
Added: Move feature with Touchscreen, Invert Color, Panic Button.
Improved: Zoom, Stability, Resolution Capabilities, Velocity, App Size.

(23-06-15)
v.2.0.0.
Fixed version to run in 8151 (17-06-15) Firmware.
Added: Zoom feature with Touchscreen.
Improved: Zoom, Stability, Velocity, App Size.

(21-04-16)
v.2.1.0.
JPG/PNG File support under 10077 Firmware!
Capable to run in 10077 Firmware
Improved App Size and Stability
Improved App Speed
Improved RAM Memory Management
Improved File Transfer
New Icon and Samples

(07-08-17)
v.2.3.0.
JPG/PNG File support under 10077 or newer Firmware!
Improved App size and stability
Less loading time and no flickering
Improved file transfer
New Functions like "Go To Page" and display the file name.


Please send me a message on the HP forums or email me at: mandresve@hotmail.com
Thanks!

Download:

Download Gallery v.2.3.0 NOW!

Success is the ability to go from one failure to the next without any loss of enthusiasm.
View PNG/JPG in your Prime
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05-24-2015, 03:17 AM
Post: #2
RE: Gallery: The HP Prime PNG Image Viewer [UPDATED V1.1.3 24-05-15]
New Version Available!!

UPDATES (24-05-15):
  • To Invert Colors press [+/-]
  • To Blank Screen (panic mode) press [DEL]
  • Use the Touchscreen to move too!!
  • Use PNG of any resolution
  • Screen Flickering bug fixed
  • Calculator hang bug fixed
  • Deleting files bug fixed

Changelog:
(24-05-15)
v.1.1.3.
Added: Move feature with Touchscreen, Invert Color, Panic Button.
Improved: Zoom, Stability, Resolution Capabilities, Velocity, App Size.

Download in the first post of this thread!

If you like my work, let me know and share the information. Big cheers to all... so many downloads on the prev. version. Many thanks. Email me at: manuel.velez@uptc.edu.co

Success is the ability to go from one failure to the next without any loss of enthusiasm.
View PNG/JPG in your Prime
Visit this user's website Find all posts by this user
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06-23-2015, 08:26 PM (This post was last modified: 06-23-2015 11:36 PM by mandresve.)
Post: #3
RE: Gallery: The HP Prime PNG Image Viewer [UPDATED V2.0.0 23-06-15]
UPDATES (23-06-15):

v.2.0.0.
Fixed version to run in 8151 (17-06-15) Firmware.
New Feature: Pinch In/Out in Touchscreen to Zoom!


Download in the first post of this thread!

If you like my work, let me know and share the information. Big cheers to all... so many downloads on the prev. version. Many thanks. Email me at: manuel.velez@uptc.edu.co

Success is the ability to go from one failure to the next without any loss of enthusiasm.
View PNG/JPG in your Prime
Visit this user's website Find all posts by this user
Quote this message in a reply
11-23-2015, 02:48 AM
Post: #4
RE: Gallery: The HP Prime PNG Image Viewer [UPDATED V2.0.0 23-06-15]
Hi, I tryed to use the program, old versions too,never worked, Just the photos that already have in programa works. I tryed to use differents png images (exported from pdf and compressed in tinypng), never works.

Do you know why that happen? Images don't open, the program back to start. Maybe the resolution.. dont know..

thanks
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01-12-2016, 01:02 PM
Post: #5
RE: Gallery: The HP Prime PNG Image Viewer [UPDATED V2.0.0 23-06-15]
Thread Review (Newest First)
Posted by allan.amaro - 11-23-2015 12:48 PM
Hi, I tryed to use the program, old versions too,never worked, Just the photos that already have in programa works. I tryed to use differents png images (exported from pdf and compressed in tinypng), never works.

