"Big thanks to txomsy, Enyaw, and Grapes!
I actually hadn't noticed that the spray bottle looked crooked until you pointed it out.
The reason I posted both the reference photo and my drawing was that I was confused. Even though I viewed the object from the same angle as the photo, my drawing seemed distorted compared to the camera image. Thanks to the feedback here, I've realized that there is a fundamental difference between a photograph and the physical reality.
To my naked eye, the actual spray bottle didn't look crooked, yet the photo clearly captures the angle I was looking at. While I've gained some understanding, I am now debating whether I should strictly reference the original photo or draw the object exactly as I see it in real life, without relying on the photo.
Someone advised me to analyze this 'distortion process'—specifically, to try translating my sensory perception into structure by comparing how I draw based on a photo versus how I draw based on my eye. I was really curious about where exactly the divergence occurs between the brain's visual processing and the camera's mechanical recognition.
For my next sketch, I plan to experiment with both approaches and upload the results.Your feedback really made me reflect deeply on my process. I realized I wasn't initially clear about what exactly I was asking, but I am so grateful to txomsy, Enyaw, and Grapes for your insightful advice!"