Image View Remembers Zoom

[leegee]

Issue Type: Bug

In VSC, load a small image, zoom in a lot, close the image.
Resize the small image by 10 times.
In VSC, load the resized image.

VS Code version: Code 1.33.1 (51b0b28, 2019-04-11T08:27:14.102Z)
OS version: Windows_NT x64 10.0.17134

System Info

Item	Value
CPUs	Intel(R) Core(TM) i7-6700 CPU @ 3.40GHz (8 x 3408)
GPU Status	2d_canvas: enabled checker_imaging: disabled_off flash_3d: enabled flash_stage3d: enabled flash_stage3d_baseline: enabled gpu_compositing: enabled multiple_raster_threads: enabled_on native_gpu_memory_buffers: disabled_software rasterization: enabled surface_synchronization: enabled_on video_decode: enabled webgl: enabled webgl2: enabled
Memory (System)	15.88GB (8.50GB free)
Process Argv
Screen Reader	no
VM	0%

Extensions (15)

Extension	Author (truncated)	Version
Bookmarks	ale	10.4.3
npm-intellisense	chr	1.3.0
vscode-eslint	dba	1.8.2
githistory	don	0.4.6
EditorConfig	Edi	0.13.0
rainbow-csv	mec	1.0.0
dotenv	mik	1.0.1
vscode-typescript-tslint-plugin	ms-	1.0.0
vetur	oct	0.19.2
github-actions-vscode	Oma	2.6.1
rust	rus	0.6.1
RustyCode	sav	0.19.1
vscode-hexdump	sle	1.7.2
sort-lines	Tyr	1.8.0
markdown-all-in-one	yzh	2.3.1

(1 theme extensions excluded)

[hunghw]

I would like to take this. I think we can store more information in cacheKey. In my opinion, we can add the size or add the SHA1 value of the image? @mjbvz Do you have any suggestions?

[cedric05]

can i work on this?

[cedric05]

i didn't know that @hwhung0111 already started working on this, both prs work. as far as mine considered, i'm resetting scale to 1.

[hunghw]

@cedric05 I'm sorry that I didn't reply to you immediately. Do you reset the scale every time you close the image? It makes the editor cannot remember the scale and offset even the image isn't modified.

[cedric05]

yes you are write. let me close mine. 👍