Do you know why that happen? Images don't open, the program back to start. Maybe the resolution.. dont know..

thanks

I have the same problem.
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04-21-2016, 08:15 AM
Post: #6
RE: Gallery: The HP Prime PNG/JPG Image Viewer [UPDATED V2.1.0 21-04-16]
UPDATES (21-04-16):
  • JPG/PNG File support under 10077 Firmware!
  • Capable to run in 10077 Firmware
  • Improved App Size and Stability
  • Improved App Speed
  • New Icon and Samples

Download Gallery v.2.1.0 NOW!

If you like my work, let me know and share the app!. Many thanks.
You can email me at: mandresve@hotmail.com

Success is the ability to go from one failure to the next without any loss of enthusiasm.
View PNG/JPG in your Prime
Visit this user's website Find all posts by this user
Quote this message in a reply
07-01-2016, 05:20 PM
Post: #7
RE: Gallery: The HP Prime PNG/JPG Image Viewer [UPDATED V2.1.0 21-04-16]
My gallery came into conflict with another application. when I open the gallery, it is equal to the open explorer quadratic.
What do I do?
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07-09-2017, 11:17 PM
Post: #8
RE: Gallery: The HP Prime PNG/JPG Image Viewer [UPDATED V2.1.0 21-04-16]
(01-12-2016 01:02 PM)gabrielorz Wrote:  Thread Review (Newest First)
Posted by allan.amaro - 11-23-2015 12:48 PM
Hi, I tryed to use the program, old versions too,never worked, Just the photos that already have in programa works. I tryed to use differents png images (exported from pdf and compressed in tinypng), never works.

Do you know why that happen? Images don't open, the program back to start. Maybe the resolution.. dont know..

thanks

I have the same problem.

For insert images on your calculator make these steps:
Right click on folder with the images in calculator.
Select add file.
Select your image.
Pictures with a big resolution won't work.
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08-07-2017, 07:38 PM
Post: #9
RE: Gallery: The HP Prime PNG/JPG Image Viewer [UPDATED V2.3.0 07-08-17]
UPDATES (07-08-17) Gallery v2.3.0:
  • JPG/PNG File support under 10077 or newer Firmware!
  • Improved App size and stability
  • Less loading time and no flickering
  • New Functions like "Go To Page" and display the file name.

Download Gallery v.2.3.0 NOW!

If you like my work, let me know and share the app!. Many thanks.
You can email me at: mandresve@hotmail.com

Success is the ability to go from one failure to the next without any loss of enthusiasm.
View PNG/JPG in your Prime
Visit this user's website Find all posts by this user
Quote this message in a reply
08-11-2017, 01:13 PM
Post: #10
RE: Gallery: The HP Prime PNG/JPG Image Viewer [UPDATED V2.3.0 07-08-17]
I think The algorithm to deal with the two-finger-zoom should be improved. It's quite annoying when I zoom the right-bottom part of the picture-it moves so much! I think the zoom-center should be the midpoint of my two fingers but not the left-top corner of the picture.
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01-21-2018, 08:24 PM
Post: #11
RE: Gallery: The HP Prime PNG/JPG Image Viewer [UPDATED V2.3.0 07-08-17]
this app clearly doesnt work. regardless if it is compressed or not, jpg or png. unless this gets fixed its just taking up space on the calculator
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06-10-2019, 11:46 PM
Post: #12
RE: Gallery: The HP Prime PNG/JPG Image Viewer [UPDATED V2.3.0 07-08-17]
(01-21-2018 08:24 PM)firedwheelman Wrote:  this app clearly doesnt work. regardless if it is compressed or not, jpg or png. unless this gets fixed its just taking up space on the calculator

I intalled it and it works great, thanks for sharing!
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06-11-2019, 01:46 AM
Post: #13
RE: Gallery: The HP Prime PNG/JPG Image Viewer [UPDATED V2.3.0 07-08-17]
(06-10-2019 11:46 PM)caelli Wrote:  
(01-21-2018 08:24 PM)firedwheelman Wrote:  this app clearly doesnt work. regardless if it is compressed or not, jpg or png. unless this gets fixed its just taking up space on the calculator

I intalled it and it works great, thanks for sharing!

This is why I ignore one-star reviews on Amazon!
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